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50 Series Vertical Float Switch - Liquid Level Sensor

/ Float Switches / 50 Series Miniature Vertical float switch

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Deeter - Vertical Liquid Level Sensors Deeter - Vertical Liquid Level Sensors

As shipped, the float switch is Normally Open and closes on rising to the switching point. This can be changed to Normally Closed and open on rising by inverting the float on the stem.

Technical Data White PVC Black Nylon Grey Polypropylene Blue PPS
Suitable Specific Gravity 0.7 0.7 0.7 0.7
Maximum Pressure 200KPa 200KPa 200KPa 200KPa
Operating Temperature -20 to +65°C -20 to +80°C -20 to +80°C -30 to +125°C
PVC Cable length* 1 metre 1 metre 1 metre 1 metre
Weight 32g 32g 32g 32g
*other lengths available to order
Example: DE53-50A01 describes an M16 Black Nylon sensor having a form A switch rated at 50 watts NB: Form C only available in 10 Watt rating Cable: 2 and 3 core 16/0.2mm PVC (3A) or High Temperature PTFE
Switch Contact Ratings (pure resistive load). For other loads ie. capacitive, inductive or incandescent lamps please contact Deeter for advice.
"-C" option Form C SPDT contacts 10 Watts max. 60V DC max. switching voltage 200V DC breakdown voltage 1.0A max. switching current
"-50" option Form A SPST contacts High power switching 50 Watts max. 240V AC max. switching voltage 1.0A max. switching current
  • Vertically mounted miniature liquid level sensors designed for internal tank mounting.
  • The design provides a cost effective solution where high reliability in a demanding environment is called for.
  • Available in UL/WRC listed PVC, Polypropylene, PPS and Nylon materials to permit use in most chemical and temperature environments.
  • Coupled with a choice of switching options this design is ideal for food, automotive, petroleum, chemical and laboratory applications




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80 Series Stainless Steel Miniature Horizontal float switch
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Custom Level Sensors Built to your specification - fast and economical