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The MARS 19005 is a high-performance 395V 66 potential relay engineered for heavy-duty motor starting applications in HVACR systems
Common indicators include the indoor blower fan running continuously
ensuring protection against corrosion and environmental ingress in demanding mechanical rooms
Common Questions: Is the differential adjustable on this KP61 model
This specific probe assembly is typically rated for temperatures up to 150°F (65°C)
Johnson Controls WD-2 Detector 321702-401 The MARS 19005 is aThe 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