Current Relay
Current Relay is used on 18.3 and 20.0 Amp Enclosure Tandem Pump Control Centers. It has 5 holes in baseplate for mounting.
The Copeland Corporation 940-C411-71 Current Relay has a minimum of 24 contacts and a maximum of 1,536 contacts.
This 970MBIBH1 Current relay contains the following features: two 1.3 amp and one 10 amp rated terminals, manual reset, and current sense that translates to a 0-5vdc output signal proportional to load. This voltage outputs triggering electronics into a positive on state when a load changes state. Outputs are isolated so this device can be placed in any circuit topology.
The Copeland Current Relay is used in the HVAC industry and is designed to constantly monitor current flow. This relay features a 0-0-6 volt supply with a 15 amp capacity.
Our Current Relay will switch large amounts of power, even with inductive loads. The rugged frame is designed & engineered to handle the most demanding applications. It's vibration proof design allows the relay to function in harsh environments. The compact design, the screw terminals and the copper coil provide excellent heat dissipation and high operating voltage operation. The internal fuse has a current rating of 30VDC 11amps.
The Copeland Corporation 940-C411-71 Current Relay has a maximum continuous current of 11.8 Amps at 10VDC or 5.2 Amps at 60VDC. The instantaneous current rating is 61.4 Amps at 10VDC, or 28A at 60VDC. This NEMA 4X (IP67) rated relay uses a DPDT contacts and can switch higher voltages up to 60VDC (proof tested). This product uses a 24 VDC coil, has three contacts, and uses NEMA 7/7A enclosure.
A current relay is an electrical device that provides protection to the controlling electrical circuit from hazardous or damaging current conditions that exist within the controlled circuit. It is generally used where detection of inadequate or uncontrolled voltage or current levels is required to protect further equipment downstream. In short, a current relay is a safety control device.
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