CR2550 Low Cost Remote Current Indicator

The CR2550 series Remote Current Indicators are a low cost method for providing a visual indication of electrical current flow. The indicators are factory calibrated to provide a preset turn-on point. The value of the turn-on point is determined by the customer and specified in the part number. Attached to the transformer is a high efficiency, bi-polar LED that illuminates when the current is above the turn-on point. The indicator is available as standard with 11 inch long leads and a red LED indicator. designed as a low cost method for providing a visual indication of electrical current flow. The current-carrying wire is routed through the window opening in the current sensing transformer. Attached to the transformer is a high efficiency, bi-polar LED that illuminates when the current is above the turn-on point. The indicator is available as standard with an 11 inch long lead and a red or green LED indicator.

*Custom Lead Lengths are non-cancelable and non-returnable* 

CR2550

Price: $16.01
  • CR2550
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Features

  • Low cost for high volume OEM installations
  • Low fixed trip point
  • Fully isolated
  • Easy to install
  • Self-powered

Specifications

  • Turn-on Point: 0.75 Aac RMS
  • Maximum Continuous Rating: 20 Aac RMS
  • Frequency: 50 to 400 Hz
  • Operating Temperature Range: -30 C to +60 C
  • Storage Temperature Range: -55 C to +85 C
  • LED Indicator Type: Bi-polar, Red/Red or Green/Green
  • LED Mounting Hardware: Plastic one-piece, press-in lens supplied

Applications

  • Indicate open heater elements
  • Observe remote loads
  • Indicate phase loss
  • Monitor motor operation