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The Functional Devices RIB2421SB is a robust enclosed relay designed for industrial electrical applications. This single pole, single throw (SPST) relay is equipped with an override feature and operates across a range of voltages including 24 Vac/dc, 208-277 Vac, and 120 Vac. Encased in a NEMA 1 housing, it ensures durability and reliability in various environments.
The RIB2421SB relay is ideal for controlling electrical circuits in industrial automation, control panels, and HVAC systems.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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