Macromatic Industrial Control & Monitoring Products

Current Sensing Relays (Plug-in)--CM, CO & CU Series

Macromatic offers a wide variety of plug-in current sensing relays. Choose between overcurrent & undercurrent relays, fixed or adjustable pick-up or drop-out settings, adjustable or fixed time delays, and SPDT or DPDT output configurations.

Current Sensing Relay   Current Sensing Relay

(Click on Series to View Product Specifications)
Series Current
Ranges *
Pick-Up Drop-Out
Setting Time Delay Setting Time Delay
CMP 0.1 - 1A
0.5 - 5A
1 - 10A
Adjustable
(Across Monitored Range)
Fixed at 100ms Fixed (-5% Pick-Up) Fixed at 100ms
CMKP Adjustable
(50-95% Pick-up)
Fixed at 100ms
COP 0.1 - 1A
0.5 - 5A
1 - 10A
Adjustable
(Across Monitored Range)
0.1 - 10 Seconds
Adjustable
Fixed (-5% Pick-Up) Fixed at 100ms
COKP Adjustable
(50-95% Pick-up)
Fixed at 100ms
CUP 0.1 - 1A
0.5 - 5A
1 - 10A
Fixed (+5% Drop-out) Fixed at 100ms Adjustable
(Across Monitored Range
0.1 - 10 Seconds
Adjustable

* An external current transformer may be used to extend the range of these products (click here for more information).

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