AC Current Detector S664


SKU: S664 Category: Tags: ,
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  • Available in 1A to 300A
  • 3 point isolation
  • Adjustable trip point
  • Available with or without adjustable time delay
  • Powered from 115Vac line
  • 50-400Hz operation
  • ¾ inch pass-thru hole
  • Rugged plastic housing
  • LED Trip status indicator

Product Description

Model S664-882 AC Current Level Detector provides an effective and accurate solution to monitor AC current. A conductor wire is routed through a ¾ inch thru-hole which provides non-intrusive and isolated means to measure desired current. After the measured current reaches the applicable trip point, the time delay circuit gets activated, the relay trips and an indicator LED light is illuminated. A precision internal reference guarantees repeatable operation.

The S664-882 AC Current Detector has an input current range from 1Aac to 300Aac, with a frequency range from 50 to 400Hz.   The detector delivers performance accuracy over a temperature range from -20°C to +70°C and are powered with a voltage from 1o5Vac to 125Vac.  The adjustable trip point makes the detector adaptable for many applications. The S664-882 comes standard in a plastic molded housing with a barrier interface.

  • Monitor electrical heaters coils
  • Monitor electrical motors

Additional information

Weight 8 oz
Dimensions 3 × 3 × 2 in

Current Range

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Housing Material

Input Diameter

Frequency Range

50 to 400Hz

Weight 6 oz. Max,  Attitude: Works in any position.