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Built with a liquid-filled sensor element
facilitating faster system balancing and air-loop troubleshooting
forcing the energy cut-off to protect the system
causing the internal temperature to exceed the 300°F limit
Dual-Voltage Versatility: Fully operational on both 208V and 240V 50/60 Hz power supplies
Johnson Controls WD-2 Detector 340793-762 Built with a liquid-filled sensorThe Johnson Controls WD 2 Detector is an industrial grade, 24V conductive liquid sensing solution specifically engineered for HVAC condensate monitoring and Building Automation Systems (BAS). This line powered unit functions as a high reliability drain pan level switch and leak detection interface, utilizing the electrical conductivity of water to bridge its base contacts. Designed for versatile field application, it features a weather resistant NEMA