fitting seamlessly into tankless water heater or storage tank setups requiring CSA certified performance up to 250°F

Rated for 120/240 Vac applications

Designed specifically for hot water storage tanks and heaters with ratings up to 15

and contactor coils

hermetically sealed tip to protect the sensing element from moisture

Johnson Controls R310AD-1 Sensing Switch Els PW 17895 fitting seamlessly into tankless waterThe Johnson Controls R310AD 1 Sensing Switch is a critical component for contractors looking to eliminate nuisance lockouts in commercial HVACR systems. Built with a solid state normally open switch, this device detects alternating current (AC) flow in a single circuit without direct electrical connection, providing a 0. 5 ampere fixed trip point. It is specifically engineered to interface with low voltage control circuits, making it the standard