Functional Devices RIBTU1C Pilot Relay 10 Amp SPDT Hi/Lo Voltage Separation

The Functional Devices RIBTU1C is an enclosed pilot relay designed for Building Automation Systems (BAS), HVAC control, low-horsepower motor applications, and lighting control. This relay features high/low voltage separation with physically separate entrances for the relay input coil and output contacts, providing enhanced safety and simplified wiring in mixed-voltage applications.

Key Features:

• 10 Amp SPDT (Single Pole Double Throw) relay contacts for versatile switching applications
• Universal coil voltage: 10-30 Vac/dc and 120 Vac for flexible installation compatibility
• High/low voltage separation design with dedicated wiring compartments for coil and contacts
• Pre-wired and pre-mounted in NEMA 1 rated enclosure, eliminating separate component assembly
• LED status indicator lights when relay is activated for easy troubleshooting
• Relay contact wires exit through 1/2 inch NPT nipple for conduit connection
• Removable cover with openings for coil drive wire entry via star bushings or 1/2 inch conduit
• 10 million cycle minimum mechanical life rating for long-term reliability
• Operating temperature range: -30°F to 140°F (-34°C to 60°C)
• 16-inch pre-wired leads rated for 600V applications

Contact Ratings:

• 10 Amp resistive @ 277 Vac or 28 Vdc
• 480 VA pilot duty @ 240-277 Vac
• 600 Watt tungsten @ 120 Vac (N/O contact)
• 1/3 HP @ 120-240 Vac (N/O contact)
• 1/4 HP @ 277 Vac (N/O contact)

UL listed and approved for plenum installation (UL 916 Energy Management, UL 864 Fire). The RIBT Series design allows easy installation by inserting the nipple and wires through a conduit knockout, tightening the locknut, and connecting the wires. Gold flash contacts ensure reliable switching performance. Ideal for controlling electrical loads, driving power relays or contactors, or sensing voltage in building automation and HVAC systems.