the System Sensor MHW plate-mounts directly to a standard single-gang backbox

The York S1-025-27727-003 is a precision-engineered SPST Temperature Control designed for mission-critical monitoring in York and Johnson Controls HVAC systems

Designed for quick installation and service replacement

Industrial Build Quality: Features a robust steel case and copper alloy internals for consistent cycling without calibration drift

For technicians upgrading older systems

Belimo ZG-AFB Adaptor Kit Els PW 17895 the System Sensor MHW plate-mountsThe Belimo ZG AFB Adaptor Kit is a specialized mounting accessory engineered for short shaft linkage applications, specifically designed to bridge the gap between AFB and NFB actuator series and existing damper hardware. This kit is essential for contractors performing retrofits or repairs where the standard actuator drive may not align with legacy crank arm setups. The hardware ensures high torque transmission without slippage, maintaining damper