Top mount Level Switches

High-temperature tolerant capacitives are especially suitable for applications where the sensor head is exposed to extreme temperatures, or comes directly into contact with hot materials. These sensors are used as level detectors for liquids and bulk goods, or choose the cylindrical series for... [See More]

• Mounting Options: Top mount
• Max Current Rating: 100

• Media Type: Liquid; Dry material (Bulk solids and powders)
• Max DC Voltage Rating: 24

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]

• Mounting Options: Side mount; Top mount
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

• Media Type: Liquid
• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Single Pole, Double Throw (SPDT) (optional feature)

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

• Mounting Options: Top mount
• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Other Type (Special Application)

• Configuration (Normal State): Normally Open (NO)
• Text for Description of Other Pole and Throw: SPST NO

Reliable level alarm and control of liquids and solids. As a liquid or solid rises or lowers around the probe, the capacitance field changes. This is monitored and used to control the two on-board relays. Each relay includes full differential control to allow the relay to activate and de-activate... [See More]

• Mounting Options: Side mount; Top mount
• Pole and Throw Specifications: Single Pole, Double Throw (SPDT)

• Media Type: Liquid; Dry material (Bulk solids and powders)
• Max Current Rating: 10

The PROCAP I and II standard capacitance probes detect the presence or absence of material in contact with the probe by sensing minute changes (as low as 0.5 pF) in capacitance caused by the difference in the dielectric constant of the material versus the air. They feature interference-free... [See More]

• Mounting Options: Top mount
• Pole and Throw Specifications: Double Pole, Double Throw (DPDT)

• Media Type: Liquid; Dry material (Bulk solids and powders)
• Max Current Rating: 10

The FLT93C insertion and inline type FlexSwitches for sanitary flow, level and temperature monitoring represents the first true technological breakthrough in thermal technology in over a decade. This product is specifically designed for sanitary 3A process applications. FCI is the only thermal... [See More]

• Mounting Options: Side mount; Top mount; Bottom mount
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Pole and Throw Specifications: Single Pole, Double Throw (SPDT); Double Pole, Double Throw (DPDT) (optional feature)

The K-TEK MS50 consists of latching reed switches totally enclosed in a stainless steel chamber (other materials available) and a float containing a magnet in which the switches will detect. The sensing element (chamber) and the float are normally inserted into the tank through a top process... [See More]

• Mounting Options: Top mount
• Switch Type: Electro-mechanical switch

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

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

• Mounting Options: Top mount
• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Other Type (Special Application)

• Configuration (Normal State): Normally Open (NO)
• Text for Description of Other Pole and Throw: SPST NO

The PROCAP I 3-A and II 3-A meet rigorous USDA, FDA and 3-A material and design standards for sanitary food and dairy processing. They can be used for high and low-level detection in bins, silos, tanks, hoppers, chutes, and other vessels used for the storage or manufacture of food or dairy products. [See More]

• Mounting Options: Top mount
• Pole and Throw Specifications: Double Pole, Double Throw (DPDT)

• Media Type: Liquid; Dry material (Bulk solids and powders)
• Max Current Rating: 10

The FLT93F insertion type FlexSwitch for flow and temperature monitoring represents the first true technological breakthrough in thermal technology in over a decade. This product was designed for heavy industrial environments including high temperature and high pressure. FCI is the only thermal... [See More]

• Mounting Options: Side mount; Top mount; Bottom mount
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Pole and Throw Specifications: Single Pole, Double Throw (SPDT); Double Pole, Double Throw (DPDT) (optional feature)

The LMS200 consists of two snap action switches operated by a precision actuation mechanism. The actuation mechanism consists of two cams arranged on a spindle assembly. A rod magnet is internally mounted to a spindle assembly in such a way as to cause the spindle to rotate when a magnetic... [See More]

• Mounting Options: Side mount; Top mount
• Switch Type: Electro-mechanical switch

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

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

• Mounting Options: Top mount
• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Other Type (Special Application)

• Configuration (Normal State): Normally Open (NO)
• Text for Description of Other Pole and Throw: SPST NO

Using a special magnet, the Pro Auto-Cal offers simple, automatic calibration and external testing without removing the cover of the unit. With unsurpassed sensitivity and fail-safe performance, the Pro Auto-Cal allows for temperature-stable calibration and an adjustable time delay of up to 10... [See More]

• Mounting Options: Top mount
• Pole and Throw Specifications: Double Pole, Double Throw (DPDT)

• Media Type: Liquid; Dry material (Bulk solids and powders)
• Max Current Rating: 10

The FLT93M insertion type FlexSwitch for multipoint level monitoring represents the first true technological breakthrough in thermal technology in over a decade. This product was designed for heavy industrial environments including high temperature and high pressure. FCI is the only thermal... [See More]

• Mounting Options: Side mount; Top mount; Bottom mount
• Repeatability (Point Level): 0.1250

• Media Type: Liquid
• Accuracy (Continuous Level): 0.2500

ABB's LS Series Mechanical Level Switches are the most rugged and durable liquid point-level detection products in the industrial marketplace today. ABB innovations such as the one-step switch point adjust and the hermetically sealed/dual compartment switching mechanism have eliminated the need for... [See More]

• Mounting Options: Top mount
• Configuration (Normal State): Normally Open (NO) (optional feature); Normally Closed (NC) (optional feature)

• Media Type: Liquid
• Pole and Throw Specifications: Single Pole, Double Throw (SPDT) (optional feature); Double Pole, Double Throw (DPDT) (optional feature)

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

• Mounting Options: Top mount
• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Other Type (Special Application)

• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)
• Text for Description of Other Pole and Throw: SPST NO/NC

The Pro Remote capacitance probe allows the electronics to be installed up to 75 feet away from the sensing probe and hostile conditions. With simple, "Quick-Set" calibration and adjustable sensitivity to less than one picofarad, the Pro Remote is highly reliable in a variety of powders, solids,... [See More]

• Mounting Options: Top mount
• Pole and Throw Specifications: Double Pole, Double Throw (DPDT)

• Media Type: Liquid; Dry material (Bulk solids and powders)
• Max Current Rating: 10

The FLT93S insertion type FlexSwitch for level and temperature monitoring represents the first true technological breakthrough in thermal technology in over a decade. This product was designed for heavy industrial environments including high temperature and high pressure. FCI is the only thermal... [See More]

• Mounting Options: Side mount; Top mount; Bottom mount
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Pole and Throw Specifications: Single Pole, Double Throw (SPDT); Double Pole, Double Throw (DPDT) (optional feature)

FEATURES: Low Cost. Totally Potted Electronics. Built-In Static Protection. Vibration Resistant. DPDT Relay. Ambient Temperatures Up to 185 ºF (85 ºC). NEMA 4 Enclosure. 5, 10 or 15 Second Time Delay. OPTIONS: PTFE or PVC Sheathed Probe or Cable. Extended Lower Bushing. Flanged Process... [See More]

• Mounting Options: Top mount
• Switch Type: Solid-state switch

• Media Type: Liquid; Dry material (Bulk solids and powders)
• Configuration (Normal State): Normally Open (NO)

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

• Mounting Options: Top mount
• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Other Type (Special Application)

• Configuration (Normal State): Normally Open (NO)
• Text for Description of Other Pole and Throw: SPST NO

BinMaster ’s most advanced rotary level indicator features a complete fail-safe system that alerts to the loss of power, failure of the motor, or failure of the electronics – allowing it to be used for process control. Appropriate for a wide variety of bulk solids including powders,... [See More]

• Mounting Options: Top mount
• Switch Type: Solid-state switch

• Media Type: Dry material (Bulk solids and powders)
• Pole and Throw Specifications: Double Pole, Double Throw (DPDT)

FEATURES: Liquids and Bulk Solids. KSHIELD ™ Sensing Probes and Single Setpoint. Electronics that Provide Immunity to Buildup. Integral and Remote Electronics. Easy Set Up Via External Magnet or Pushbuttons. Housing with Glass Viewing Cover. Wide Variety of Sensing Probes to (450 ºF / 800... [See More]

• Mounting Options: Side mount; Top mount
• Max Current Rating: 10

• Media Type: Liquid
• Max AC Voltage Rating: 250

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

• Mounting Options: Top mount
• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Other Type (Special Application)

• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)
• Text for Description of Other Pole and Throw: SPST NO/NC

The BM-TSM is a patented, mercury-free tilt switch used for high level detection of powders and bulk solids contained in bins, tanks, or silos. It features C/US Class II, Division I Groups E, F and G and ATEX Zone 21 hazardous location approvals. It mounts on top of the vessel and is outfitted with... [See More]

• Mounting Options: Top mount
• Max Current Rating: 15

• Media Type: Dry material (Bulk solids and powders)
• Max AC Voltage Rating: 250

FEATURES: Liquids and Bulk Solids. Integral and Remote Electronics Available. Easy Set Up Via External Magnet or Pushbuttons. Housing with Glass Viewing Cover. Wide Variety of 2-Element Sensing Probes Available (450 ºF / 3000 psig). Field Selectable Modes of Operation: Single Set Point... [See More]

• Mounting Options: Side mount; Top mount
• Max Current Rating: 10

• Media Type: Liquid; Dry material (Bulk solids and powders)
• Max AC Voltage Rating: 250

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

• Mounting Options: Top mount
• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Other Type (Special Application)

• Configuration (Normal State): Normally Open (NO)
• Text for Description of Other Pole and Throw: SPST NO

The CVR-600 is a compact vibrating rod that is ideal for small bins, hoppers, and feeders. It is easy to install using a 1" NPT mounting socket and can be used in process temperatures up to 300 ºF. It can be mounted on the top or side of a vessel for high, medium, or low-level indication. The... [See More]

• Mounting Options: Top mount
• Pole and Throw Specifications: Single Pole, Double Throw (SPDT)

• Media Type: Dry material (Bulk solids and powders)
• Max Current Rating: 5

The resonant frequency is continuously monitored for changes created by a wet or dry sensor and an alarm is provided via relay. The RS85 should be used when the application requires optional process connections, exotic materials of construction, coatings, finishes or adjustable time delay and... [See More]

• Mounting Options: Side mount; Top mount
• Repeatability (Point Level): 0.1000

• Media Type: Liquid
• Max Current Rating: 8

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

• Mounting Options: Top mount
• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Other Type (Special Application)

• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)
• Text for Description of Other Pole and Throw: SPST NO/NC

The compact CVR-625 mini vibrating rod is ideal for small bins, hoppers, feeders and other space-constrained applications. The rod's insertion length is just six inches, and it can be conveniently mounted through a 1-1/4" NPT mounting socket on the top or side of a vessel for high, medium, or... [See More]

• Mounting Options: Top mount
• Pole and Throw Specifications: Single Pole, Double Throw (SPDT)

• Media Type: Dry material (Bulk solids and powders)
• Max AC Voltage Rating: 250

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

• Mounting Options: Top mount
• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Other Type (Special Application)

• Configuration (Normal State): Normally Closed (NC)
• Text for Description of Other Pole and Throw: SPST NC

The mini-rotary alerts users to material levels in smaller bins and hoppers that contain plastics, food, seed, chemicals, and other powder and bulk solid materials. Its small size and rugged design allows for use of a level sensor where other types of equipment simply will not fit. Its principle of... [See More]

• Mounting Options: Top mount
• Pole and Throw Specifications: Single Pole, Double Throw (SPDT)

• Media Type: Dry material (Bulk solids and powders)
• Max Current Rating: 5

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

• Mounting Options: Top mount
• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Other Type (Special Application)

• Configuration (Normal State): Normally Open (NO)
• Text for Description of Other Pole and Throw: SPST NO

The BMRX-200 rotary paddle bin level indicator provides reliable point level detection and measurement of dry bulk solids in bins, tanks, silos, hoppers, and material conveyors. Mounted on the top or side of a bin, the BinMaster BMRX-200 alerts operators when bins are full —normally through... [See More]

• Mounting Options: Top mount
• Pole and Throw Specifications: Double Pole, Double Throw (DPDT)

• Media Type: Dry material (Bulk solids and powders)
• Max Current Rating: 10

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

• Mounting Options: Top mount
• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Other Type (Special Application)

• Configuration (Normal State): Normally Open (NO)
• Text for Description of Other Pole and Throw: SPST NO

By activating an alert when the device tilts at least 15 degrees, the versatile, cost-effective BM-T tilt switch level indicator can be used to detect high levels of large, heavy materials in bins, tanks and silos. Alternatively, it can be used to detect plugs or clogs in chutes during process... [See More]

• Mounting Options: Top mount
• Max Current Rating: 15

• Media Type: Dry material (Bulk solids and powders)
• Max AC Voltage Rating: 250

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

• Mounting Options: Top mount
• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Other Type (Special Application)

• Configuration (Normal State): Normally Closed (NC)
• Text for Description of Other Pole and Throw: SPST NC

The VRX21 vibrating probe level sensor is the newest iteration of BinMaster ’s standard vibrating rod, now including a bright, built-in LED status indicator. The light can easily be seen from afar, appearing as red or green, and changing color based on if material is or is not covering the... [See More]

• Mounting Options: Side mount (optional feature); Top mount
• Pole and Throw Specifications: Double Pole, Double Throw (DPDT)

• Media Type: Dry material (Bulk solids and powders)
• Max Current Rating: 5

Bottle Level Switch, 3/4" NPT, 34 bar [See More]

• Mounting Options: Top mount
• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Other Type (Special Application)

• Configuration (Normal State): Normally Open (NO)
• Text for Description of Other Pole and Throw: SPST NO

The VRX31 sanitary vibrating probe level sensor provides hygienic point level measurement. Now featuring a bright, built-in LED status indicator!. The light can easily be seen from across a production floor, appearing as red or green, and changing color based on if material is or is not covering the... [See More]

• Mounting Options: Side mount (optional feature); Top mount
• Pole and Throw Specifications: Double Pole, Double Throw (DPDT)

• Media Type: Dry material (Bulk solids and powders)
• Max Current Rating: 5

Bottle Level Switch, Brass, N/O, 17 bar [See More]

• Mounting Options: Top mount
• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Other Type (Special Application)

• Configuration (Normal State): Normally Closed (NC)
• Text for Description of Other Pole and Throw: SPST NC

BinMaster ’s VRX41 vibrating probe level sensor with pipe extension has been revamped with a bright, built-in LED status indicator to make monitoring levels and plugged chutes easier than ever. The light can easily be seen from afar, appearing as red or green, and changing color based on if... [See More]

• Mounting Options: Side mount (optional feature); Top mount
• Pole and Throw Specifications: Double Pole, Double Throw (DPDT)

• Media Type: Dry material (Bulk solids and powders)
• Max Current Rating: 5

Sump Float Level Switch, PP, 20' cable [See More]

• Mounting Options: Top mount
• Text for Description of Other Pole and Throw: SPDT

• Pole and Throw Specifications: Single Pole, Double Throw (SPDT); Other Type (Special Application)
• Max AC Voltage Rating: 250

The VRX51 vibrating probe level sensor with flexible cable extension now includes a bright, built-in LED status indicator for monitoring bulk inventory levels and plugged chutes. The light can easily be seen from afar, appearing as red or green, and changing color based on if material is or is not... [See More]

• Mounting Options: Side mount (optional feature); Top mount
• Pole and Throw Specifications: Double Pole, Double Throw (DPDT)

• Media Type: Dry material (Bulk solids and powders)
• Max Current Rating: 5

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]

• Mounting Options: Top mount; Bottom mount
• Switch Type: Electro-mechanical switch

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

Product features. Electrical level and temperature control. Suitable for mineral oils. Available with 1 or 2 level contacts and with 1 temperature probe. Electrical switch: decreasing level "opener", increasing temperature "opener". Further lengths on request [See More]

• Mounting Options: Top mount
• Switch Type: Electro-mechanical switch

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

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]

• Mounting Options: Top mount
• Switch Type: Electro-mechanical switch

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

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]

• Mounting Options: Side mount; Top mount; Bottom mount
• Repeatability (Point Level): 0.0300

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

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]

• Mounting Options: Top mount
• Switch Type: Electro-mechanical switch

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

120V AC ( ±15%), 240 V AC ( ±15%), 50/60 HZ. Power - 4 watts. Output relay - DPDT, 5a at 120 V AC. Temp. range - -40 °F to +160 °F, 50 PSIG (3.5 Kg/cm2) pressure. Sensitivity settings - dip switch selectable, 1-15 PF. Time delay - dip switch delectable 1, 2, 4, 7 sec. [See More]

• Mounting Options: Top mount
• Pole and Throw Specifications: Double Pole, Double Throw (DPDT)

• Media Type: Dry material (Bulk solids and powders)
• Max Current Rating: 5

The Type CL-10DJ Dynatrol ® Level Switch is designed for application to either high or low point level detection of bulk solids. Reliable operation can be achieved with this level control in problem applications where other types of controls may fail to operate at all. Versatile: This control is... [See More]

• Mounting Options: Side mount; Top mount; Bottom mount
• Switch Type: Electro-mechanical switch

• Media Type: Dry material (Bulk solids and powders)
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

MTS Tilt Switches and SCU-200 Control Unit. Features. • Easy to install, requires little maintenance. • Control unit interfaces with any tilt switch probe. • Advanced solid state electronic circuitry. • Intrinsically safe control unit available. • Adjustable time delay... [See More]

• Mounting Options: Top mount
• Switch Type: Electro-mechanical switch

• Media Type: Dry material (Bulk solids and powders)
• Pole and Throw Specifications: Double Pole, Double Throw (DPDT)

Civacon cane probes are used to provide overfill detection where a permanent sensor cannot be properly affixed to a tank or railcar. They provide a portable, flexible solution to varying overfill requirements. Civacon cane probes utilize modern, instant-on optic principles. Temperature condition... [See More]

• Mounting Options: Top mount
• Repeatability (Point Level): 0.0625

• Media Type: Liquid; Dry material (Bulk solids and powders)
• Meter Technology Type: Optical

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]

• Mounting Options: Top mount
• Measuring Range: 10.5

• Media Type: Liquid
• Pole and Throw Specifications: Single Pole, Single Throw (SPST)

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]

• Mounting Options: Top mount
• Switch Type: Electro-mechanical switch

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

Level switches provide accurate and reliable remote liquid level indication for hygienic brewery, food and beverage, and biopharm processes. Compact, hygienic design. Alfa Laval Level switches are hygienic measuring devices that are especially suitable for detecting liquid levels in small process... [See More]

• Mounting Options: Top mount
• Repeatability (Point Level): 0.0390

• Media Type: Liquid
• Max Current Rating: 0.0500

The FC/FD Series is a magnetic float level switch product line. They are top mounted units designed to provide cost-effective multiple switch points using a single entry point into the vessel. FDX Magnetic Float Level Switch, Lquid Level Switch. The FC/FD series is a magnetic float level switch... [See More]

• Mounting Options: Top mount
• Meter Technology Type: Mechanical/magnetic Floats

• Media Type: Liquid

The SC850 was designed to detect and control the level of all types of oils (1x SPDT relay) and also provide a separate alarm relay to detect the presence of water. Each relay has its own LED indication including a second LED for alarm status. This unique probe can be widely applied in petroleum... [See More]

• Mounting Options: Top mount
• Maximum Operating Pressure: 725

• Media Type: Liquid
• Material Temperature Range: 14 to 176

Top mounting, multi-point, adjustable float switch kit ML5555 from Madison provides reliable single or multi point detection of tank level via tried and true mechanical float switch actuation. The customizable kit allows for the user to configure the switch to their needs with adjustable probe... [See More]

• Mounting Options: Top mount
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

• Media Type: Liquid
• Maximum Operating Pressure: 13.7

Model series FK10 conductive level switches are intended to be used with the FKE electrode relay for detecting the level of conductive fluids. An A.C. voltage is applied to an electrode insulated from the tank. When the electrode is wetted by the process fluid, a low current flows from the electrode... [See More]

• Mounting Options: Top mount
• Maximum Operating Pressure: 290

• Media Type: Liquid
• Material Temperature Range: -4 to 212

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]

• Mounting Options: Top mount
• Switch Type: Electro-mechanical switch

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

LD60/LD61 is a level switch based on the vibrating (tuning) fork technique. It is a robust and compact switch for the measurement of liquids and solids (only LD60). Features: No moving parts. Not affected by temperatures or pressure changes. Suitable for liquids with viscosity up to 10,000... [See More]

• Mounting Options: Top mount
• Measuring Range: 2.76 to 236

• Media Type: Liquid; Dry material (Bulk solids and powders)
• Meter Technology Type: Vibrating/Tuning Fork Method

Whitman Controls specializes in the manufacture of miniature pressure, vacuum, temperature, and liquid level switches. The company prides itself on the diversity and quality of its product offering, proven by its ISO 9001 certification and the industry leadership position the firm has held for over... [See More]

• Mounting Options: Top mount
• Maximum Operating Pressure: 160

• Media Type: Liquid
• Material Temperature Range: -40 to 180

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]

• Mounting Options: Top mount
• Measuring Range: 1 to 235

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

1.Description. LS level switch is consisting of a magnetic float, unit stem with magnetic reed switch, the magnetic float moves with liquid level to actuate a hermetically sealed magnetic switch within the unit stem. The level switches usually used for high or low alarm vessels. Since technologies... [See More]

• Mounting Options: Top mount
• Accuracy (Continuous Level): 0.1181

• Media Type: Liquid
• Max AC Voltage Rating: 250

KOBOLD's M-series magnetic level switches are used for the monitoring and control of liquid levels in vessels. These level switches are custom manufactured to customer specifications. The float switches are fitted with a hermetically sealed contact which is situated in the tube. The float sliding on... [See More]

• Mounting Options: Top mount; Bottom mount
• Switch Type: Electro-mechanical switch

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

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]

• Mounting Options: Top mount
• Switch Type: Electro-mechanical switch

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

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]

• Mounting Options: Top mount; Bottom mount
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Pole and Throw Specifications: Single Pole, Single Throw (SPST)

The Type CL-10DJ-7 Dynatrol ® Level Switch is designed for application to either high or low point level detection of bulk solids. Reliable operation can be achieved with this level control in problem applications where other types of controls may fail to operate at all. Versatile: This control... [See More]

• Mounting Options: Side mount; Top mount; Bottom mount
• Switch Type: Electro-mechanical switch

• Media Type: Dry material (Bulk solids and powders)
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

A unique, pulsed — and intrinsically safe — electrical signal is generated by the control monitor and is transmitted to the sensors via a coiled cord and optic format plug.When sensors on the transport are dry a signal is returned to the monitor. If the signal meets pre-determined... [See More]

• Mounting Options: Top mount
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Max Current Rating: 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]

• Mounting Options: Top mount
• Measuring Range: 10.5

• Media Type: Liquid
• Pole and Throw Specifications: Single Pole, Single Throw (SPST)

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]

• Mounting Options: Top mount
• Switch Type: Electro-mechanical switch

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

The FF Series is a magnetic float level switch specifically designed for mounting on the side of a vessel where float orientation is horizontal. It is suitable for industrial use with a wide range of fluids where the float level switch will operate with fluid density as low as 0.25 S.G.. FFX Side... [See More]

• Mounting Options: Side mount; Top mount
• Meter Technology Type: Mechanical/magnetic Floats

• Media Type: Liquid
• Operating Temp: 662

Sitron ’s HFS high frequency limit level sensor is designed to effortlessy detect the level of fluids or paste-like media while ignoring the influence of deposits of viscous media (ketchup, yogurt, pastes, syrups, jams and jellies, creams, soap) as well as products such as detergents, alkalis,... [See More]

• Mounting Options: Side mount; Top mount; Bottom mount
• Max Current Rating: 0.3000

• Media Type: Liquid
• Maximum Operating Pressure: 1450

Top mounting float switch M5000 from Madison provides reliable single point detection of tank level via tried and true mechanical float switch actuation. The M5000 is also suited to a wide range of voltages from 0-240 V AC/DC and a current rating of 0.14 A at maximum voltage. 316 stainless steel... [See More]

• Mounting Options: Top mount
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

• Media Type: Liquid
• Maximum Operating Pressure: 20.6

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]

• Mounting Options: Top mount
• Measuring Range: 0.0 to 49.2

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

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]

• Mounting Options: Top mount; Bottom mount
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

• Media Type: Liquid
• Pole and Throw Specifications: Single Pole, Single Throw (SPST)

The Whitman Controls L70 Series Mini Polypropylene Vertical Mount Liquid Level Switches are miniature in size, allowing for use across a wide range of industrial applications. These liquid levels are highly compatible with numerous liquids from acids to waters to bases. They are normally open-only... [See More]

• Mounting Options: Top mount
• Maximum Operating Pressure: 100

• Media Type: Liquid
• Material Temperature Range: -40 to 176

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]

• Mounting Options: Top mount
• Measuring Range: 1 to 235

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

Applications. The float level switch is used for level monitoring and measuring of various liquids such as water, oil, diesel. Available with various choices of mountings, 3A and 5A level switches can be provided. In addition, the switch integrated with level and temperature control is also... [See More]

• Mounting Options: Side mount; Top mount; Bottom mount
• Accuracy (Continuous Level): 0.1181

• Media Type: Liquid
• Maximum Operating Pressure: 261

The KOBOLD NAB Series float level switch for liquids provides mercury-free level switching for tank applications requiring high current capability. With such capacities, pumps may be directly controlled in many applications. This float-type, tilt level switch for stop/start pump control features an... [See More]

• Mounting Options: Top mount
• 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]

• Mounting Options: Top mount
• Switch Type: Electro-mechanical switch

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

The Type CL-10DJI Dynatrol ® Interface Level Detector has the unique ability to detect the interface: Between a liquid and a settled bed of solids. Between a liquid and a floating bed of solids. Between liquid phases of significantly different viscosities. Advantages. Versatile: This control is... [See More]

• Mounting Options: Side mount; Top mount; Bottom mount
• Switch Type: Electro-mechanical switch

• Media Type: Liquid; Dry material (Bulk solids and powders)
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

The Civacon Opti-Therm rack monitors are used to automatically recognize the type of overfill system (optic or thermistor signal technology) that is being used on a transport. When connected to the transport, the monitor checks the status of sensors within tanks or compartments. Overfill detection... [See More]

• Mounting Options: Top mount
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Max Current Rating: 5

The M3200 liquid level switch has a stainless steel housing and a Buna-N float. Buna-N is typically suitable for use with aromatic hydrocarbons, diluted acids, and bases. Applications include fuel tanks and bilges where oil or fuel may be present. [See More]

• Mounting Options: Top mount
• Pole and Throw Specifications: Single Pole, Double Throw (SPDT)

• Media Type: Liquid
• Maximum Operating Pressure: 85

Barksdale's BLS3000 Electronic Dual Level Switches combine three discrete components (dual level switch, pressure transducer, and digital level gauge) into one compact package. The BPS300 is available in three configurations: 1) dual switch points, 2) dual switch points with analog output (4-20 mA... [See More]

• Mounting Options: Top mount
• Switch Type: Electro-mechanical switch

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

The SOP400 Opto Eletronic Level Switches are used for level detection in liquids, independent of physical characteristics such as density, dielectric constant or the conductivity of the medium. The SOP400 provides an accurate, repeatable point level switch which can be mounted in any position,... [See More]

• Mounting Options: Top mount
• Repeatability (Point Level): 0.0197

• Media Type: Liquid
• Max DC Voltage Rating: 30

Top mounting float switch M5600 from Madison provides reliable single point detection of tank level via tried and true mechanical float switch actuation. The M5600 is also suited to a wide range of voltages from 0-240 V AC/DC and a current rating of 0.4 A at maximum voltage. 316 stainless steel body... [See More]

• Mounting Options: Top mount
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

• Media Type: Liquid
• Maximum Operating Pressure: 13.7

The level switches model FS14 work according to the magnetic float principle. The float is lifted upwards by the rising liquid level in the tank until the magnetic field of the integrated permanent magnetactivates a Reed contact. Depending on the way the level switch is mounted this contact may work... [See More]

• Mounting Options: Top mount
• Configuration (Normal State): Normally Open (NO) (optional feature); Normally Closed (NC) (optional feature)

• Media Type: Liquid
• Meter Technology Type: Mechanical/magnetic Floats

The LVCN4300 Series level switches are flexible, as well as cost effective, level solutions for a great variety of applications. Rods can be encased in PTFE tubing as an option. The wide range of applications for RF level measurement switches include liquids and paste. To cater to all applications,... [See More]

• Mounting Options: Top mount
• Measuring Range: 3.96 to 72

• Media Type: Liquid
• Switch Type: Solid-state switch

The Whitman Controls L30 Series Vertical Multi-Station Brass Buna Liquid Level Switches provide the user with as many as five level control points and up to 48 ” in overall length. The structure allows these switches to be mounted at the top or bottom of a tank. It can be fully customized to... [See More]

• Mounting Options: Top mount
• Maximum Operating Pressure: 160

• Media Type: Liquid
• Material Temperature Range: -40 to 180

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]

• Mounting Options: Top mount
• Measuring Range: 1 to 235

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

The NSD series optical level switch is a low cost solid-state level sensor suited for clear, translucent, and non-coating low viscosity liquids. The NSD functions by detecting the difference in refraction between the liquid and air. An infrared LED inside the lens transmits a beam of invisible... [See More]

• Mounting Options: Top mount
• Switch Type: Solid-state switch

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

The L090SA is a single and dual set point level switch designed for dirty applications where particle entrapment is a problem. Manufactured to customer specified switch points, the L090SA was originally developed for commercial dishwashers to alleviate the common problem of particle jamming in a... [See More]

• Mounting Options: Top mount
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Pole and Throw Specifications: Single Pole, Single Throw (SPST) (optional feature); Single Pole, Double Throw (SPDT) (optional feature)

The Dynatrol ® Type CL-10RH liquid level probe and 102B control switch are used for application to either high or low point level detection of liquids and slurries. A unique vibrating principle permits design and operation features not available with other types of liquid level detectors. [See More]

• Mounting Options: Side mount; Top mount; Bottom mount
• 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]

• Mounting Options: Top mount
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

• Media Type: Liquid
• Pole and Throw Specifications: Single Pole, Single Throw (SPST)

Barksdale's single-point float-type level switch provides a variety of solutions for your specific level control problems. UNS-MS 1/4 NPT-BN30 Level Switches are ideal for use in storage tanks, hydraulic power units, lube oil console systems and other general applications for level measurement. This... [See More]

• Mounting Options: Top mount
• Switch Type: Electro-mechanical switch

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

The SLU Ultrasonic level meters are compact measurement devices containing an ultasonic transmitter and an electronic module. The transducer generates ultrasonic pulses that travel at the speed of sound toward the target medium. These sound waves are reflected off the surface of the medium and are... [See More]

• Mounting Options: Top mount
• Measuring Range: 3.94 to 787

• Media Type: Liquid
• Material Temperature Range: -22 to 158

Top mounting float switch M5602-13331 from Madison provides reliable single point detection of tank level via tried and true mechanical float switch actuation. The M5602-13331 is also suited to a wide range of voltages from 0-240 V AC/DC and a current rating of 0.4 A at maximum voltage. 316... [See More]

• Mounting Options: Top mount
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

• Media Type: Liquid
• Maximum Operating Pressure: 20.6

The level switches model FS15 work according to the magnetic float principle. The float is lifted upwards by the rising liquid level in the tank until the magnetic field of the integrated permanent magnet activates a Reed contact. Depending on the way the level switch is mounted this contact may... [See More]

• Mounting Options: Top mount
• Configuration (Normal State): Normally Open (NO) (optional feature); Normally Closed (NC) (optional feature)

• Media Type: Liquid
• Max Current Rating: 0.5000

Offering high reliability at low cost, the LVK-130 and LVK-140 Series level switch is recommended for many OEM applications. Extremely compact, the switch is ideal for restricted or limited space. The reed switch design allows the user to select as either normally open or normally closed by simply... [See More]

• Mounting Options: Top mount
• Switch Type: Electro-mechanical switch

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

The Whitman Controls L30 Series Vertical Multi-Station Stainless Steel Liquid Level Switches provide the user with as many as five level control points and up to 48 ” in overall length. The structure allows these switches to be mounted at the top or bottom of a tank. It can be fully customized... [See More]

• Mounting Options: Top mount
• Maximum Operating Pressure: 1000

• Media Type: Liquid
• Material Temperature Range: -40 to 300

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]

• Mounting Options: Top mount
• Measuring Range: 1 to 235

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

The KOBOLD Level Switch model NSV excels in low density bulk media and is easy to maintain. It detects level via vibration technology. The vibrations are induced into a stainless steel fork by a piezoelectric crystal. When the media contacts the fork and dampens the vibration, it is detected and... [See More]

• Mounting Options: Side mount; Top mount
• Measuring Range: 118

• Media Type: Dry material (Bulk solids and powders)
• Switch Type: Electro-mechanical switch

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]

• Mounting Options: Top mount
• Switch Type: Electro-mechanical switch

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

The Dynatrol ® GJ Detector is designed for application to either high or low point level detection of bulk solids. The GJ Detector is constructed to handle sensitive or problem applications that have a tendency to bridge or pack. This level detector operates successfully with consistent results... [See More]

• Mounting Options: Side mount; Top mount; Bottom mount
• Switch Type: Electro-mechanical switch

• Media Type: Dry material (Bulk solids and powders)
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

The M4500 miniature 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]

• Mounting Options: Top mount
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

• Media Type: Liquid
• Maximum Operating Pressure: 150

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]

• Mounting Options: Top mount
• Switch Type: Electro-mechanical switch

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

Top mounting adjustable float switch M5602-7808-1 from Madison provides reliable single point detection of tank level via tried and true mechanical float switch actuation. The adjustable switch point along the 12 in. stem also makes it easy for users to seamlessly adapt this sensor to most any... [See More]

• Mounting Options: Top mount
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

• Media Type: Liquid
• Maximum Operating Pressure: 7.2

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]

• Mounting Options: Top mount
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Pole and Throw Specifications: Single Pole, Single Throw (SPST)

OMEGA's conductivity level switches offer a wide range of customized options to meet any application's needs. They are designed to control the level of all conductive mediums, offering up to 5 different points of level control. Models are available with fixed rigid rods, with removable rigid rods,... [See More]

• Mounting Options: Top mount
• Switch Type: Solid-state switch

• Media Type: Liquid
• Pole and Throw Specifications: Single Pole, Double Throw (SPDT)

The Whitman Controls L31 Series Heavy Duty Vertical Multi-Station Stainless Steel Liquid Level Switches provide the user with as many as six level control points and up to 72 ” in overall length. The structure allows these switches to be mounted at the top or bottom of a tank. It can be fully... [See More]

• Mounting Options: Top mount
• Maximum Operating Pressure: 975

• Media Type: Liquid
• Material Temperature Range: -40 to 300

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]

• Mounting Options: Top mount
• Switch Type: Electro-mechanical switch

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

Product Features. Measuring Range - Liquids up to 25 m. Narrow 5-7 ° Beam Angle. Polypropylene Wetted Parts. Accuracy - ±0,2 % of Reading, +0,05 % of F.S. 4-20 mA 2-Wire Output Std, Relays/Display Optional. The KOBOLD ultrasonic transmitter, model NUS-4, is used for non-contact,... [See More]

• Mounting Options: Top mount
• Measuring Range: 0.0 to 984

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

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]

• Mounting Options: Top mount
• Switch Type: Electro-mechanical switch

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

The Dynatrol ® GS Level Sensor Switch is designed for application to either high, intermediate, or low-point level detection of bulk solids. The GS Level Sensor Switch is constructed to handle lightweight media applications that are difficult to measure or detect. Reliable operation can be... [See More]

• Mounting Options: Side mount; Top mount; Bottom mount
• Switch Type: Electro-mechanical switch

• Media Type: Dry material (Bulk solids and powders)
• 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]

• Mounting Options: Top mount
• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Single Pole, Double Throw (SPDT)

• Media Type: Liquid
• Maximum Operating Pressure: 150

Barksdale's single-point float-type level switch provides a variety of solutions for your specific level control problems. UNS-VA 1/8 NPT-VA27 Level Switches are ideal for general level measurement in tanks or containers that require a stainless steel stem and float. This series features an... [See More]

• Mounting Options: Top mount
• Switch Type: Electro-mechanical switch

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

Top mounting adjustable float switch M5602-7808-2 from Madison provides reliable single point detection of tank level via tried and true mechanical float switch actuation. The adjustable switch point along the 24 in. stem also makes it easy for users to seamlessly adapt this sensor to most any... [See More]

• Mounting Options: Top mount
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

• Media Type: Liquid
• Maximum Operating Pressure: 7.2

The U00X Series Solid-State Level Switches are reliable, low-cost liquid level controls for use in installations where mechanical float-type switches are impractical. U00X models are compatible with many liquids, regardless of the fluid's density or conductivity. The units require no calibration,... [See More]

• Mounting Options: Side mount; Top mount; Bottom mount
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Pole and Throw Specifications: Single Pole, Double Throw (SPDT)

Series LVC500 electronic level controls should be used whenever a liquid level needs to be maintained, such as pumping down an industrial sump, or indicated, such as a holding tank high level alarm. A system consists of three components; 1) Cut-to-length threaded electrode rods. 2) Single or... [See More]

• Mounting Options: Top mount
• Measuring Range: 12 to 72

• Media Type: Liquid
• Switch Type: Solid-state switch

The Whitman Controls L10 Series Vertical Mount Brass Buna Temperature-Level Switches are highly versatile, providing the end-user the ability to control both temperature and liquid level within an application. These switches can be used to set off high/low temperature alarms along with a number of... [See More]

• Mounting Options: Top mount
• Maximum Operating Pressure: 160

• Media Type: Liquid
• Material Temperature Range: -40 to 230

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]

• Mounting Options: Top mount
• Switch Type: Electro-mechanical switch

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

Product Features. Unique Single Probe Design Resists Fouling. Can Be Top or Side Mounted. Maximum Temperature to 320 °F. Maximum Pressure to 360 PSIG. Contact Parts - All 1.4571 SS. The NVI series vibrating level switch is an excellent choice for monitoring the level of powdered, granular or... [See More]

• Mounting Options: Side mount; Top mount
• Switch Type: Electro-mechanical switch

• Media Type: Dry material (Bulk solids and powders)
• Pole and Throw Specifications: Single Pole, Double Throw (SPDT)

The L190S shielded liquid level switch provides accurate and stable level detection in turbulent and highly contaminated non-static liquids. A clear polycarbonate slosh shield minimizes the effect of tank motion and turbulence and helps prevent particle interference. Ideal for use in oil or water,... [See More]

• Mounting Options: Top mount
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Pole and Throw Specifications: Single Pole, Single Throw (SPST) (optional feature); Single Pole, Double Throw (SPDT) (optional feature)

The Dynatrol ® GSS Level Detector is designed for application to either high, intermediate, or low-point level detection of bulk solids. The GSS Level Detector is constructed to handle extremely light weight applications that are difficult to measure or detect a reading. Reliable operation can... [See More]

• Mounting Options: Side mount; Top mount; Bottom mount
• Switch Type: Electro-mechanical switch

• Media Type: Dry material (Bulk solids and powders)
• 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]

• Mounting Options: Top mount
• Pole and Throw Specifications: Single Pole, Single Throw (SPST)

• Media Type: Liquid
• Maximum Operating Pressure: 150

The UNS1000-BN18 is a top mount level switch that offers a choice of four different process connections, three electrical terminations and an optional temperature sensor. With a maximum stem length of 23.6 inches, the UNS1000-BN18 can be customized to the exact stem length you need. The brass stem... [See More]

• Mounting Options: Top mount
• Switch Type: Electro-mechanical switch

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

Top mounting float switch M5917 from Madison provides reliable single point detection of tank level via tried and true mechanical float switch actuation. The M5917 is also suited to a wide range of voltages from 0-240 V AC/DC and a current rating of 0.4 A at maximum voltage. 316 stainless steel body... [See More]

• Mounting Options: Top mount
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

• Media Type: Liquid
• Maximum Operating Pressure: 13.7

When your application calls for a sealed tank, or the installation does not lend itself to easy removal, the LVR200 Series field-repairable continuous level switches should be considered. The entire stem and face mount can be permanently sealed to the vessel. Should replacement of the reed switches... [See More]

• Mounting Options: Top mount
• Measuring Range: 16 to 48

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

The Whitman Controls L60 / L65 Series Vertical Mount Brass Buna Liquid Level Switches are constructed with a brass stem and buna float, which allows these switches to operate in harsh, high temperature environments relative to its stainless steel cousin. The unit is rated to 230 °F /110 ℃... [See More]

• Mounting Options: Top mount
• Maximum Operating Pressure: 160

• Media Type: Liquid
• Material Temperature Range: -40 to 180

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]

• Mounting Options: Top mount
• 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]

• Mounting Options: Side mount; Top mount
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Pole and Throw Specifications: Single Pole, Single Throw (SPST)

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]

• Mounting Options: Top mount
• Switch Type: Electro-mechanical switch

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

The Type CL-10DJ Sealed and Suspended Dynatrol ® Detector is designed for high point level detection of bulk solids. For problem applications, such as those associated with angle-of-repose, this configuration provides reliable operation in hard to reach locations. Versatile: The sealed and... [See More]

• Mounting Options: Top mount
• Switch Type: Electro-mechanical switch

• Media Type: Dry material (Bulk solids and powders)
• 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]

• Mounting Options: Top mount
• Configuration (Normal State): Normally Closed (NC)

• Media Type: Liquid
• Pole and Throw Specifications: Single Pole, Single Throw (SPST)

Barksdale's single-point float-type level switch provides a variety of solutions for your specific level control problems. Series UNS-MS or VA 1/8 NPT-BN25 Level Switches are ideal for general level measurement in tanks or containers. This series features an intermediate size float. Switch polarity... [See More]

• Mounting Options: Top mount
• Switch Type: Electro-mechanical switch

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

Top mounting float switch M7000 from Madison provides reliable single point detection of tank level via tried and true mechanical float switch actuation. The M7000 is also suited to a wide range of voltages from 0-240 V AC/DC and a current rating of 0.14 A at maximum voltage. PBT body and teflon... [See More]

• Mounting Options: Top mount
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

• Media Type: Liquid
• Maximum Operating Pressure: 10

Proven electro-optic and conductive technologies are combined to deliver advanced capabilities in the LV132 discriminating liquid sensor. Internal logic discriminates between water- and hydrocarbon-based liquids. No moving parts and solid-state switching encased in a rugged housing ensure... [See More]

• Mounting Options: Top mount
• Switch Type: Solid-state switch

• Media Type: Liquid
• Max Current Rating: 0.0170

The Whitman Controls L40 / L45 Series Vertical Mount CPVC Plastic Liquid Level Switches are light-weight typically used in water and potable water applications. Despite the size and weight, these levels are durable to 100 PSIG and submersible to a NEMA 6 rating. They can be used in numerous O.E.M. [See More]

• Mounting Options: Top mount
• Maximum Operating Pressure: 100

• Media Type: Liquid
• Material Temperature Range: -40 to 180

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]

• Mounting Options: Top mount
• Switch Type: Electro-mechanical switch

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

Product Features. No Moving Parts. Low Hysteresis. Fast Response. Wide Applicability. KOBOLD's OPT level switch is well suited to act as a level limit detector for various process liquids. Its small geometry ensures a very low switching hysteresis of merely ±1 mm. Our optical design is free... [See More]

• Mounting Options: Side mount; Top mount
• Repeatability (Point Level): 0.0394

• Media Type: Liquid
• Maximum Operating Pressure: 145

The L250AD is a combination one or two point level switch and integral dispensing tube designed for the pharmaceutical industry to dispense as well as monitor liquid levels of critical laboratory solutions from a foil lined container. The spring loaded mount adjusts itself for optimum submergence... [See More]

• Mounting Options: Top mount
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Pole and Throw Specifications: Single Pole, Single Throw (SPST) (optional feature); Single Pole, Double Throw (SPDT) (optional feature)

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]

• Mounting Options: Top mount
• Pole and Throw Specifications: Single Pole, Single Throw (SPST)

• Media Type: Liquid
• Maximum Operating Pressure: 200

Barksdale's Series UNS-1000 Level Switches offers a level control solution that is fully customizable to the exact needs of your application. Available in lengths up to 40", the UNS-1000 Level Switches can be configured with up to five floats, each with its own individual switch point. A variety of... [See More]

• Mounting Options: Top mount
• Switch Type: Electro-mechanical switch

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

Top mounting float switch M7800 from Madison provides reliable single point detection of tank level via tried and true mechanical float switch actuation. The M7800 is also suited to a wide range of voltages from 0-240 V AC/DC and a current rating of 0.4 A at maximum voltage. PBT body and teflon... [See More]

• Mounting Options: Top mount
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

• Media Type: Liquid
• Maximum Operating Pressure: 10

The LVD-800 Series fail-safe bin monitor is the state-of-the-art in rotary paddle technology. Utilizing magnetic sensing technology and a unique housing design, the LVD-800 Series fail-safe bin monitor is the most reliable, technician-friendly, rugged and economical truly fail-safe rotary paddle... [See More]

• Mounting Options: Side mount; Top mount
• Switch Type: Electro-mechanical switch

• Media Type: Dry material (Bulk solids and powders)
• Pole and Throw Specifications: Single Pole, Double Throw (SPDT)

The Whitman Controls L40-17 Series Vertical Mount Kynar Plastic Liquid Level Switches are light-weight levels typically used in solvents and certain bases. The switch can be subjected to 100 PSIG and the Whitman Red Seal potting makes the switch submersible to a NEMA 6 rating. They can be applied to... [See More]

• Mounting Options: Top mount
• Maximum Operating Pressure: 100

• Media Type: Liquid
• Material Temperature Range: -40 to 180

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]

• Mounting Options: Top mount
• Switch Type: Electro-mechanical switch

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

Product Features. For Max Level In Bulk Solids Storage Bins/Silos. Pendulum Length up to 6 Feet. pmax -1.5 to + 7 PSIG; tmax 175 °F. Flanged Process Connection. No Power Required. Aluminum and EPDM Construction. The KOBOLD PLS series pendulum level switch is a very simple and reliable solution... [See More]

• Mounting Options: Top mount
• Measuring Range: 19.7 to 78.7

• Media Type: Dry material (Bulk solids and powders)
• Pole and Throw Specifications: Single Pole, Double Throw (SPDT)

The vertically mounted L312 multi-level switches are individually designed for your application from many combinations of floats, mounts, and material options. With up to five independent switch points, the L312 is a versatile, compact and economical way to monitor multiple liquid level points... [See More]

• Mounting Options: Top mount
• Measuring Range: ? to 48

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

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]

• Mounting Options: Top mount
• Pole and Throw Specifications: Single Pole, Single Throw (SPST)

• Media Type: Liquid
• Maximum Operating Pressure: 100

Barksdale's Series UNS 2000 Level Switches offer a level control solution that is fully customizable to the exact needs of your application. This series of Level Switches can be configured with up to six floats, each with its own individual switch point. A variety of mounting options and materials... [See More]

• Mounting Options: Top mount
• Switch Type: Electro-mechanical switch

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

Top mounting float switch M8000 from Madison provides reliable single point detection of tank level via tried and true mechanical float switch actuation. The M8000 is also suited to a wide range of voltages from 0-240 V AC/DC and a current rating of 0.14 A at maximum voltage. Polypropylene body and... [See More]

• Mounting Options: Top mount
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

• Media Type: Liquid
• Maximum Operating Pressure: 6.9

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]

• Mounting Options: Top mount
• Repeatability (Point Level): 0.0197

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

The Whitman Controls L40 / L45 Series Vertical Mount Polypropylene Plastic Liquid Level Switches are among the most versatile and durable of the vertical liquid level switch line. The polypropylene wetted material makes the switch highly compatible with numerous liquids from acids, to water, to... [See More]

• Mounting Options: Top mount
• Maximum Operating Pressure: 100

• Media Type: Liquid
• Material Temperature Range: -40 to 180

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]

• Mounting Options: Top mount
• Measuring Range: 1 to 235

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

The L312 is a compact, single level switch contained in an all metal remote chamber and designed for installations where internal mounting inside the tank is impractical or impossible. The unit is mounted on the outside of the tank at the desired level of actuation and can be supported by the pipe... [See More]

• Mounting Options: Top mount
• Switch Type: Electro-mechanical switch

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

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]

• Mounting Options: Top mount
• Configuration (Normal State): Normally Closed (NC)

• Media Type: Liquid
• Pole and Throw Specifications: Single Pole, Single Throw (SPST)

Barksdale's single-point float-type level switch provides a variety of solutions for your specific level control problems. UNS-VA 1/4 NPT-VA52 Level Switches are ideal for general level measurement in tanks or containers, and have a 2-1/16" diameter stainless steel float with 100 VA reed switch for... [See More]

• Mounting Options: Top mount
• Switch Type: Electro-mechanical switch

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

Top mounting float switch M8800 from Madison provides reliable single point detection of tank level via tried and true mechanical float switch actuation. The M8800 is also suited to a wide range of voltages from 0-240 V AC/DC and a current rating of 0.4 A at maximum voltage. Polypropylene body and... [See More]

• Mounting Options: Top mount
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

• Media Type: Liquid
• Maximum Operating Pressure: 6.9

The LV160 Series high level indicators have a 2 NPT mounting, making them ideal for use in underground and aboveground storage tanks. When mounted vertically at the tank top, the unit reliably indicates high liquid level. The unit's rugged construction and multiple design options make it adaptable... [See More]

• Mounting Options: Top mount
• Switch Type: Electro-mechanical switch

• Media Type: Liquid
• Meter Technology Type: Mechanical/magnetic Floats

The Whitman Controls L40 / L45 Series Vertical Mount Stainless Steel Liquid Level Switches have both a stainless steel stem and float affording the user high performance and versatility. These levels are most commonly seen in OEM and various other industrial applications. These are used in potable... [See More]

• Mounting Options: Top mount
• Maximum Operating Pressure: 1000

• Media Type: Liquid
• Material Temperature Range: -40 to 300

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]

• Mounting Options: Top mount
• Switch Type: Electro-mechanical switch

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

The vertically mounted L312E multi-level switches are designed and FM approved for use in hazardous location environments including fuel tanks and combustible fluid storage tanks. With up to five independent switch points, the L312E is a versatile, compact and economical way to monitor multiple... [See More]

• Mounting Options: Top mount
• Switch Type: Electro-mechanical switch

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

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]

• Mounting Options: Top mount
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

• Media Type: Liquid
• Pole and Throw Specifications: Single Pole, Single Throw (SPST)

Top mounting float switch ML8888 from Madison provides reliable single point detection of tank level via tried and true mechanical float switch actuation. The ML8888 is also suited to a wide range of voltages from 0-240 V AC/DC and a current rating of 0.4 A at maximum voltage. Polypropylene body and... [See More]

• Mounting Options: Top mount
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

• Media Type: Liquid
• Maximum Operating Pressure: 6.9

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]

• Mounting Options: Top mount
• 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]

• Mounting Options: Top mount
• Switch Type: Electro-mechanical switch

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

The wider displacement L500 multi-level switch for larger tanks monitors up to eight independent levels in a single device. Available in lengths up to 15 feet, these sensors are individually designed for your application from many possible combinations of floats, mounts, and material options. With... [See More]

• Mounting Options: Top mount
• Measuring Range: ? to 180

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

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]

• Mounting Options: Top mount
• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Single Pole, Double Throw (SPDT)

• Media Type: Liquid
• Maximum Operating Pressure: 100

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]

• Mounting Options: Top mount
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

• Media Type: Liquid
• Pole and Throw Specifications: Single Pole, Single Throw (SPST)

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]

• Mounting Options: Top mount
• Switch Type: Electro-mechanical switch

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

The wider displacement L500E multi-level switch for hazardous locations monitors up to eight independent levels in a single device. Available in lengths to 15 feet, these sensors are constructed in all 316 stainless steel with a variety of enclosures, mounts and other options. With only a single... [See More]

• Mounting Options: Top mount
• Switch Type: Electro-mechanical switch

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

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]

• Mounting Options: Top mount
• Configuration (Normal State): Normally Open (NO); Normally Closed (NC)

• Media Type: Liquid
• Pole and Throw Specifications: Single Pole, Single Throw (SPST)

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]

• Mounting Options: Top mount
• 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]

• Mounting Options: Top mount
• Switch Type: Electro-mechanical switch

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

The L500S is a low cost, single or multiple level switch designed for adjustable level monitoring or leak detection in storage tanks, sumps or wells. Vertically mounted and suspended by the electrical cable to the desired switch position inside the tank, the integral weight maintains the correct... [See More]

• Mounting Options: Top mount
• Switch Type: Electro-mechanical switch

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

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]

• Mounting Options: Top mount
• Pole and Throw Specifications: Single Pole, Single Throw (SPST); Single Pole, Double Throw (SPDT)

• Media Type: Liquid
• Maximum Operating Pressure: 200

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]

• Mounting Options: Top mount
• 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]

• Mounting Options: Top mount
• Switch Type: Electro-mechanical switch

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