Functional Devices RIB2401SB 20 Amp SPST-NO Enclosed Relay with Override 24VAC/DC/120VAC

The Functional Devices RIB2401SB is an enclosed pilot relay designed for switching applications in HVAC, industrial control, and building automation systems. This versatile relay features a 20-amp single pole single throw normally open (SPST-NO) contact configuration with a built-in manual override switch for testing and emergency operation.

Key Features:

• 20-amp resistive load capacity at 240VAC for reliable switching of motors, contactors, and other equipment
• Multi-voltage coil operates on 24VAC, 24VDC, or 120VAC for flexible installation across different control systems
• Manual override switch allows bypass of control input for testing or manual operation
• SPST-NO contact configuration (normally open) energizes load when coil is powered
• Enclosed housing protects internal components and provides safety from electrical contact
• DIN rail or panel mounting options for easy installation in control panels
• LED power indicator shows coil energization status

The RIB2401SB is ideal for switching compressors, pumps, fans, and other equipment in commercial and industrial applications. The enclosed design meets electrical code requirements for housing exposed relay contacts, while the manual override provides convenient troubleshooting and emergency control capabilities.