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Liquid Level Control Relay, 72 Series, Adjustable Sensitivity, SPDT, 240 Vac, 1.5 W, 7 s - Liquid Level Control Relay, 72 Series, Adjustable Sensitivity, SPDT, 240 Vac, 1.5 W, 7 s

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72.01 Series
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72.01 Series

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Technical Docs (1)

Product Overview

The from Finder is a level control relay for conductive liquids with adjustable sensitivity. The main application of this relay is for sensing and control of level of conductive liquids. This control is achieved either through filling operation or through an emptying operation and in either case positive logic is used. Level control can be achieved around a single level using 2 electrodes or between minimum and maximum levels using 3 electrodes. The with its adjustable sensitivity setting can be ideal for monitoring the conductivity of liquids.
  • Adjustable sensitivity range from 5Kohm to 150Kohm
  • 1 CO (SPDT) contact configuration
  • Switch selectable delay time of 0.5s or 7s
  • Supply voltage range from 230VAC to 240VAC at 50Hz/60Hz
  • Ambient temperature range from -20°C to 60°C
  • 35mm DIN rail (EN 60715) mount
  • Rated current of 16A and maximum peak current of 30A
  • Maximum switching voltage of 400VAC
  • Rated load of 4000VA (AC1) and 750VA (AC15)
  • UL, EAC approved


Industrial, Consumer Electronics, Sensing & Instrumentation

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