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Tecnoplastic - Electronic Level Switch - Crab

  • Adjustable start/stop delay time
  • 10 meters maximum depth
  • Up to 50°C
  • IP68 Protection grade

Product description

This level switch is designed to rest on a flat surface where it remains settled at the bottom, allowing it to trace water level coming from the floor. With the use of a magnetic key which is supplied with the product you can adjust the start/stop delay time to your needs. They come pre-set to Start after 5 seconds and stop after 30 seconds, they adjustment rage between 1 – 120 seconds.

Suitable for level monitoring of clear, storm water, industrial and chemical waters.

Part numbers

Parts Price Cable length Supply voltage
5 m 230 V
10 m 230 V
5 m 24 V
10 m 24 V


CRAB H05 4G0 75, 5M, 230V, 1 Func

Technical data

Approvals CE, EAC, TÜV
Cable length 5 m
Cable type H05RN-F
Depth max 10 m
Insulation class I
IP class IP68
Material of float Polypropylene
Operating temperature to 50 °C
Rated current 5 A
Supply voltage 230 V

Measurements and connections


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