Robertshaw 5500-287 Infinite Switch The integrated 20-70% humidity scale

The integrated 20-70% humidity scale enables precise setpoint monitoring

maintaining the correct spring tension is critical for achieving the rated close-off pressures and ensuring the fail-safe position of your V-3000 pneumatic actuator

OEM Precision: Includes two 1/4-20 x 3-inch screws and hex nuts for a perfect fit into factory-tapped housing holes

Specifically calibrated for a 175-225F operating range

causing the valve to fail to open under pressure

Robertshaw 5500-287 Infinite Switch The integrated 20-70% humidity scaleThe Robertshaw 5500 287 Infinite Switch is a high performance 240V surface unit control engineered for precision temperature management in residential and commercial heating equipment. As a voltage sensing, parallel circuit regulator, this 240V infinite switch provides a controllable range of output power from 100W to 3600W, allowing for fine tuned thermal regulation of resistive loads. This specific model features a no dial design and is frequently