Functional Devices RIB2402B Relay Optimized Seal Integrity: High-quality rubber

Optimized Seal Integrity: High-quality rubber compounds provide superior resistance to thermal degradation and chemical wear in commercial hot water systems

installing this service first liquid line drier is standard practice to prevent system acidification and ensure long-term reliability in light commercial and residential split systems

Durable Construction: Features polyester-coated steel for corrosion resistance and a fused glass-to-metal seal for leak-free performance up to 650 PSI

Technicians should check for continuity using a digital multimeter while the switch is at room temperature

55 lbs and a compact round profile

Functional Devices RIB2402B Relay Optimized Seal Integrity: High-quality rubberThe Functional Devices RIB2402B Relay is a heavy duty, 20 amp enclosed power relay designed specifically for the rigorous demands of HVAC control systems and industrial automation. Built with a SPDT (Single Pole Double Throw) configuration, this "Relay in a Box" (RIB) provides a reliable interface between low voltage controllers and high voltage loads. It features a multi voltage coil that accepts 24VAC DC or 208 277VAC, eliminating the need for