Copeland 943-0064-00 Sensor 318518-761 Safety Interlock: Integrated end switch

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

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

specifically at a cut-in temperature of 95°F

Durable Construction: Features a high-strength molded synthetic rubber diaphragm for extended cycle life

compatibility is determined by the specific 90-150F thermal requirements and the 100109846 part number specifications

Copeland 943-0064-00 Sensor 318518-761 Safety Interlock: Integrated end 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