Functional Devices RIB2421SB Enclosed Relay 20A SPST-N/O Override 24 Vac/dc 208-277 Vac 120 Vac Coil

Product Description

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.

• High current capacity of 20 amps for heavy-duty applications.
• Flexible operating voltage suitable for diverse electrical setups.
• Robust NEMA 1 enclosure provides protection and longevity.

Product Highlights

The RIB2421SB relay is ideal for controlling electrical circuits in industrial automation, control panels, and HVAC systems.

Product Information

Standard Information

• Brand: Functional Devices
• MPN: RIB2421SB

Technical Specifications

• Relay Type: SPST with Override
• Operating Voltage: 24 Vac/dc, 208-277 Vac, 120 Vac
• Current Rating: 20 Amp
• Dimensions: 2.3 inches x 3.2 inches x 1.8 inches
• Wire Length: 16 inches, 600V rated
• Expected Relay Life: 10 million cycles minimum mechanical
• Operating Temperature Range: -30 to 140 degrees Fahrenheit
• Humidity Range: 5 to 95% non-condensing
• Approvals: UL Listed, UL916, UL864, C-UL, California State Fire Marshal, CE, RoHS