Single Pole, Single Throw (SPST) Level Switches

Series LLS Liquid Level Switch with pivot pin design features SPST reed switch for 120/240 VAC 50 Watt power or optional DC dry circuit for computer/PLC interface. PVC or Noryl body. [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Single Pole, Double Throw (SPDT) (optional feature)
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

• Media Type: Liquid
• Maximum Operating Pressure: 150

Liquid Level Sensor Switch SPST-NC/NO Output Panel Mount, M16x2 Thread [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

• Media Type: Liquid
• Operating Temp: -4 to 176

Level Switch, Polypropylene, 1/8", 3 bar [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Other Type (Special Application)
• Text for Description of Other Pole and Throw: SPST NO

• Configuration (Normal State): Normally Open (NO)
• Maximum Operating Pressure: 43.51

Liquid Level Sensor Switch SPST-NC/NO Output Panel Mount, M16x2 Thread [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

• Media Type: Liquid
• Operating Temp: -4 to 176

Level Switch, Polypropylene, 1/8", 10bar [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Other Type (Special Application)
• Text for Description of Other Pole and Throw: SPST NO

• Configuration (Normal State): Normally Open (NO)
• Maximum Operating Pressure: 145

Liquid Level Sensor Switch SPST-NC/NO Output Panel Mount, M16x2 Thread [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

• Media Type: Liquid
• Operating Temp: -4 to 176

Level Switch, Polypropylene, 1/8", 1 bar [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Other Type (Special Application)
• Text for Description of Other Pole and Throw: SPST NO/NC

• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)
• Maximum Operating Pressure: 15

Liquid Level Sensor Switch SPST-NC/NO Output Panel Mount, M16x2 Thread [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

• Media Type: Liquid
• Operating Temp: -4 to 250

Level Switch, Nitrile Rubber, 1/8, 10bar [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Other Type (Special Application)
• Text for Description of Other Pole and Throw: SPST NO

• Configuration (Normal State): Normally Open (NO)
• Maximum Operating Pressure: 145

SENSOR LEVEL LIQ RELAY SPST/NO [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Operating Temp: -20 to 176

• Media Type: Liquid

Level Switch, Nitrile Rubber, 1/8, 10bar [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Other Type (Special Application)
• Text for Description of Other Pole and Throw: SPST NO/NC

• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)
• Maximum Operating Pressure: 149

SENSOR LEVEL LIQ RELAY SPST/NO [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Operating Temp: -20 to 176

• Media Type: Liquid

Level Switch, PVDF, 1/8" NPT, 10bar [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Other Type (Special Application)
• Text for Description of Other Pole and Throw: SPST NO

• Configuration (Normal State): Normally Open (NO)
• Maximum Operating Pressure: 43.51

SEN LVL LIQ RELAY SPST/NC/NO [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

• Media Type: Liquid
• Operating Temp: -20 to 176

Level Switch, Polypropylene, 1/8", 10bar [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Other Type (Special Application)
• Text for Description of Other Pole and Throw: SPST NO/NC

• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)
• Maximum Operating Pressure: 150

SENSOR LEVEL LIQ SWITCH SPST/NO [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Operating Temp: -22 to 176

• Media Type: Liquid

Level Switch, Nitrile Rubber, 1/8, 10bar [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Other Type (Special Application)
• Text for Description of Other Pole and Throw: SPST NC

• Configuration (Normal State): Normally Closed (NC)
• Maximum Operating Pressure: 50

SEN LVL LIQ SWITCH SPST/NC/NO [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

• Media Type: Liquid
• Operating Temp: -22 to 185

Horizontal Level Switch, Nylon, 7 bar [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Other Type (Special Application)
• Text for Description of Other Pole and Throw: SPST NO/NC

• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)
• Maximum Operating Pressure: 98.63

SEN LVL LIQ SWITCH SPDT/SPST [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Single Pole, Double Throw (SPDT)
• Operating Temp: -4 to 140

• Media Type: Liquid

Level Switch, Polypropylene, 1/8", 7 bar [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Other Type (Special Application)
• Text for Description of Other Pole and Throw: SPST NO/NC

• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)
• Maximum Operating Pressure: 98.63

SEN LVL LIQ SWITCH SPST/NC/NO [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

• Media Type: Liquid
• Operating Temp: -22 to 219

LS-7, Compact Side Mount Level Switch [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Other Type (Special Application)
• Text for Description of Other Pole and Throw: SPST NO/NC

• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)
• Maximum Operating Pressure: 98.63

SENSOR LEVEL LIQ SWITCH SPST [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Operating Temp: -40 to 230

• Media Type: Liquid

Level Switch, Polypropylene, 1/2", 7 bar [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Other Type (Special Application)
• Text for Description of Other Pole and Throw: SPST NO/NC

• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)
• Maximum Operating Pressure: 98.63

SENSOR LEVEL LIQ SWITCH SPST [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Operating Temp: -40 to 300

• Media Type: Liquid

Level Switch, Nylon, 1/2" NPT, 7 bar [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Other Type (Special Application)
• Text for Description of Other Pole and Throw: SPST NO/NC

• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)
• Maximum Operating Pressure: 98.63

SENSOR LEVEL LIQ SWITCH SPST [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Operating Temp: -40 to 180

• Media Type: Liquid

LS-7, Compact Side Mount Level Switch [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Other Type (Special Application)
• Text for Description of Other Pole and Throw: SPST NO/NC

• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)
• Maximum Operating Pressure: 98.63

SENSOR LEVEL LIQ SWITCH SPST [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Operating Temp: -40 to 180

• Media Type: Liquid

Level Switch, Polypropylene, 1/2, 0.7bar [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Other Type (Special Application)
• Text for Description of Other Pole and Throw: SPST NO/NC

• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)
• Maximum Operating Pressure: 49.31

SEN LVL LIQ SWITCH SPST/NC/NO [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

• Media Type: Liquid
• Operating Temp: 248

Horizontal Level Switch, Nylon, 1 bar [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Other Type (Special Application)
• Text for Description of Other Pole and Throw: SPST NO/NC

• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)
• Maximum Operating Pressure: 49.31

SEN LVL LIQ SWITCH SPST/NC/NO [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

• Media Type: Liquid
• Operating Temp: 392

Stainless Steel Level Switch, 1/2" NPT [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Other Type (Special Application)
• Text for Description of Other Pole and Throw: SPST NO/NC

• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)
• Maximum Operating Pressure: 300

SEN LVL LIQ SWITCH SPST/NC/NO [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

• Media Type: Liquid
• Operating Temp: 248

Stainless Steel Level Switch, 1/2" NPT [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Other Type (Special Application)
• Text for Description of Other Pole and Throw: SPST NO/NC

• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)
• Maximum Operating Pressure: 100

SEN LVL LIQ SWITCH SPST/NC/NO [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

• Media Type: Liquid
• Operating Temp: 248

Stainless Steel Level Switch, 1/2" NPT [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Other Type (Special Application)
• Text for Description of Other Pole and Throw: SPST NO/NC

• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)
• Maximum Operating Pressure: 100

SENSOR LEVEL LIQ SWITCH [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Configuration (Normal State): Normally Open (NO)

• Media Type: Liquid
• Operating Temp: 275

Stainless Steel Level Switch, 1/2" NPT [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Other Type (Special Application)
• Text for Description of Other Pole and Throw: SPST NO/NC

• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)
• Maximum Operating Pressure: 300

SENSOR LEVEL LIQ SWITCH [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Configuration (Normal State): Normally Open (NO)

• Media Type: Liquid
• Operating Temp: 275

Level Switch, CPVC, 1/4" NPT, 7 bar [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Other Type (Special Application)
• Text for Description of Other Pole and Throw: SPST NO

• Configuration (Normal State): Normally Open (NO)
• Maximum Operating Pressure: 15

SENSOR LEVEL LIQ SWITCH [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Configuration (Normal State): Normally Open (NO)

• Media Type: Liquid
• Operating Temp: 275

Level Switch, Teflon, 1/8" NPT, 2 bar [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Other Type (Special Application)
• Text for Description of Other Pole and Throw: SPST NO

• Configuration (Normal State): Normally Open (NO)
• Maximum Operating Pressure: 25

SENSOR LEVEL LIQ SWITCH [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Configuration (Normal State): Normally Open (NO)

• Media Type: Liquid
• Operating Temp: 275

Level Switch, Teflon, 1/8" NPT, 2 bar [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Other Type (Special Application)
• Text for Description of Other Pole and Throw: SPST NC

• Configuration (Normal State): Normally Closed (NC)
• Maximum Operating Pressure: 25

SENSOR LEVEL LIQ SWITCH [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Configuration (Normal State): Normally Open (NO)

• Media Type: Liquid
• Operating Temp: 275

Leak Detection Sensor, SPST, N/C [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Other Type (Special Application)
• Text for Description of Other Pole and Throw: SPST NC

• Configuration (Normal State): Normally Closed (NC)
• Max DC Voltage Rating: 100

SEN LVL LIQ SWITCH SPST/NC/NO [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

• Media Type: Liquid
• Operating Temp: 275

Walchem ’s polypropylene tank level switches work well in chemicals that are clean and non-coating or scaling. Polypropylene should be compatible with nearly all water treatment chemicals. The reed switch output provides a reliable input to our WebMaster series controllers. These level... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Measuring Range: 0.0 to 36

• Media Type: Liquid
• Repeatability (Point Level): 0.0787

Float switches are used to trip high/low level alarms, engage relays, control or start/stop pumps, open/close valves etc. They are a simple, inexpensive way to provide independent or redundant setpoints for emergency shut-down or backup. [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Single Pole, Double Throw (SPDT) (optional feature)
• Repeatability (Point Level): 0.0300

• Media Type: Liquid
• Switch Type: Electro-mechanical switch

EchoPod is an innovative level sensor that replaces floats, conductance and pressure sensors that fail due to dirty. sticking and scaling media in small tanks 49.2" (1.25m) or less. EchoPod, a general purpose sensor. combines non-contact switch, controller and transmitter capabilities in one... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Measuring Range: 0.0 to 49.2

• Media Type: Liquid
• Accuracy (Continuous Level): 0.1250

The FS series of sensors are economical electromechanical float switches for liquid level sensing. Selectable normally open or normally closed outputs, along with various mounting configurations and housing materials, allow the FS sensors to fit a wide variety of level applications. Float switches... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

FPS-B Series (HVAC/R) Liquid Level Sensor bracket model flood prevention switches are simple to install, easy to service and extremely reliable. As water level in the auxiliary or main drain pipe rises (due to a clogged air conditioning condensate drain) the switch shuts off the system, thus... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Max Current Rating: 1.5

The M7790 side-mounted liquid level switch has a PBT stem and a PBT float. PBT is a stong plastic that features excellent structural integrity. It is best used where temperature resistance and permeability are not factors such as fuel and hydraulic systems up to 120 degrees C. The M7790 is not for... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

• Media Type: Liquid
• Maximum Operating Pressure: 87.02

The elobau float switch 298... monitors the fill levels in water, hydraulic oil and fuel tanks. Thanks to its sturdy construction, up to lengths of 1200 mm, one-sided mounting without end support is sufficient. [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO)

Constructed entirely of 316SS, the LV-40 Single Station Level Switch is specifically designed to withstand the effects of a wide range of chemicals. The unit has a maximum operating temperature of 300F and can be used to meet many level control applications, including medical and water purification... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

The miniature L001 and L002 afford the lowest cost, smallest sized level switch on the market today combined with unmatched quality, reliability and ease of installation. These solid polypropylene switches are compatible with a broad range of liquids and durable enough to withstand system pressures... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO) (optional feature); Normally Closed (NC) (optional feature)

All Stainless Steel. FDA Compliant for Contact with Food. High Temperatures and Pressures. Rugged construction suitable for most corrosive liquids, and for high temperatures and pressures. All-stainless steel material of construction complies with FDA food contact regulations. [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

Barksdale's Bilge Switch offers an ideal portable level switching solution for your mobile application. Featuring all stainless steel construction with a polyethylene float, the Bilge Switch is rugged enough to handle demanding level control problems and hold up to a broad range of media. An... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

FPI Sensors custom level switches are available in a variety of materials, lengths and mounting options making it an ideal choice for many industries and applications. FPI ’s custom liquid level sensor is engineered using the best components and manufacturing techniques to insure a quality,... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Single Pole, Double Throw (SPDT)
• Measuring Range: 1 to 235

• Media Type: Liquid
• Switch Type: Electro-mechanical switch

The Nivotester FTW325-A2B1A conductive point level switch from Endress+Hauser is an intrinsically safe limit switch for connection to conductive sensors. The compact enclosure allows simple serial mounting on a top-hat rail in the control cabinet. Sensors from the Liquipoint T FTW31/32 range can... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Single Pole, Double Throw (SPDT)
• Meter Technology Type: Electrical Conductivity or Resistance

• Configuration (Normal State): Normally Open (NO)
• Features: Built in alarm indicator

Product Features. Small, compact size. Precise repeatability. Reliable, long-life performance. Highly resistant to shock and vibration. Buna-N float. Brass Stem. All KOBOLD level switches use a hermetically sealed reed contact actuated by a magnet in the float. As the float rises and falls, the... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Single Pole, Double Throw (SPDT)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Max Current Rating: 1

The L312 series level switches are individually designed from over 360 component parts to create a custom switch available in lengths from one foot (304mm) to four feet (1.2m). Switch point tolerance is +/- 1/8" (3mm). The L500 series level switches are individually designed from over 1,400... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Max AC Voltage Rating: 240

FPS-L Series (HVAC/R) Liquid Level Sensor elbow model flood prevention switches are simple to install, easy to service and extremely reliable. As water level in the auxiliary or main drain pipe rises (due to a clogged air conditioning condensate drain) the switch shuts off the system, thus... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Max Current Rating: 1.5

In the M4302-7807-1, downward switch height adjustment by the end user can be as much as 2", and an upward adjustment can be as much as 9". This would allow a series of tanks to use the same level switch configuration and provide easier field adjustments for low level indication. Multi-level... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Measuring Range: 10.5

• Media Type: Liquid
• Maximum Operating Pressure: 150

Over the last three decades, innovation, reliability, and flexibility have become elobau hallmarks. Today, elobau is one of the leading manufacturers in the field of non-contact sensor technology. In addition to a broad and continually expanding array of standard products, elobau offers customized... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO)

Well Suited for Rough or Corrosive Service. Water Purifying and Medical Application Models. High Pressure Models up to 750 PSI. User Selectable, Normally Open or Normally Closed SPST Switch. Mounts Vertically at Top or Bottom of Tank. Constructed entirely of 316SS, the LV-40 Single Station Level... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

• Media Type: Liquid
• Maximum Operating Pressure: 750

The miniature LOO1U offers reliable and economical low level switching for a variety of applications and media. Made in FDA compliant polypropylene material, this compact device can actuate at levels as low as 3/8 inch of water. It can be top mounted with standard 1/8" NPT or 3/8"-16 thread or base... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Maximum Operating Pressure: 150

Large Size. 1" NPT. High Pressure/Temperatur. These units solve the problem of point level sensing in tanks with inaccessible tops or bottoms, or at intermediate locations in larger tanks. Operation is positive and dependable. The float pivots with changing liquid levels, displacing a shuttle which... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Single Pole, Double Throw (SPDT)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

Barksdale's BLS-810 family of level switches offers both level and temperature control in one compact unit. With brass stems and Buna-N floats, these dual function switches are compatible with a broad range of media, including most hydraulic oils. All units are shipped with 100 VA limit switches as... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO)

FPI Sensors custom level switches are available in a variety of materials, lengths and mounting options making it an ideal choice for many industries and applications. FPI ’s custom liquid level sensor is engineered using the best components and manufacturing techniques to insure a quality,... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Single Pole, Double Throw (SPDT)
• Measuring Range: 1 to 235

• Media Type: Liquid
• Switch Type: Electro-mechanical switch

Product Features. Available Materials - Brass, Stainless Steel, Buna-N, Polypropylene and PVC. Maximum Pressure 400 PSIG. Maximum Temperature 300 °F. Singlepoint and Multipoint Designs. Field Changeable Switch Logic. The KOBOLD Standard Multipoint Level Switches are available in lengths to 96... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Single Pole, Double Throw (SPDT)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Max Current Rating: 1

FPS-T Series (HVAC/R) Liquid Level Sensor tee model flood prevention switches are simple to install, easy to service and extremely reliable. As water level in the auxiliary or main drain pipe rises (due to a clogged air conditioning condensate drain) the switch shuts off the system, thus preventing... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Max Current Rating: 1.5

In the M5602-7808-1, downward switch height adjustment by the end user can be as much as 2", and an upward adjustment can be as much as 9". This would allow a series of tanks to use the same level switch configuration and provide easier field adjustments for low level indication. Multi-level... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Measuring Range: 10.5

• Media Type: Liquid
• Maximum Operating Pressure: 200

Over the last three decades, innovation, reliability, and flexibility have become elobau hallmarks. Today, elobau is one of the leading manufacturers in the field of non-contact sensor technology. In addition to a broad and continually expanding array of standard products, elobau offers customized... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO)

The OMEGA LVK-90 single station horizontal level switch is cost effective for level control applications in small tanks where it is more convenient to install a level switch through the sidewall of the tank. When the float arm is raised to the switch housing, the switch is activated. As the float... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

Compact and available in a wide variety of materials including polypropylene, PVDF, PVC, Nylon and Buna, the L003 is a versatile, vertically mounted switch designed and priced for a full range of OEM and special purpose level control applications. Available in 1/8" NPT or 3/8-24 thread mounting... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO) (optional feature); Normally Closed (NC) (optional feature)

These units solve the problem of point level sensing in tanks with inaccessible tops or bottoms, or at intermediate locations in larger tanks. Operation is positive and dependable. The float pivots with changing liquid level, displacing a shuttle which magnetically actuates a hermetically sealed... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Single Pole, Double Throw (SPDT)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

Barksdale's single-point float-type level switch provides a variety of solutions for your specific level control problems. Features. Compact size for easy installation. Ideal for small tanks & vessels. Reversible switch logic. Broad media compatibility. All models incorporate... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

FPI Sensors custom level switches are available in a variety of materials, lengths and mounting options making it an ideal choice for many industries and applications. FPI ’s custom liquid level sensor is engineered using the best components and manufacturing techniques to insure a quality,... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Single Pole, Double Throw (SPDT)
• Measuring Range: 1 to 235

• Media Type: Liquid
• Switch Type: Electro-mechanical switch

Product Features. Available Materials Brass, Stainless Steel, Buna-N, Polypropylene and PVC. Maximum Pressure 400 PSIG. Maximum Temperature 300 °F. Singlepoint and Multipoint Designs. Field Changeable Switch Logic. The KOBOLD Miniature Multipoint Level Switches are available in lengths to 48... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Single Pole, Double Throw (SPDT)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Max Current Rating: 1

Compact single level vertical mount LS01 Series Liquid Level Sensor used in level control, detection and monitoring. High power switch option, other cables and connectors. [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Single Pole, Double Throw (SPDT)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

The MSB7800 liquid level switch has a PBT stem and a Buna-N float. Buna-N is typically suitable for use with aromatic hydrocarbons, diluted acids, and bases. Applications include fuel tanks, transmissions, and hydraulic systems. The M7800 ships with an extra long 6 foot nylon cable. The M7800 is not... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Maximum Operating Pressure: 150

• Media Type: Liquid
• Material Temperature Range: 221

Over the last three decades, innovation, reliability, and flexibility have become elobau hallmarks. Today, elobau is one of the leading manufacturers in the field of non-contact sensor technology. In addition to a broad and continually expanding array of standard products, elobau offers customized... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO)

The LVC-152-R capacitance level switch is the perfect switch solution for conductive coating or scaling type liquids. The LVC-152-R is best applied in grounded vessels which contain water based, light to medium coating or scaling type liquids including soap, wastewater and brine solutions. The... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Repeatability (Point Level): 0.0197

• Media Type: Liquid
• Accuracy (Continuous Level): 0.0394

The compact L007/L007TT are a low-cost, side mounted level switches that can be mounted inside or outside the tank and are available in a wide variety of materials for most any service. The no-leak construction ensures safe installation in tanks of any size and they can be easily converted from... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO) (optional feature); Normally Closed (NC) (optional feature)

Internal Mounting. Stainless Steel Construction. Complies with FDA Food Contact Regulations. Built for durability, our LS-7 Series switches utilize stainless steel, or zinc bodies. Ideal for any small tank or vessel destined for a rugged environment. All-stainless steel material construction of Type... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

FPI Sensors custom level switches are available in a variety of materials, lengths and mounting options making it an ideal choice for many industries and applications. FPI ’s custom liquid level sensor is engineered using the best components and manufacturing techniques to insure a quality,... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Single Pole, Double Throw (SPDT)
• Measuring Range: 1 to 235

• Media Type: Liquid
• Switch Type: Electro-mechanical switch

Product Features. Small, compact size with small displacement. Highly reliable, yet inexpensive. Seamless cellular construction. Excellent chemical resistance. Available in FDA approved polypropylene. All KOBOLD level switches use a hermetically sealed reed contact actuated by a magnet in the float. [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Single Pole, Double Throw (SPDT)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Max Current Rating: 1

Compact stainless steel single level vertical mount LS02 (S) Series Liquid Level Sensor used in level control, detection and monitoring. High power switch option, other cables and connectors. High temperature resistance up to 120 °C. IP68 only up to screw in thread. [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Single Pole, Double Throw (SPDT)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

The M4300 liquid level switch has a brass stem and a Buna-N float. Buna-N is typically suitable for use with aromatic hydrocarbons, diluted acids, and bases within a temperature range of -50 degrees C to 120 degrees C. Applications include fuel tanks, transmissions, and hydraulic systems. [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

• Media Type: Liquid
• Maximum Operating Pressure: 150

Over the last three decades, innovation, reliability, and flexibility have become elobau hallmarks. Today, elobau is one of the leading manufacturers in the field of non-contact sensor technology. In addition to a broad and continually expanding array of standard products, elobau offers customized... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO)

These liquid level switches are sealed with potting compound. The only path for liquid to the electrical switch would be through the wires. If the wires are terminated in an appropriate manner (eg. NEMA-6 connectors), the level switch will meet or exceed a NEMA-6 rating, making them suitable for... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

The 'bent stem' L090 mounts less than 3 inches into the side of the tank and detects liquid levels with specific gravities as low as .45. It is available with stainless steel or Buna-N floats, brass or stainless stem mounts and a choice of 1/8" NPT or 3/8"-24 straight threads for installation in a... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO) (optional feature); Normally Closed (NC) (optional feature)

External Mounting. 7/8" - 14UNF Thread. SAE Mounting. Built for durability, our LS-7 Series switches utilize stainless steel, or zinc bodies. Ideal for any small tank or vessel destined for a rugged environment. Type 6 - Zinc alloy body with polypropylene or nylon float. SAE Mounting. [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

Specifications: Stem Material: Brass. Float Material: Stainless Steel. Maximum Temperature (F): 250 F. PSI @ 70 Degrees F: 400 PSI. Minimum Liquid Specific Gravity: .7. Switch Max Wattage Rating at 250V: 50 Watt. Leads: 24" PFTE. Common Options: Lead Length and Color. Cable (to replace lead wire). [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Single Pole, Double Throw (SPDT) (optional feature)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO) (optional feature); Normally Closed (NC)

Product Features. Small, compact size with small displacement. Highly reliable, yet inexpensive. All Stainless Steel construction. Excellent chemical resistance. All KOBOLD float level switches use a hermetically sealed reed contact actuated by a magnet in the float. As the float rises and falls,... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Single Pole, Double Throw (SPDT)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Max Current Rating: 1

Compact single level vertical mount LS02 Series Liquid Level Sensor used in level control, detection and monitoring. High power switch option, other cables and connectors. IP68 only up to screw in thread. [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Single Pole, Double Throw (SPDT)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

The M4302-XXXX is a multi-point switch made with a brass stem and Buna-N floats. IMPORTANT: The number of float points and their locations are custom selected through the use of our PRODUCT CONFIGURATOR. You can also select an appropraite mounting and electrical switch, along with a few other basic... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Single Pole, Double Throw (SPDT)
• Maximum Operating Pressure: 150

• Media Type: Liquid
• Material Temperature Range: 221

Over the last three decades, innovation, reliability, and flexibility have become elobau hallmarks. Today, elobau is one of the leading manufacturers in the field of non-contact sensor technology. In addition to a broad and continually expanding array of standard products, elobau offers customized... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

Low Cost, Compact Design for General Purpose Level Monitoring. Rugged, Shock and Vibration Resistant. Mounts Vertically at Top or Bottom of Tank. Reed Switch Design for High Repeatability. User Selectable, Normally Open or Normally Closed SPST Switch. The LV-10 Series level switches feature a small... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

• Media Type: Liquid
• Maximum Operating Pressure: 300

The L170, L175, L176, L177 and L178 compact level switches feature a Buna-N, Teflon ® or stainless steel float for higher heat and pressure capabilities. Designed for low-cost, high volume use, these small size vertical switches are excellent for shallow and restricted tank spaces and are... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO) (optional feature); Normally Closed (NC) (optional feature)

External Mounting. 1/2" NPT. Ideal for Small Tanks. Built for durability, our LS-7 Series switches utilize stainless steel, or zinc bodies. Ideal for any small tank or vessel destined for a rugged environment. Type 8 - Zinc alloy body with nylon or polypropylene float. [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

Specifications: Stem Material: Brass. Float Material: Buna. Maximum Temperature (F): 180 F. PSI @ 70 Degrees F: 150 PSI. Minimum Liquid Specific Gravity: .45. Switch Max Wattage Rating at 250V: 50 Watt. Leads: 24" PVC. Common Options: Lead Length. SPDT Switch. Thermocouple [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Single Pole, Double Throw (SPDT) (optional feature)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC) (optional feature)

Product Features. Adjustable Switch Sensitivity. Compact Design. N/O or N/C User Selectable. Hermetically Sealed Reed Switch. Brass or SS Construction. Ideal for Tanks with Inaccessible Tops or Bottoms. Kobold NV liquid level switches may be installed wherever a reasonably priced compact device is... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Max Current Rating: 1.5

Compact single level horizontal mount LS03 Series Liquid Level Sensor used in level control, detection and monitoring. High power switch option, other cables and connectors. High temperature resistance up to 150 °C. [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Single Pole, Double Throw (SPDT)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

The M4502-XXXX is a multi-point switch made with a brass stem and Buna-N floats. IMPORTANT: The number of float points and their locations are custom selected through the use of our PRODUCT CONFIGURATOR. You can also select an appropriate mounting along with a few other basic selections. Upon... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Maximum Operating Pressure: 150

• Media Type: Liquid
• Material Temperature Range: 221

Over the last three decades, innovation, reliability, and flexibility have become elobau hallmarks. Today, elobau is one of the leading manufacturers in the field of non-contact sensor technology. In addition to a broad and continually expanding array of standard products, elobau offers customized... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO)

The LV-10 Series level switches feature a small float displacement, especially suited for narrow or restricted areas. A standard 1/8" NPT male fitting allows for quick installation in either the top or bottom of the tank or vessel. A sealed SPST switch provides consistent accuracy and high... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

The intermediate size L180 and large size L190 feature a Buna-N or Teflon float that provides optimum displacement and excellent stability in oils and water. Both Buna-N models are rated to system pressures of 180 psig. The L180 can be supplied with a 300 psig Teflon float and the larger Buna... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO) (optional feature); Normally Closed (NC) (optional feature)

External Mounting. Stainless Steel Construction. Complies with FDA Food Contact Regulations. Built for durability, our LS-7 Series switches utilize stainless steel, or zinc bodies. Ideal for any small tank or vessel destined for a rugged environment. All stainless steel material construction... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

Specifications: Stem Material: PVC. Float Material: Buna. Maximum Temperature (F): 180 F. PSI @ 70 Degrees F: 25 PSI. Minimum Liquid Specific Gravity: .45. Switch Max Wattage Rating at 250V: 50 Watt. Leads: 24" PVC. Common Options: Lead Length. SPDT Switch. Thermocouple [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Single Pole, Double Throw (SPDT) (optional feature)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC) (optional feature)

Product Features. All Plastic Construction. Tolerates Foaming, Turbulence and Coatings. Reliable Solid State Design. No Wear Components. NEMA 6 rating. KOBOLD's NWP level switch works on the vibrating fork principle. The tuning fork vibrates at a frequency of 400 Hz in air. When the fork becomes... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Max Current Rating: 1

Versatile LS04 Series Liquid Level Sensor for single, multi and continuous level control, detection and monitoring. Reservoir, tank, bottle or other container mounting configurations. Up to 6 floats, 1W-100W rated power, other cables, connectors. [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Single Pole, Double Throw (SPDT)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

The M4169-2-FM Drum Level Indicator is a fixed mount float design with a 316 stainless steel stem and float. This model is equipped with a low level alarm. Designed for use with standard 20, 30, and 55 gallon drums. [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Configuration (Normal State): Normally Closed (NC)

• Media Type: Liquid
• Maximum Operating Pressure: 250

Over the last three decades, innovation, reliability, and flexibility have become elobau hallmarks. Today, elobau is one of the leading manufacturers in the field of non-contact sensor technology. In addition to a broad and continually expanding array of standard products, elobau offers customized... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Closed (NC)

These liquid level switches are sealed with potting compound. The only path for liquid to the electrical switch would be through the wires. If the wires are terminated in an appropriate manner (e.g. NEMA-6 connectors), the level switch will meet or exceed a NEMA-6 rating, making them suitable for... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

The L195 features a large 2" diameter stainless steel ball float for exceptional accuracy and performance in high pressure/high temperature applications. Rated to 750 psig and temperatures to +300 °F, its all stainless steel construction complies with FDA food contact regulations. [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO) (optional feature); Normally Closed (NC) (optional feature)

All-Plastic Wetted Parts. 1 to 4 Actuation Levels. Lengths to 20" (508 mm). U.L. Recognized; CSA Listed Versions Available. Gems ™ complete line of small, polysulfone liquid level switches are designed for the high quantity needs of the OEM, LS-300 Series switches are the ideal level sensor... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

Specifications: Stem Material: Stainless Steel. Float Material: Stainless Steel. Maximum Temperature (F): 300 F. PSI @ 70 Degrees F: 800 PSI. Minimum Liquid Specific Gravity: .7. Switch Max Wattage Rating at 250V: 50 Watt. Leads: 24" PVC. Common Options: Lead Length. SPDT Switch. Thermocouple. 0.93... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Single Pole, Double Throw (SPDT) (optional feature)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC) (optional feature)

Versatile stainless steel LS05 Series Liquid Level Sensor for single, multi and continuous level control, detection and monitoring capable of high temperature resistance up to 200 °C (SS) and pressure up to 12 bar. Multiple floats with minimum 1.5 ” spacing, 1W-100W rated power, other... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Single Pole, Double Throw (SPDT)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

The M5600 liquid level switch has a stainless steel stem and a stainless steel float. Stainless steel stems and floats are well suited for corrosive environments as well as food processing, medical, heating, and cooling applications. The M5600 is also available with a thermocouple or RTD integrated... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Maximum Operating Pressure: 200

• Media Type: Liquid
• Material Temperature Range: 392

Over the last three decades, innovation, reliability, and flexibility have become elobau hallmarks. Today, elobau is one of the leading manufacturers in the field of non-contact sensor technology. In addition to a broad and continually expanding array of standard products, elobau offers customized... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Closed (NC)

OMEGA non-intrusive RF capacitance sensors deliver accurate and reliable liquid level detection with an SPST mechanical relay output. A versatile weld-on fitting enables the sensor to be mounted directly to the wall of any standard polyethylene, fiberglass or polypropylene tank. Simply align the... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Single Pole, Double Throw (SPDT)
• Switch Type: Solid-state switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

Low Particle Generation-One piece Molded Design. Corrosion Resistant. 1 to 4 Actuation Levels in a Single Unit. Lengths to 24" (610 mm). Applications: Semiconductor Process Equipment. Pure Chemical Delivery System. Wafer Cleaning and Etching Systems. Cabinet Leak Sensing [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

Specifications: Stem Material: Brass. Float Material: Buna. Maximum Temperature (F): 180 F. PSI @ 70 Degrees F: 150 PSI. Minimum Liquid Specific Gravity: .45. Switch Max Wattage Rating at 250V: 50 Watt. Leads: 24" PFTE. Common Options: Lead Length and Color. Cable (to replace lead wire). Different... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Single Pole, Double Throw (SPDT) (optional feature)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO) (optional feature); Normally Closed (NC)

Snap lock mount R11774 Series Liquid Level Sensor design with integrated connector is ideal in blow or injection molded bottles. Compatible with B12450 Series Magnetic Float (sold separate). [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO)

The M5917 liquid level switch has a stainless steel stem and a stainless steel float. Stainless steel stems and floats are well suited for corrosive environments as well as food processing, medical, heating, and cooling applications. The M5917 is a good selection for higher temperature applications... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Maximum Operating Pressure: 200

• Media Type: Liquid
• Material Temperature Range: 392

Over the last three decades, innovation, reliability, and flexibility have become elobau hallmarks. Today, elobau is one of the leading manufacturers in the field of non-contact sensor technology. In addition to a broad and continually expanding array of standard products, elobau offers customized... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Closed (NC)

Compact, rugged and virtually maintenance free, the LVK-160 series can effectively meet the needs of large volume OEM users. The sensor is designed for side mounting into tanks that have restricted space or inaccessible tops or bottoms. Construction is polypropylene for compatibility with a wide... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

Stainless Steel or Brass Mountings and Stems. 1 to 5 Actuation Levels. Lengths to 48 Inches (1219 mm). U.L. Recognized; CSA Listed Versions Available. These compact units feature the rugged durability of stainless steel or brass construction in a lightweight package. Ideal for tanks less than 4 feet... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

Specifications: Stem Material: Stainless Steel. Float Material: Stainless Steel. Maximum Temperature (F): 300 F. PSI @ 70 Degrees F: 300 PSI. Minimum Liquid Specific Gravity: .65. Switch Max Wattage Rating at 250V: 50 Watt. Leads: 24" PFTE. Common Options: Lead Length and Color. Cable (to replace... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Single Pole, Double Throw (SPDT) (optional feature)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC) (optional feature)

Vertical top mount R12072 Series Liquid Level Sensor snap-in design is ideal in blow or injection molded bottles. Adjustable sensing point up to 18 inches from top of bottle. Standard termination-0.25 inch open spade. [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

The M5970 side-mounted liquid level switch has a stainless steel stem and a stainless steel float. Stainless steel stems and floats are well suited for corrosive environments as well as food processing, medical, heating, and cooling applications. This model is also available with extended stem... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Maximum Operating Pressure: 100

• Media Type: Liquid
• Material Temperature Range: 392

Over the last three decades, innovation, reliability, and flexibility have become elobau hallmarks. Today, elobau is one of the leading manufacturers in the field of non-contact sensor technology. In addition to a broad and continually expanding array of standard products, elobau offers customized... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO)

These liquid level switches are sealed with potting compound. The only path for liquid to the electrical switch would be through the wires. If the wires are terminated in an appropriate manner (eg. NEMA-6 connectors), the level switch will meet or exceed a NEMA-6 rating, making them suitable for... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

Stainless Steel or Brass Mountings. 1 to 6 Actuation Levels. Lengths to Over 11 Feet (3.35 m). U.L. Recognized; CSA Listed Versions Available. Rugged construction and multiple options provide the LS-800 Series with exceptional versatility. Longer and more substantial than other metallic models, the... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Single Pole, Double Throw (SPDT)
• Measuring Range: 132

• Media Type: Liquid
• Switch Type: Electro-mechanical switch

Specifications: Stem Material: Polypropylene. Float Material: Polypropylene. Maximum Temperature (F): 180 F. PSI @ 70 Degrees F: 100 PSI. Minimum Liquid Specific Gravity: .55. Switch Max Wattage Rating at 250V: 50 Watt. Leads: 24" PFTE [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO) (optional feature); Normally Closed (NC)

Snap lock mount R12180 Series Liquid Level Sensor design with integrated connector is ideal in blow or injection molded bottles. Compatible with B12450 Series Magnetic Float (sold separate). [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO)

The MS5600 liquid level switch has a stainless steel stem and a stainless steel float and is equipped with a slosh shield. A slosh shield should be considered if your operating environment contains intensive agitation of the liquid, boiling fluids, or surging due to large inflows and outflows of... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Maximum Operating Pressure: 200

• Media Type: Liquid
• Material Temperature Range: 392

Compact, rugged and virtually maintenance free, the LV-90 Series level switch can effectively meet the needs of large volume OEM users. The sensor is designed for side mounting into tanks that have restricted space or inaccessible tops or bottoms. Construction is all polysulfone (PSF) for... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

NSF Approved All-PVC Wetted Parts Available. 1 to 7 Actuation Levels. Lengths to 60 Inches (1524 mm). Inexpensive, all-PVC LS-800PVC Series switches bring reliable level sensing to corrosive liquids. These durable, yet economical, switches use the same high-quality, dependable reed switches found in... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Single Pole, Double Throw (SPDT)
• Measuring Range: 60

• Media Type: Liquid
• Switch Type: Electro-mechanical switch

Specifications: Stem Material: Stainless Steel. Float Material: Stainless Steel. Maximum Temperature (F): 300 F. PSI @ 70 Degrees F: 300 PSI. Minimum Liquid Specific Gravity: .8. Switch Max Wattage Rating at 250V: 50 Watt. Leads: 24" PFTE [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO) (optional feature); Normally Closed (NC)

Vertical bottom mount R12347 Series Liquid Level Sensor design is ideal in blow or injection molded bottles. Uses separate seal grommet and contains and internal snubber resistor. Mates with Ford P/N E57B14A464AA. [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

The M8000 miniature liquid level switch has a polypropylene stem and a polypropylene float. Polypropylene is typically suitable for use with acidic liquids such as those found in electroplating and metal cleaning. It is also a great option for lower temperature food operations (up to 105 degrees C)... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Maximum Operating Pressure: 100

• Media Type: Liquid
• Material Temperature Range: 221

Offering high reliability at low cost, the LV-60 Series level switch is recommended for many OEM applications. The all polysulfone (PSF) construction provides excellent chemical resistance and is rated to a maximum 225F. Extremely compact, the switch is ideal for restricted or limited space. The... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

All-Plastic Wetted Parts - PVC, Polypropylene or PVDF. 1 to 6 Actuation Levels. Lengths to 70 Inches (1778 mm). Specifically designed for corrosive liquids and vapors. Three standard model types in a choice of materials offer broad chemical compatibility. [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Single Pole, Double Throw (SPDT)
• Measuring Range: 70

• Media Type: Liquid
• Switch Type: Electro-mechanical switch

Specifications: Stem Material: Polypropylene. Float Material: Polypropylene. Maximum Temperature (F): 180 F. PSI @ 70 Degrees F: 100 PSI. Minimum Liquid Specific Gravity: .55. Switch Max Wattage Rating at 250V: 50 Watt. Leads: 24" PFTE. Common Options: Lead Length and Color. Cable (to replace lead... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Single Pole, Double Throw (SPDT) (optional feature)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO) (optional feature); Normally Closed (NC)

Vertical bottom mount R12349 Series Liquid Level Sensor design is ideal in blow or injection molded bottles. Uses separate seal grommet and contains and internal snubber resistor. Mates with Ford P/N E57B14A464AA. [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

The M8000-C miniature liquid level switch has a polypropylene stem and a polypropylene float. Polypropylene is typically suitable for use with acidic liquids such as those found in electroplating and metal cleaning. It is also a great option for lower temperature food operations (up to 105 degrees... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Maximum Operating Pressure: 50

• Media Type: Liquid
• Material Temperature Range: 140

These liquid level switches are sealed with potting compound. The only path for liquid to the electrical switch would be through the wires. If the wires are terminated in an appropriate manner (eg. NEMA-6 connectors), the level switch will meet or exceed a NEMA-6 rating, making them suitable for... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

Ideal for Controlling Filling Operations and Preventing Overflow. Ideal in Oils and Water. These units are ideal for use in oils and water. Precisely monitors liquid level and is ideal for controlling filling operations and preventing overflows. Permanent magnet attaches unit securely to steel tank... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO)

FPI Sensors custom level switches are available in a variety of materials, lengths and mounting options making it an ideal choice for many industries and applications. FPI ’s custom liquid level sensor is engineered using the best components and manufacturing techniques to insure a quality,... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Single Pole, Double Throw (SPDT)
• Measuring Range: 1 to 235

• Media Type: Liquid
• Switch Type: Electro-mechanical switch

Vertical bottom mount R12372 Series Liquid Level Sensor design is ideal in blow or injection molded bottles. Uses separate seal grommet and contains and internal snubber resistor. Indication delay feature. [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

Madison Company offers many of its liquid level switch products with high-temperature capabilities. A list of available models is on the reverse side. In addition, engineered designs to meet specific application needs can be provided. Such designs will deal with harsh environments such as high... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Maximum Operating Pressure: 100

• Media Type: Liquid
• Material Temperature Range: 221

OMEGA's ultrasonic sensors deliver accurate and reliable liquid level detection with an SPST mechanical relay output. The technology provides a high level of ultrasonic sensitivity, including resistance to vapor and turbulence. The ultrasonic sensor utilizes a fork-shaped sensor which contains two... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Solid-state switch

• Media Type: Liquid
• Maximum Operating Pressure: 150

Overfill protection for refrigerant tanks. U.L. Recognized. Provides 80% Full Shutoff Capability. Overfill protection for refrigerant tanks. The LS-700F enables safe compliance with EPA directives to recover refrigerants. These units are designed to fit standard 30# and 50# D.O.T. approved... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Closed (NC)

Specifications: Stem Material: Brass. Float Material: Buna. Maximum Temperature (F): 180F. PSI @ 70 Degrees F: 150 PSI. Minimum Liquid Specific Gravity: .45. Switch Max Wattage Rating at 250V: 50 Watt. Leads: 24" PFTE. Common Options: Lead Length and Color. Cable (to replace lead wire). Slosh Cable. [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Single Pole, Double Throw (SPDT) (optional feature)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO) (optional feature); Normally Closed (NC)

Vertical bottom mount R12406 Series Liquid Level Sensor design is ideal in blow or injection molded bottles. Uses separate seal grommet and contains and internal snubber resistor. Indication delay feature. [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

The M9700 side-mounted liquid level switch has a Kynar stem and a Kynar float. Kynar has chemical and solvent resistant proprties and the high purity of the material make it an outstanding choice for food handling, medical and laboratory, and sensitive test equipment. [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

• Media Type: Liquid
• Maximum Operating Pressure: 100

Ideal for Large or Small Tanks. Compact Aluminum Housing. Inline NPT Ports. Bottle type level switches are ideal for large or small tanks or where access to the inside is impractical or impossible. These units mount completely outside the tank, at the level actuation point. LS-159000 Series - Low... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

Specifications: Stem Material: Stainless Steel. Float Material: Buna. Maximum Temperature (F): 180 F. PSI @ 70 Degrees F: 150 PSI. Minimum Liquid Specific Gravity: .45. Switch Max Wattage Rating at 250V: 50 Watt. Leads: 24" PFTE. Common Options: Lead Length and Color. Cable (to replace lead wire). [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Single Pole, Double Throw (SPDT) (optional feature)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO) (optional feature); Normally Closed (NC)

Vertical bottom mount R12421 Series Liquid Level Sensor design is ideal in blow or injection molded bottles. Uses separate seal grommet and contains and internal snubber resistor. Indication delay feature. [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

The M5900 side-mounted liquid level switch has a stainless steel stem and a stainless steel float. Stainless steel stems and floats are well suited for corrosive environments as well as food processing, medical, heating, and cooling applications. This model is also available with extended stem... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

• Media Type: Liquid
• Maximum Operating Pressure: 290

Rugged Durability. Ideal for Oils and Water. Broad Heat and Pressure Capabilities. Small compact level switches combines reliability with low cost. The unit is equipped with a hermetically sealed SPST 20 VA reed switch and is operated by permanent magnets within the float. As the float is raised and... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

Specifications: Stem Material: Stainless Steel. Float Material: Stainless Steel. Maximum Temperature (F): 300 F. PSI @ 70 Degrees F: 800 PSI. Minimum Liquid Specific Gravity: .7. Switch Max Wattage Rating at 250V: 50 Watt. Leads: 24" PFTE. Common Options: Lead Length and Color. Cable (to replace... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Single Pole, Double Throw (SPDT) (optional feature)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO) (optional feature); Normally Closed (NC)

Horizontal mount R12431 Series Liquid Level Sensor design is ideal in blow or injection molded bottles. Uses separate seal grommet and contains and internal snubber resistor. Connector meets requirements of Packard P/N 12162289. [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

The M8750 side-mounted liquid level switch has a polypropylene stem and a polypropylene float. Polypropylene is typically suitable for use with acidic liquids such as those found in electroplating and metal cleaning. It is also a great option for lower temperature food operations (up to 105 degrees... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

• Media Type: Liquid
• Maximum Operating Pressure: 87.02

Low Particle Generation. Corrosion Resistant PTFE. Offers broad chemical compatibility for general purpose use. Also ideal for oils and water. A medium-size solution for ultra-pure liquid level sensing. Made of corrosion resistant PTFE for low particle generation. [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

Specifications: Stem Material: PVC. Float Material: PVC. Maximum Temperature (F): 180 F. PSI @ 70 Degrees F: 25 PSI. Minimum Liquid Specific Gravity: .8. Switch Max Wattage Rating at 250V: 50 Watt. Leads: 24" PVC. Common Options: Lead Length and Color. Cable (to replace lead wire). Slosh Shield. [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Single Pole, Double Throw (SPDT) (optional feature)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO) (optional feature); Normally Closed (NC)

Horizontal mount R12449 Series Liquid Level Sensor design is ideal in blow or injection molded bottles. Uses separate seal grommet and contains and internal snubber resistor. Mates with Toyota connector P/N 90980-11068. [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

The M3326 subminiature liquid level switch has a polypropylene stem and a polypropylene float. Polypropylene is typically suitable for use with acidic liquids such as those found in electroplating and metal cleaning. It is also a great option for lower temperature food operations (up to 105 degrees... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Configuration (Normal State): Normally Closed (NC)

• Media Type: Liquid
• Maximum Operating Pressure: 50

All Stainless Steel. FDA Compliant for Contact with Food. High Temperatures and Pressures. Ideal for shallow tanks or restricted spaces, or for low-cost, high volume use. Rugged construction suitable for most corrosive liquids, and for high temperatures and pressures. All-stainless steel material of... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

Specifications: Stem Material: Polypropylene. Float Material: Polypropylene. Maximum Temperature (F): 180 F. PSI @ 70 Degrees F: 150 PSI. Minimum Liquid Specific Gravity: .7. Switch Max Wattage Rating at 250V: 50 Watt. Leads: 24" PFTE. Common Options: Lead Length and Color. Cable (to replace lead... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Single Pole, Double Throw (SPDT) (optional feature)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO) (optional feature); Normally Closed (NC)

Horizontal mount R12456 Series Liquid Level Sensor design is ideal in blow or injection molded bottles. Uses separate seal grommet and contains and internal snubber resistor. Mates with Yazaki P/N 7283-6434-40. [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

The M8000 miniature liquid level switch has a polypropylene stem and a polypropylene float. Polypropylene is typically suitable for use with acidic liquids such as those found in electroplating and metal cleaning. It is also a great option for lower temperature food operations (up to 105 degrees C)... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

• Media Type: Liquid
• Maximum Operating Pressure: 100

Withstands Rough Service. Intermediate Size. Excellent Stability. Excellent stability for general use in oils and water. With large float displacement, switch withstands rough service; suitable for high viscosity liquids. Intermediate in size, LS-1800 switches provide long life and dependability to... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

Specifications: Stem Material: Brass. Float Material: Buna. Maximum Temperature (F): 180 F. PSI @ 70 Degrees F: 150 PSI. Minimum Liquid Specific Gravity: .45. Switch Max Wattage Rating at 250V: 100 Watt. Leads: 24" PFTE. Common Options: Lead Length and Color. Cable (to replace lead wire). SPDT... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Single Pole, Double Throw (SPDT) (optional feature)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO) (optional feature); Normally Closed (NC)

Vertical bottom mount R12468 Series Liquid Level Sensor design is ideal in blow or injection molded bottles. Integrated o-ring seal. Float sold separate. Mates with Packard P/N 12052641. [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

The M8802-XXXX is a multi-point switch made with a polypropylene stem and polypropylene floats. Various mounting options are available for this unit. Please contact the Madison Company Sales Department for futher information on this product. [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Single Pole, Double Throw (SPDT)
• Maximum Operating Pressure: 100

• Media Type: Liquid
• Material Temperature Range: 221

Ideal for Viscosity Fluids. Withstands Rough Service. Intermediate Size. Excellent stability for general use in oils and water. With large float displacement, switch withstands rough service; suitable for high viscosity liquids. Intermediate in size. [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

Specifications: Stem Material: Stainless Steel. Float Material: Buna. Maximum Temperature (F): 180 F. PSI @ 70 Degrees F: 150 PSI. Minimum Liquid Specific Gravity: .45. Switch Max Wattage Rating at 250V: 100 Watt. Leads: 24" PFTE. Common Options: Lead Length and Color. Cable (to replace lead wire). [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Single Pole, Double Throw (SPDT) (optional feature)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO) (optional feature); Normally Closed (NC)

Vertical bottom mount R12481 Series Liquid Level Sensor design is ideal in blow or injection molded bottles. Integrated o-ring seal. Compatible with B12482 Series Magnetic Float (sold separate). Mates with Packard P/N 12052641. [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

The M8700 side-mounted liquid level switch has a polypropylene stem and a polypropylene float. Polypropylene is typically suitable for use with acidic liquids such as those found in electroplating and metal cleaning. It is also a great option for lower temperature food operations (up to 105 degrees... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

• Media Type: Liquid
• Maximum Operating Pressure: 100

High Temperature/Pressure Capabilities. Materials of Construction Comply with FDA Food Regulations. For high performance applications, these models provide high temperature and pressure capabilities. Materials of construction comply with FDA food contact regulations. Exceptionally accurate and... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

Specifications: Stem Material: Stainless Steel. Float Material: Stainless Steel. Maximum Temperature (F): 300 F. PSI @ 70 Degrees F: 800 PSI. Minimum Liquid Specific Gravity: .7. Switch Max Wattage Rating at 250V: 100 Watt. Leads: 24" PFTE. Common Options: Lead Length and Color. Cable (to replace... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Single Pole, Double Throw (SPDT) (optional feature)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO) (optional feature); Normally Closed (NC)

The M3827-1 side-mounted liquid level switch has a stainless steel stem and a stainless steel float. This side-mounted switch uses a vertical float that with a bent stem suited for tank-side mounting. Stainless steel stems and floats are well suited for corrosive environments as well as food... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Configuration (Normal State): Normally Closed (NC)

• Media Type: Liquid
• Maximum Operating Pressure: 50

Lightweight. Stable in Non-Static, Highly Contaminated Liquids. Bracket Mounted. These units are ideal for use in oils and water. Small, lightweight, and extremely stable in non-static, highly contaminated liquids. Slosh shielding minimizes effects of turbulence and helps prevent interference by... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

Specifications: Stem Material: Stainless Steel. Float Material: Stainless Steel. Maximum Temperature (F): 300 F. PSI @ 70 Degrees F: 300 PSI. Minimum Liquid Specific Gravity: .3. Switch Max Wattage Rating at 250V: 100 Watt. Leads: 24" PFTE. Common Options: Lead Length and Color. Cable (to replace... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Single Pole, Double Throw (SPDT) (optional feature)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO) (optional feature); Normally Closed (NC)

The M5000 miniature liquid level switch has a stainless steel stem and a stainless steel float. Stainless steel stems and floats are well suited for corrosive environments as well as food processing, medical, heating, and cooling applications. [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

• Media Type: Liquid
• Maximum Operating Pressure: 500

Engineered Plastics. Ideal for Shallow Tanks. Low Cost/High Volume Use. The durable construction of these reed switch designs ensures long, trouble-free service. Because the effects of shock, wear and vibration are minimized, these hermetically sealed switches provide precise repeatability with no... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

The M5602-XXXX is a multi-point switch made from 316 stainless steel stem and floats. IMPORTANT: The number of float points and their locations are custom selected through the use of our PRODUCT CONFIGURATOR. You can also select an appropriate mounting and switch operation, along with a few other... [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Single Pole, Double Throw (SPDT)
• Maximum Operating Pressure: 200

• Media Type: Liquid
• Material Temperature Range: 392

Small Size. Cushioned Float. Ideal for Oils and Water. These units are ideal for use in oils and water. Cushioned float and switch for turbulent liquids or excessive vibration. Easily grounded. Ideal for tank trucks, construction equipment or mobile applications. Applications: Tank Trucks. [See More]

• Pole and Throw Specifications: Single Pole, Single Throw (SPST)
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Configuration (Normal State): Normally Closed (NC)