Johnson Controls A19AAF-21 Temperature Control 30067439-890 allowing for both system shutdown

allowing for both system shutdown and alarm signaling upon reaching the setpoint

NEMA 1 Enclosure: Protects internal components from dust and debris while providing standard knockout access for 1/2-inch conduit

Featuring a 60-inch lead length and a threaded nut connector

it provides a reliable electrical reference point in high-pressure environments

providing the exact electrical and pneumatic characteristics required for Miller

Johnson Controls A19AAF-21 Temperature Control 30067439-890 allowing for both system shutdownFor contractors servicing HVACR systems, the Johnson Controls A19AAF 21 Temperature Control provides a dependable mechanical solution for high accuracy thermal regulation. This single stage, remote bulb temperature control is specifically engineered for precision in heating or cooling applications, featuring a 40 to 90 degree F setpoint range and a tight 1. 5 degree F fixed differential. As the A19AGF 23 direct replacement, this unit integrates