Protective Relays and Monitoring Relays from RS Components, Ltd.


1026140 -- View Larger Image

Professional range of Eaton current monitoring relays from the EMR4 series. The main function of the relays is the monitoring of single phase AC and DC networks. The relays are designed to cover a wide range of applications in electrical switchgear technology such as multifunctional 3 phase monitors and earth leakage monitors.
Test button. LED status indication
Monitoring Application = Current
Supply Voltage = 220 - 240 V ac
Contact Configuration = DPDT
Electrical Phase = 1
Current Sensitivity = Overcurrent, Undercurrent
Minimum Current Sensed = 0.3 (B1) A, 1 (B2) A, 3 (B3) A
Maximum Current Sensed = 1.5 (B1) A, 15 (B3) A, 5 (B2) A
Time Delay = 0.1 - 30 s
Minimum Operating Temperature = -20°C
Dimensions = 22.5 x 78 x 100 mm

Manufacturer Part Number
Product Category
Protective Relays and Monitoring Relays
Operating Temp
-4 F (-20 C)

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