Electromechanical Switch Level Switches Datasheets

The LL20-OW from Arjay is designed specifically to monitor for situations that may have a water or oil intrusion into a dry space.[See More]

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

• Measuring Range: ? to 12.00 inch
• Pole and Throw Specifications: Single Pole, Double Throw (SPDT) 

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...[See More]

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

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

Balluff level detection sensors use non-shielded housing designs to guarantee unprecedented reliability and accuracy for point-level detection of liquids, powders, and bulk materials. These sensors are available in different housing styles and materials to assure application compatibility,...[See More]

• Media Type: Liquid; Dry material (Bulk solids and powders) 
• Configuration (Normal State): Normally Closed (NC) 

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

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 sensor's...[See More]

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

• Measuring Range: 3.94 to 25.98 inch
• Pole and Throw Specifications: Single Pole, Double Throw (SPDT) 

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

• Switch Type: Electro-mechanical switch 
• Max AC Voltage Rating: 120 volts

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

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

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

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

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

• Switch Type: Electro-mechanical switch 
• Maximum Operating Pressure: 870 psi

Simple theory as liquid buoyancy is utilized for the main principle of this "FF" series. A change of liquid level correspondingly travels the float to extreme levels up and down. The reed switch is thus "NC" and "NO" exchanged as well as the permanent magnet on pivot will have mutual repellence to...[See More]

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

• Switch Type: Electro-mechanical switch 
• Max Current Rating: 2.00 amps

FCI's first and most widely used level/interface switch monitor, the 8-66B BASIC insertion type level and interface switch provides 0.25 inch [6 mm] control of liquid level or product interface. Any type of external control system can be actuated from either the normally open or closed output...[See More]

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

• Switch Type: Electro-mechanical switch 
• Max Current Rating: 6.00 amps

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

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

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

Available in all pressure & temperature ranges...[See More]

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

• Switch Type: Electro-mechanical switch 
• Mounting Options: Side mount (optional feature); Top mount (optional feature); Bottom mount (optional feature) 

KOBOLD bypass level gauges are used in applications requiring continuous measurement, indication and control of liquid levels. Any medium with viscosity less than 200 cPs is a candidate. KOBOLD's bypass design relies on the hydrostatic pressure principle...[See More]

• Media Type: Liquid 
• Accuracy (Continuous Level): 0.4000 +/-inch

• Measuring Range: ? to 236 inch
• 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]

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

• Switch Type: Electro-mechanical switch 
• Maximum Operating Pressure: 100 psi

FB-5000 is a highly compact and durable float switch which is installed at a tank side through a nozzle. Made out of 316 SS, it has high corrosion resistance capability and is designed for high pressure ratings coupled with ease of handling. Float follows liquid level and actuates a Reed switch...[See More]

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

• Switch Type: Electro-mechanical switch 
• Max Current Rating: 0.5000 amps

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

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

• Measuring Range: 9.84 to 236 inch
• Pole and Throw Specifications: Single Pole, Double Throw (SPDT) 

Ideal for level control of any conductive liquid Both general-purpose and panel-use models available Incorporates an arrester for surge and induced lightning protection Wide range of models: Long-distance, high- and low-sensitivity, two-wire, etc. LED ind...[See More]

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

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

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

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

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]

• Media Type: Liquid; Dry material (Bulk solids and powders) 
• Repeatability (Point Level): 0.0394 +/-inch

• Measuring Range: 4.75 to 790 inch
• Switch Type: Electro-mechanical switch 

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

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

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...[See More]

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

• Measuring Range: 0.0 to 5.00 inch
• Configuration (Normal State): Normally Open (NO) (optional feature); Normally Closed (NC) (optional feature) 

Float switch, for high temperature, pressure and corrosive conditions...[See More]

• Media Type: Liquid 
• Maximum Operating Pressure: 85.00 psi

• Switch Type: Electro-mechanical switch 
• Material Temperature Range: ? to 230 F

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]

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

• Switch Type: Electro-mechanical switch 
• Max Current Rating: 10.00 amps

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.[See More]

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

• Switch Type: Electro-mechanical switch 
• Meter Technology Type: Electrical Conductivity or Resistance 

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]

• Media Type: Liquid 
• Meter Technology Type: Air Bubbler 

• Switch Type: Electro-mechanical switch 
• Communication Interface Options: Digital Serial 

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]

• Media Type: Liquid 
• Repeatability (Point Level): 0.0787 +/-inch

• Measuring Range: 0.0 to 36.00 inch
• Accuracy (Continuous Level): 0.1969 +/-inch