Monitoring Relays

These relays are best suitable for monitoring balanced or unbalanced supplies, either of single phase, 3-phase 3-wire or 3-phase 4 wire loads powered by generators, UPS, stabilizers, inverters, or Mains (by Electricity Boards / Utilities); in AMF panels, PCCs, distribution boards and for power monitoring of individual loads / motors / pumps.

FEATURES
Fixed/adjustable under/Over trip settings for parameters.
Fixed/adjustable trip delays and Power On delays
Built-in or external power supply
Resetting – Auto or Manual
Output contacts : 1 CO or 2 CO
Choice of enclosures (DIN-Rail, Flush)
Models with Micro-Controller based design
2 line alpha-numeric LCD display (for F3 VSR1/2)
Serial Communication (RS232) port (for F3 VSR1/2 models)
Use of SMD Technology
User—friendly LED indications

CBCT
Minilec offers CBCT for our Earth fault relay & Earth Leakage Relay.
Ordering Information:
Primary & Secondary Current.
Inner Diameter.
Outer Diameter.
Minilec Relay Model Name.

Inner Diameter.
Outer Diameter.
Minilec Relay Model Name.

MODELS
Voltage Monitoring Relays
D1 VCR1, VCT D2 , VCF D2 , D1 VCT1 , D2 VCT1 , S2 VMR4 , S2 VMR5 .

Current Monitoring Relays
OCS D1 , S2 CMR2,
Ground Fault Monitoring Relays
D2 EFR1 , S2 CMR3 , S2 CMR4 ,
Frequency Monitoring Relays
OFS D1 , S2 FMR1
Power Monitoring Relays
RPT D2 , RPF D2
Voltage Scanners and Controllers
F3 VSR1 , F3 VSR2