Copeland 943-0064-00 Sensor 318518-761 this automatic reset limit switch

this automatic reset limit switch monitors heat exchanger temperatures to prevent thermal runaway and equipment damage

000V secondary voltage and a 23mA output

Safety Interlock: Integrated end switch prevents boiler operation if the damper fails to open

The 3-inch Male NPT inlet and 3-inch Female NPT outlet allow for direct

Copeland 943-0064-00 Sensor 318518-761 this automatic reset limit switchThe Copeland 943 0064 00 Sensor is a precision engineered current sensor designed for high accuracy electrical monitoring within HVACR refrigeration systems. Leveraging advanced Hall Effect technology, this sensor measures AC and DC current without requiring circuit interruption, providing a linear output directly proportional to the motors electrical load. It is a critical component for compressor diagnostics, enabling the internal control