normally open (SPNO) electrical configuration

Unlike automatic limit switches

whereas a standard 6205 may have tighter clearances and higher vibration levels

they can be used interchangeably in the field

Copeland 940-C411-66 Relay Kit normally open (SPNO) electrical configurationThe Copeland 940 C411 66 Relay Kit is a field proven current relay kit engineered for precise compressor motor starting applications. As the direct 040 0163 01 replacement, this component is critical for single phase compressor systems where consistent torque and reliable disconnection of the start winding are required once the motor achieves operational speed. This OEM Copeland 940 C411 66 assembly is calibrated for a specific current range,