Back to top
Send SMS

Minilec Ground Fault Monitoring Relays S2 CMR4

Minilec Ground Fault Monitoring Relays S2 CMR4
Minilec Ground Fault Monitoring Relays S2 CMR4
Send Inquiry
Product Code : S2 CMR4
Brand Name : Minilec
Product Description

Minilec Ground Fault Monitoring Relays

OVERVIEW :-

  Earth leakage monitoring of 3 phase systems,
  Microcontroller based design,
  SMD technology, Manual Reset,
  Input through CBCT,
  Adjustable trip setting,
  Adjustable trip delay & ON delay,
  2 CO relay output
  Failsafe-non-failsafe seletable

 TECHNICAL SPECIFICATION:-

Supply Voltage
  System : 100-120/220-240/380-440 V AC ± 20%, 48-63 Hz
  Auxillary : 100-110/240V AC / 24V DC ± 20%

Ext. Input   300mA CBCT (Secondary)

Output Contacts : 2 CO

Trip Setting    
  EF Trip Setting : 10% - 100% of Rated Current Input (Variable)
(Input through CBCT of 300m A Secondary)
  Under Current : N.A.
  Over Current : N.A.

Power On Delay : 1-10 Sec. (Adjustable)

Trip Time Delay : 0.1 Sec to 1 Sec. (Adjustable)

Resetting : Manual

Weight : 140 gms.

Dimensions (mm)    
  Overall (L x W x D) : 90 x 35 x 60
  Mounting (L x W) : 35 mm rail Mounting

Note:

Wherever not specified Contact Rating : 5A @ 230 V AC (resistive)

APPLICATION:-

Suitable for following application:

Generator panels

Synchronizing Control Panels

AMF Panels, MCC panels

Air Circuit Breakers (With shunt Trip Coil)

MCCB (With Shunt Trip Coil)

Motor Control Panels

S2 CMR4S2 CMR4


Enter Buying Requirement Details
Email Id
Mobile number
X