Mechanical / Magnetic Floats Liquid Level Switches Datasheets

Electronic Dual Level Switch -- BLS3000
from Barksdale Control Products

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]

  • Technology: Mechanical/magnetic Floats
  • Configuration: Normally Open (NO); Normally Closed (NC)
  • Construction: Electro-mechanical switch
  • Maximum  Pressure: 43.5
Economical Electromechanical Float Switches For Liquid Level Sensing -- Type FS
from CARLO GAVAZZI Automation Components

Carlo Gavazzi offers a comprehensive range of magnetic sensors for use in proximity detection applications. As their name suggests, they used in conjunction with an external magnet - when the sensor approaches the magnet, the output from the sensor will change state. Typically magnetic sensors will... [See More]

  • Technology: Mechanical/magnetic Floats
  • Maximum Current: 0.5000
  • Pole & Throw: Single Pole, Single Throw (SPST); Reed
  • Maximum AC Voltage: 240
Float Switch -- HFP32-24
from Comus International

Specifications. Switching Voltage: 200 Vdc / 240 Vac. Switching Current: 0.5A Max. Carry Current: 1.0A Max. Material: Polypropylene. Size: Length 97.5mm (3.838in). Float Movement: 43.0mm (1.692in) [See More]

  • Technology: Mechanical/magnetic Floats
  • Maximum AC Voltage: 240
  • Maximum Current: 1
  • Maximum DC Voltage: 200
Level Switch -- LS-1755-Series
from Gems Sensors & Controls

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]

  • Technology: Mechanical/magnetic Floats
  • Configuration: Normally Open (NO); Normally Closed (NC)
  • Construction: Electro-mechanical switch
  • Pole & Throw: Single Pole, Single Throw (SPST)
Displacer -- BW 25
from KROHNE Messtechnik

Level measurement of liquids, even at high pressures using the displacement principle. Modular assembly, replacement or retrofit without interruption of the process. Pressure-tight separation of measuring and display parts. Interface detection possible. Displacement rod available 0.3 - 6 m. (1 - 20... [See More]

  • Technology: Mechanical/magnetic Floats
  • Maximum  Pressure: 5800
  • Measuring Range: 11.81 to 236
  • Material Temperature: 76 to 752
316 Stainless Steel Liquid Level Switch -- LV40 / LV50 Series
from OMEGA Engineering, Inc.

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]

  • Technology: Mechanical/magnetic Floats
  • Configuration: Normally Open (NO); Normally Closed (NC)
  • Construction: Electro-mechanical switch
  • Pole & Throw: Single Pole, Single Throw (SPST)
FLOAT SWITCH LIQUID 10AMP 575VAC CLOSE ON RISE -- 9036GG2
from Radwell International

FLOAT SWITCH LIQUID 10AMP 575VAC CLOSE ON RISE [See More]

  • Technology: Mechanical/magnetic Floats
  • Maximum AC Voltage: 575
  • Maximum Current: 10
Concentric Dual Point Probe -- ER02
from Sitron

The ER02 is a dual point, fixed rod conductive level switch. This model features two active switch points using only one rod. This unit is available with or without a housing. Like the EL series, the ER02 also requires separate panel mounted relays to control the process. Depending on the... [See More]

  • Technology: Mechanical/magnetic Floats
  • Maximum  Pressure: 290
  • Pole & Throw: Single Pole, Double Throw (SPDT)
  • Material Temperature: -10 to 80
Liquid Level Sensor, LS01 Series
from Standex-Meder Electronics

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]

  • Technology: Mechanical/magnetic Floats
  • Configuration: Normally Open (NO); Normally Closed (NC)
  • Construction: Electro-mechanical switch
  • Pole & Throw: Single Pole, Single Throw (SPST); Single Pole, Double Throw (SPDT)
Adjustable Float Switches
from BERNSTEIN AG

Up to four encapsulated magnetic sensor elements can be placed in any position at 10 mm intervals in the immersion tube of BERNSTEIN adjustable float switches. Thanks to their extremely user-friendly design, each of these universally used devices can replace several conventional switches. Instead of... [See More]

  • Technology: Mechanical/magnetic Floats
  • Construction: Electro-mechanical switch
  • Measuring Range: ? to 39.37
  • Configuration: Normally Open (NO); Normally Closed (NC)
Shaft Encoder -- CS410-L
from Campbell Scientific, Inc.

The CS410 is a shaft encoder designed for water level measurements. A pulley attached to a a float and counter-weight rotates as water level rises or falls, and the shaft encoder sends two pulse strings to the datalogger. The datalogger records the pulse strings, and the water level is calculated by... [See More]

  • Technology: Mechanical/magnetic Floats
  • Mounting: Top mount
  • Material Temperature: -13 to 122
  • Interface: Other Interface Type
Conductive Level Switch -- FK10
from Clark Solutions

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]

  • Technology: Mechanical/magnetic Floats
  • Material Temperature: -4 to 212
  • Maximum  Pressure: 290
  • Switch Points: ? to 5
3 Level Custom Float Switch
from FPI Sensors International

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]

  • Technology: Mechanical/magnetic Floats
  • Construction: Electro-mechanical switch
  • Measuring Range: 1 to 235
  • Configuration: Normally Open (NO); Normally Closed (NC)
L001/L002 Series -- L001-0102-0301
from Innovative Solutions

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]

  • Technology: Mechanical/magnetic Floats
  • Configuration: Normally Open (NO) (optional feature); Normally Closed (NC) (optional feature)
  • Construction: Electro-mechanical switch
  • Pole & Throw: Single Pole, Single Throw (SPST)
Point Level Switch -- 190964-3
from Iwaki America and Walchem, IWAKI America Inc

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]

  • Technology: Mechanical/magnetic Floats
  • Repeatability: 0.0787
  • Measuring Range: 0.0 to 36
  • Construction: Electro-mechanical switch
M - Magnetic Level Switches
from KOBOLD Instruments, Inc.

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]

  • Technology: Mechanical/magnetic Floats
  • Configuration: Normally Open (NO); Normally Closed (NC)
  • Construction: Electro-mechanical switch
  • Maximum Current: 0.5000
Adjustable Height Single-Point Liquid Level Switch -- M4302-7807-1
from Madison Company

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]

  • Technology: Mechanical/magnetic Floats
  • Pole & Throw: Single Pole, Single Throw (SPST)
  • Measuring Range: 10.5
  • Maximum  Pressure: 150
Ultrasonic Switch, Solid State Float -- LL-10
from TE Connectivity – Sensors

The Solid State Float ™ LL-10 series liquid level switch is a direct replacement for mechanical float type liquid level devices. The LL-10 employs proven ultrasonic technology and solid state integral electronics. The Solid State Float ™ provides reliable operation in virtually any... [See More]

  • Technology: Ultrasonic/Sonic; Mechanical/magnetic Floats
  • Construction: Solid-state switch
  • Repeatability: 0.0787
  • Configuration: Normally Open (NO); Normally Closed (NC)
Level Sensor Series FSD
from Tempco Electric Heater Corporation

These thermocouple monitors were designed to assist field technicians with testing or calibrating HVAC/refrigeration systems, baking/curing ovens, motors, engines, and much more. Instant response circuits allow a technician to compare up to 6 temperature probes quickly. These circuits have been... [See More]

  • Technology: Mechanical/magnetic Floats
  • Maximum  Pressure: 100
  • Construction: Electro-mechanical switch
  • Material Temperature: 212 to 230
Float Switch
from Uehling Instrument Company

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]

  • Technology: Mechanical/magnetic Floats
  • Construction: Electro-mechanical switch
  • Repeatability: 0.0300
  • Configuration: Normally Open (NO); Normally Closed (NC)
Liquid Level Switch for Aerospace/Military Applications -- L14F
from United Electric Controls Company

The L14F is the solution to many liquid level applications. With lengths up to 12" and top or bottom mounting options, these units can be configured to switch at various rising or falling level locations relative to the mounting surface. The construction of the L14F allows for multiple switch points... [See More]

  • Technology: Mechanical/magnetic Floats
  • Maximum Current: 0.5000
  • Measuring Range: 12
  • Maximum DC Voltage: 28