ensuring that the centrifugal or screw chiller remains within its intended performance envelope during peak load cycles

though it is optimized for the Danfoss DCR housing series

including the pre-terminated multi-pin plugs and insulated wiring ready for immediate installation

replacing obsolete switches 68266 and 125133

Featuring a 3/8-inch inlet and external equalization

Reznor 201961 Limit 326010-701 ensuring that the centrifugal orThe Reznor 201961 Limit Switch is a high temperature safety control engineered for specific gas fired unit heaters, including Reznor UDAP, UDAS, UBX, and UBZ series. This OEM Reznor replacement part features a factory calibrated trip point of 275F (135C) to prevent heat exchanger damage and combustion failures. This SPST auto reset limit is identified by its distinct green dot, ensuring technicians can quickly verify the thermal rating during a field