Alternate Mfr Part Number98039902

Contact FormDPDT

Control Voltage208/240

Current Rating10 A

FunctionPhase Monitor

Measuring Range160-260 VAC

Monitoring FunctionPhase Monitor

Mounting TypePanel Mount

Primary TypeMonitoring Relays

Product Description3-phase monitor continuously monitors 3-phase Wye or Delta systems for abnormal conditions. The solid-state electronic sensing circuitry drives an internal DPDT relay, allowing to operate two motor control circuits, or a control circuit and an alarm circuit. An adjustable trip delay reduces nuisance tripping caused by momentary voltage fluctuations on motor start-up. An optional restart delay gives approximately a 3.5 minute delay when the relay drops out, to allow compressor head pressures to bleed off, in the event of short-term power failures. Voltage adjustment ranges are sufficiently wide to allow for proper calibration to existing conditions. Both TRIP and NORM indicators are provided to aid in adjustment and system troubleshooting. Automatic reset . Not sensitive to line current, and can be used with any size motor or compressor.

Product HeaderSolid State 3-Phase Monitor Relay

Relay TypeElectromechanical

Series2644 Series

Special FeaturesPhase Reversal

StandardsCSA, UL

Supply Voltage208-240 VAC

TerminationScrew

UPC Code662917002784

Voltage Rating240 VAC