Concord Automation & Controls

Having heard to the individual demands of our customer at the earnest of time, we are engaged in offering with a flawless series of Under Current Relay.
Features:
MCU Based Design
3 Integral Current Transformer
Multiple Protection Feature
Digital Ammeter and Fault Diagnosi
Wide Current Adjustment range
User selectable Time Current curve
Definite/Inverse
Manual/Remote reset
Ambient Insensitive
Alert Function before trip
IN BUILT PROTECTIONSProtection3DE3EZTrip TimeTrip TimeOver CurrentO-TimeO-TimeUndercurrent0.5-30 sec---Phase Loss3 sec3 secPhase Unbalance8 sec8 secPhase Reverse0.1-0.3 sec0.1-0.3 secLocked RotorD-TimeD-TimeGround Fault---0.05-10 sec
Specification:
ModelEOCR 3DE EOCR 3EZCurrent Setting 05/60A05/60AAbove 60AWith Suitable External CTGround Fault setting---NA A:0.02-3A, B:0.2-10AAlert Setting5-100%/OFF---Start Delay Time (D-Time)1-200 secTrip Delay TimeINV 1-30 sec(O-Time)DEF 0.2-30 secControl Voltage 110VAC/220VACContact Rating 2 SPST 3A/250V ResistiveTrip TimeINV/DEF- Refer to previous pageCharacteristic
Fault Diagnosis 7 segment LED DisplayMounting 35mm DIN Rail/Base