Electric Level Switch -- MS-10
from ABB Measurement Products

The K-TEK MS10 is a Single-pole, Double-throw Electric Switch Capable of Sensing the Liquid Level inside a Process Vessel. The MS10 Requires No Preventative Maintenance as it is Totally Sealed. It Provides either a Normally Open or Normally Closed Dry Contact to Activate External Devices such as... [See More]

  • Switch Type: Electro-mechanical switch
  • Configuration (Normal State): Normally Open (NO); Normally Closed (NC)
  • Media Type: Liquid
  • Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
UNS-1000 Series Multi Level Switch
from Barksdale Control Products

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]

  • Switch Type: Electro-mechanical switch
  • Configuration (Normal State): Normally Open (NO); Normally Closed (NC)
  • Media Type: Liquid
  • Pole and Throw Specifications: Single Pole, Single Throw (SPST) (optional feature); Single Pole, Double Throw (SPDT) (optional feature)
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]

  • Switch Type: Electro-mechanical switch
  • Measuring Range: ? to 39.37
  • Media Type: Liquid
  • Configuration (Normal State): Normally Open (NO); Normally Closed (NC)
Continuous Liquid Level Transmitter -- MC1000
from Brooks Instrument

This economical level instrument features a ball float on a stainless rod that can be insertion mounted or mounted in a by-pass chamber. The MC1000 comes with either flanged or threaded tank connections, providing flexible mounting options. Its 4-20 mA transmitter can be provided in standard,... [See More]

  • Switch Type: Electro-mechanical switch
  • Measuring Range: 11.81 to 114
  • Media Type: Liquid
  • Max Current Rating: 15
Conductive Level Sensor -- CLD4MA
from CARLO GAVAZZI Automation Components

Level limit controller with all common application operations. implemented. The controller can handle up to two filling operations,. two emptying operations or more combinations of these. The controller has an extended sensitivity range that covers the. conductivity of most liquids such as... [See More]

  • Switch Type: Electro-mechanical switch
  • Pole and Throw Specifications: Single Pole, Single Throw (SPST); Double Pole, Double Throw (DPDT)
  • Media Type: Liquid
  • Max AC Voltage Rating: 250
U-GAGE™ Sonic OMNI-BEAM™ -- OSBUSR [OSBUSR from Banner Engineering Corp.]
from Carlton-Bates Company

Banner's Sonic OMNI-BEAM ™ piezoelectric ultrasonic proximity sensors detect targets within an adjustable sensing "window" (see diagram, below). These sensors feature true windowing, with reliable near-limit cutoff. Both the location and size of the window are easily adjusted within the... [See More]

  • Switch Type: Electro-mechanical switch
  • Measuring Range: 3.94 to 25.98
  • Media Type: Dry material (Bulk solids and powders)
  • Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
Series L312 & L500 Custom Level Switch -- L312***-G1-0815LSG-20
from Clark Solutions

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]

  • Switch Type: Electro-mechanical switch
  • Pole and Throw Specifications: Single Pole, Single Throw (SPST)
  • Media Type: Liquid
  • Max AC Voltage Rating: 120
Floating Metal Switches -- HFS30
from Comus International

Float Switches - Metal. Contact Form: Reversible Float. Switching Voltage: 240Vac/200Vac Max. Switching Current: 0.5A Max. Switching Capacity: 50VA Max. Contact Resistance: 200mOhms Max. Material: Stainless Steel SUS304. Size: Height: 72.0mm (2.952in). Width: 60.0mm (2.362in). Thread: 1/8in PF [See More]

  • Switch Type: Electro-mechanical switch
  • Measuring Range: 0.2360
  • Media Type: Liquid
  • Configuration (Normal State): Normally Open (NO)
Boiler Water Level Control -- Series 123/125
from Dwyer Instruments, Inc.

Designed for boiler applications, the Model 123 is primarily used for low water cut-off or feed-water control. Other applications include condensate tanks and deaerators. A special snap action switch mechanism eliminates frequent operation due to surging water level. A transparent cover provides... [See More]

  • Switch Type: Electro-mechanical switch
  • Configuration (Normal State): Normally Open (NO); Normally Closed (NC)
  • Media Type: Liquid
  • Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
Tilt Switch -- MTS-20H
from Electro-Sensors, Inc.

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]

  • Switch Type: Electro-mechanical switch
  • Pole and Throw Specifications: Double Pole, Double Throw (DPDT)
  • Media Type: Dry material (Bulk solids and powders)
  • Max Current Rating: 5
Broken Finger Switch -- 205KS120
from elobau sensor technology, Inc.

Broken finger switches with teflon hinge. Switching point with an inclination of α = 12 ° ±3 ° at the top of the switch, measured in the air – Note that the container walls must be at least 3 mm thick. [See More]

  • Switch Type: Electro-mechanical switch
  • 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)
Level - Capacitance -- Liquicap M FTI 51/52
from Endress+Hauser, Inc.

The Liquicap M FTI5x is used for point level detection. It is preferably used for the following measuring tasks: Measurement of liquids that are highly viscous and tend to form build-up. Interface detection of different liquids (e.g. oil on water). Two-point control (pump control) with just one... [See More]

  • Switch Type: Electro-mechanical switch
  • Measuring Range: ? to 468
  • Media Type: Dry material (Bulk solids and powders)
  • Pole and Throw Specifications: Double Pole, Double Throw (DPDT)
Insertion FlexSwitch® Series -- FLT93C
from Fluid Components Intl. (FCI)

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]

  • Switch Type: Electro-mechanical switch
  • Pole and Throw Specifications: Single Pole, Double Throw (SPDT); Double Pole, Double Throw (DPDT) (optional feature)
  • Media Type: Liquid
  • Max Current Rating: 6
Engineered Plastic Single-Point Level Switches -- LS-7 - 5 Amp Relay
from Gems Sensors & Controls

Controls Two Independent Loads up to 5 Amps Each. A single pole double throw relay enables this level switch to control two independent loads up to 5 amps each, switching N.O. for one load and N.C. for the other. This unit is designed to operate with a load connected to each of the two outputs. [See More]

  • Switch Type: Electro-mechanical switch
  • Configuration (Normal State): Normally Open (NO); Normally Closed (NC)
  • Media Type: Liquid
  • Pole and Throw Specifications: Double Pole, Double Throw (DPDT)
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]

  • Switch Type: Electro-mechanical switch
  • Measuring Range: 0.0 to 36
  • Media Type: Liquid
  • Repeatability (Point Level): 0.0787
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]

  • Switch Type: Electro-mechanical switch
  • Configuration (Normal State): Normally Open (NO); Normally Closed (NC)
  • Media Type: Liquid
  • Max Current Rating: 0.5000
Oil Tank Accessories -- Level Temperature Switch NVT
from KTR Corporation

Product characteristics. 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]

  • Switch Type: Electro-mechanical switch
  • Configuration (Normal State): Normally Open (NO) (optional feature); Normally Closed (NC) (optional feature)
  • Media Type: Liquid
  • Pole and Throw Specifications: Other Type (Special Application)
Liquid Level Sensor -- 460-15-100-LLS [460-15-100-LLS from SymCom, Inc.]
from Littelfuse, Inc.

The PumpSaverĀ® Model 460-15-100-LLS is a liquid levelsensor to detect the presence of conductive liquids. Theunit has an adjustable debounce timer (2-60 seconds) tohelp prevent muisance relay actuations due to waves orliquid splashing into the tank.Relay logic can be inverted so the PumpSaver's... [See More]

  • Switch Type: Electro-mechanical switch
  • Configuration (Normal State): Normally Open (NO)
  • Media Type: Liquid
  • Max AC Voltage Rating: 120
Ultrasonic Level Sensors with LCD Display -- UM4270-1
from Madison Company

The UM4270-1 Ultrasnonic Level Sensor with Madison-Omni Sensor has a 4.92 foot (1.5 meter) range. The unit is 18-30 VDC and is equipped with a universal display: the same one utilized in reed-switch-based level measurement. It offers user-programmable settings and, in addition to the displayed... [See More]

  • Switch Type: Electro-mechanical switch
  • Measuring Range: 4.92
  • Media Type: Liquid
  • Max Current Rating: 0.3000
Ultrasonic Point Liquid Level Sensor -- LL-01 Sentio™
from Measurement Specialties, Inc.

Description: MEAS LL-01 series Ultrasonic Sentio ™ Miniature Liquid Level switches have a compact, cost effective design which allows for convenient integration and highly reliable detection of fluid levels in equipment such as fluid storage tanks, compressors, boiler tanks, hydraulic... [See More]

  • Switch Type: Electro-mechanical switch
  • Repeatability (Point Level): 0.0787
  • Media Type: Liquid
  • Configuration (Normal State): Normally Open (NO)
Single Stage Liquid Level Switch -- B-1519 Series
from Oil-Rite Corp.

Single Stage Liquid Level Switches are designed to shut down machinery or turn on warning devices when the liquid supply fails or recedes to a predetermined level. This is especially important in automated plants which demand bearing protection to safeguard against downtime and costly repairs. The... [See More]

  • Switch Type: Electro-mechanical switch
  • Configuration (Normal State): Normally Open (NO) (optional feature); Normally Closed (NC) (optional feature)
  • Media Type: Liquid
  • Pole and Throw Specifications: Single Pole, Single Throw (SPST)
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]

  • Switch Type: Electro-mechanical switch
  • Configuration (Normal State): Normally Open (NO); Normally Closed (NC)
  • Media Type: Liquid
  • Pole and Throw Specifications: Single Pole, Single Throw (SPST)
Inverse Frequency Shift Capacitance Switch For Level Detection -- Pointek CLS200
from Siemens Process Instrumentation

Overview. Pointek CLS200 (standard version) is a versatile inverse frequency shift capacitance level switch with optional rod/cable choices and configurable output, ideal for detection of liquids, solids, slurries, foam and interfaces. Benefits. Potted construction protects signal circuit from... [See More]

  • Switch Type: Electro-mechanical switch; Solid-state switch
  • Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
  • Media Type: Liquid; Dry material (Bulk solids and powders)
  • Max Current Rating: 8
Capacitance Level Switch -- SC 700
from Sitron

The SC700 is a capacitance switch ideal for low and high level detection for both liquid and solids. The SC700 can also detect level without being in contact with the product through a sight glass. Unlike other capacitance probes, the SC700 can detect any type of conductive, non-conductive or low... [See More]

  • Switch Type: Electro-mechanical switch
  • Measuring Range: 4.75 to 790
  • Media Type: Liquid; Dry material (Bulk solids and powders)
  • Repeatability (Point Level): 0.0394
HVAC/R Series Flood Prevention Switches -- FPS-B Series
from Standex-Meder Electronics

Commercial or residential installation to primary or auxiliary condensate drain pans. Includes a custom bracket that clips onto primary or auxiliary drain pans. Proven magnetic low voltage reed switch technology. All install components supplied. Quick and hassle free install and service. UL508, NEC... [See More]

  • Switch Type: Electro-mechanical switch
  • Mounting Options: Top mount
  • Media Type: Liquid
  • Meter Technology Type: Mechanical/magnetic Floats
Nuclear Sensor -- PNF
from Thermo Scientific Environmental and Process Monitoring

The Thermo Scientific PNF is a non-contacting, non-invasive point level switch for high or low level indication. It is highly reliable, rugged and provides cost-effective on-off control of circuits. It is mounted externally on tanks, bins, hoppers, pipes, chutes or other vessels to sense the level... [See More]

  • Switch Type: Electro-mechanical switch
  • Pole and Throw Specifications: Double Pole, Double Throw (DPDT)
  • Media Type: Liquid
  • Max Current Rating: 10
Float Switch Indicator -- FSI-120
from Time Mark Corporation

The Model FSI Float Switch Indicator displays the status of up to 5 float switches. When a float switch closes, the corresponding LED lights. When a float switch opens, the corresponding LED goes out. Hot Features: LED Status On Up To 5 Floats. 24 VAC or 120 VAC [See More]

  • Switch Type: Electro-mechanical switch
  • Pole and Throw Specifications: Single Pole, Single Throw (SPST)
  • Media Type: Liquid
  • Meter Technology Type: Electrical Conductivity or Resistance
Level Sensor -- ESL-002/003
from Aleph America Corporation

Ring magnet mounted in float which moves relative to the stationary member [See More]

  • Switch Type: Electro-mechanical switch
  • Measuring Range: 0.0394 to 0.4528
  • Media Type: Liquid
  • Configuration (Normal State): Normally Open (NO)
Unifloats and Tilt Switch -- Series 7010
from Ametek Automation & Process Technologies

Latching reed switch, for non-conductive liquids, ul recognized [See More]

  • Switch Type: Electro-mechanical switch
  • Configuration (Normal State): Normally Open (NO)
  • Media Type: Liquid
  • Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
Electric Level Switch -- LSE
from AMOT

317 Stainless austenitic steel, free swinging float arm [See More]

  • Switch Type: Electro-mechanical switch
  • Configuration (Normal State): Normally Open (NO); Normally Closed (NC)
  • Media Type: Liquid
  • Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
Level Float Switch -- LV/E1-127
from Anfield Sensors, Inc.

Compact design, electrical components mounted outside of the tank. Some of the applications: general industrial use, hydraulics, lubrication, process control, food industry, pulp/paper industry, water processing. Description: One part provides two functions, visual level indicator and electrical low... [See More]

  • Switch Type: Electro-mechanical switch
  • Measuring Range: 0.0 to 5
  • Media Type: Liquid
  • Configuration (Normal State): Normally Open (NO) (optional feature); Normally Closed (NC) (optional feature)
ELS
from Automation Products Group, Inc.

Simple to install & adjust, intrinsic safety [See More]

  • Switch Type: Electro-mechanical switch
  • Configuration (Normal State): Normally Open (NO); Normally Closed (NC)
  • Media Type: Liquid
  • Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
CL-10DJ Level Switch -- CL-10 DJ
from Automation Products, Inc.

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]

  • Switch Type: Electro-mechanical switch
  • Configuration (Normal State): Normally Open (NO); Normally Closed (NC)
  • Media Type: Dry material (Bulk solids and powders)
  • Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
BM 45 Series
from BinMaster, Inc.

For nonhazardous free flowing dry materials, simple yet rugged construction [See More]

  • Switch Type: Electro-mechanical switch
  • Configuration (Normal State): Normally Open (NO); Normally Closed (NC)
  • Media Type: Dry material (Bulk solids and powders)
  • Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
Displacer Level Transmitter -- JDT********
from Clark-Reliance Corporation (The)

Jerguson offers a wide array of mechanical switch and transmitter products to provide reliable level measurement for your application. Our caged level switch products feature a unique, tri-magnet mechanism that offers high current, snap-action switching without the use of cams or springs. Products... [See More]

  • Switch Type: Electro-mechanical switch
  • Measuring Range: 10 to 120
  • Media Type: Liquid
  • Repeatability (Point Level): 0.2000
Switch -- EFI RS-2
from Ernst Flow Industries

Reed Switch [See More]

  • Switch Type: Electro-mechanical switch
  • Mounting Options: Side mount
  • Media Type: Liquid
Level Switch -- NRS 1-3 [NRS 1-3 from Flowserve Gestra]
from Flowserve Corporation

x [See More]

  • Switch Type: Electro-mechanical switch
  • Max Current Rating: 3
  • Media Type: Liquid
  • Max AC Voltage Rating: 250
Level Regulator Switch -- ENM-10
from Flygt, a Xylem brand

The simplest possible method for level control!. A mechanical switch in a plastic casing, freely suspended at the desired height from its own cable. When the liquid level reaches the regulator, the casing will tilt and the mechanical switch will close or break the circuit, thereby starting or... [See More]

  • Switch Type: Electro-mechanical switch
  • Configuration (Normal State): Normally Open (NO)
  • Media Type: Liquid
  • Pole and Throw Specifications: Double Pole, Double Throw (DPDT)
BVS Series -- BVS-02
from Gentech International Ltd.

The BVS-02 fits 1L bottles for low level sensing. It features an overall length of less than 220mm and a 38mm screw cap. Applications include low level additives, ink and water. [See More]

  • Switch Type: Electro-mechanical switch
  • Pole and Throw Specifications: Single Pole, Single Throw (SPST)
  • Media Type: Liquid
  • Max Current Rating: 0.7500
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]

  • Switch Type: Electro-mechanical switch
  • Configuration (Normal State): Normally Open (NO) (optional feature); Normally Closed (NC) (optional feature)
  • Media Type: Liquid
  • Pole and Throw Specifications: Single Pole, Single Throw (SPST)
QKS1 Series
from Lamb Industries, Inc.

Float switch designed to control a pump as in a sump pump [See More]

  • Switch Type: Electro-mechanical switch
  • Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
  • Media Type: Liquid
  • Max Current Rating: 30
Oil Level Switch
from Lube USA, Inc.

Used for oil level detection [See More]

  • Switch Type: Electro-mechanical switch
  • Configuration (Normal State): Normally Open (NO) (optional feature); Normally Closed (NC) (optional feature)
  • Media Type: Liquid
  • Max Current Rating: 0.5000
Model 116
from Mid-West Instrument

Dry gauge design with no internal liquid fill [See More]

  • Switch Type: Electro-mechanical switch
  • Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
  • Media Type: Liquid
  • Max Current Rating: 5
Diaphragm Switch -- 7-8100 (G)
from Monitor Technologies LLC

Economical point level detection in bins and hoppers [See More]

  • Switch Type: Electro-mechanical switch
  • Configuration (Normal State): Normally Closed (NC)
  • Media Type: Dry material (Bulk solids and powders)
  • Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
EasyTREK SC -- SC-38
from Nivelco USA

FEATURES :: 3/4-wire compact transmitter. Low cost. Non-contact level measuring. Narrow 5 Â ° beam angle. Temperature compensated. Excellent signal processing via QUEST+ software. PP, PVDF housing. Touch-magnet programming. Secondary lightning protection. HART communication. Power relay... [See More]

  • Switch Type: Electro-mechanical switch
  • Measuring Range: 9.84 to 236
  • Media Type: Liquid
  • Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
Model 8130 Series Optic Rack Monitor
from OPW Engineered Systems

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]

  • Switch Type: Electro-mechanical switch
  • Max Current Rating: 5
  • Media Type: Liquid
  • Max AC Voltage Rating: 240
MAG-GAGE™ Magnetic Level Gage -- MG Series
from Process Level Technology, Ltd.

MAG-GAGE - Indicators. Custom Features Available. All Indicators have Anodized Aluminum or Stainless Steel Enclosure and are immune to differential thermal expansion. The flags are solid one-piece ceramic magnetic material - no aluminum or ferrite plastics. Our. Drum Level Indicator meets ASME... [See More]

  • Switch Type: Electro-mechanical switch
  • Measuring Range: 4 to 600
  • Media Type: Liquid
  • Pole and Throw Specifications: Single Pole, Double Throw (SPDT); Double Pole, Double Throw (DPDT) (optional feature)
6400 Series -- Model 6450
from Rochester Gauges, Inc.

Standard switch [See More]

  • Switch Type: Electro-mechanical switch
  • Pole and Throw Specifications: Single Pole, Single Throw (SPST)
  • Media Type: Liquid
  • Max Current Rating: 0.5000
Digital Tank-O-Meter® -- Type D
from Uehling Instrument Company

Digital Tank-O-Meters ® accurately measure tank contents regardless of the tank location in relation to the Digital Display. They are a natural extension of Uehling's well known and time proven line (since 1896) of Tank-O-Meter ® gauge products. Systems are also available as a retrofit... [See More]

  • Switch Type: Electro-mechanical switch
  • Meter Technology Type: Air Bubbler
  • Media Type: Liquid
  • Communication Interface Options: Digital Serial
VEGAKON Series Switch -- VEGAKON 61
from VEGA Americas, Inc.

The VEGAKON 61 is a flush mounted conductive level switch used for the detection of conductive liquids. For use in conductive liquids, usually in a pipe or tube. [See More]

  • Switch Type: Electro-mechanical switch
  • Max Current Rating: 3
  • Media Type: Liquid
  • Max AC Voltage Rating: 250
Water Detection System -- WaterBug® WB200
from Winland Electronics, Inc.

Winland offers three WaterBug ® models for dependable water detection. Ideal for basement sump pumps, drain storage areas, computer rooms, document storage areas, warehouses and sprinkler systems. WaterBug ® sensors work by forming a conductive bridge between to contacts. Use in... [See More]

  • Switch Type: Electro-mechanical switch
  • Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
  • Media Type: Liquid
  • Max Current Rating: 1