ICM Controls ICM402C Three-phase Line Voltage Monitor

ICM Controls ICM402C Three-phase Line Voltage Monitor

Description:

• If all 3 phases are relatively equal and in proper sequence, the normally open contacts (Y/Y-OUT) will close when 115/230 volts is applied between C and 115/230 VAC terminals. 

• If the phases are out of sequence, or if one is missing, the contacts will never close.

• If a phase is lost while the ICM402 is energized, the contacts will open immediately and will remain open until the error is corrected.

• An illuminated green LED indicates that the output is energized, and an illuminated red LED indicates that there is a fault and the output is de-energized.

General Features:

• Low cost 3 phase protection for single side

• Monitors for phase reversal, phase loss, unbalance % as a function of input voltage

• Bright LED indicators for ON and FAULT

• Universal 3 phase input: 190-600 VAC

• Highly reliable passive electronics

• Easy to install, no adjustments

• Less than 1 second phase loss response

• Automatic reset from a fault condition

• Compact packaging: fits almost anywhere

• Epoxy coated for added protection

• Works great with the ICM450 for load side monitoring of part winding start motors and multiple compressor systems

• For open board model, order ICM404

Specifications:

Replaces: 

Dimensions:

Product Height (in.): 1.25”

Product Width (in.): 3”

Product Length (in.): 3.25”

Unit Weight: 0.45 lbs.