![RIB Relays RIBU1S Enclosed Pilot Control Relay — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/spec-9032992948446.png?v=1782847740&width=1445)
The RIBU1S Enclosed Pilot Control Relay is a compact, reliable solution for pilot control in industrial automation. This AC/DC operated relay offers flexible coil voltages—10–30 VAC (50–60 Hz), 120 VAC, or 10–30 VDC—to adapt to your control system. Housed in a NEMA 1 enclosure and backed by UL 916/864, CUL, UL (Canada/US), and CE approvals, it protects wiring while delivering safe, dependable operation in demanding environments.
- Configuration and rating: SPST, NO; 10 A resistive; supports 120–240 VAC NO/NC and 277 VAC variants (including ballast, pilot, tungsten loads).
- Coil and efficiency: AC/DC operated with coil current of 28 mA at 120 VAC; versatile coil voltages (10–30 VAC, 120 VAC, 10–30 VDC).
- Enclosure and wiring: NEMA 1 enclosure; LED indicator; includes 16" 600 V-rated wire and a 0.5" threaded nipple.
- Performance: Operate time 20 ms; power rating 240/600 W (tungsten); 1/3 to 1/8 HP; operates from -30 to 140 F and 5–95% humidity.
- Compliance: RoHS compliant; approvals UL 916/864, CUL, UL (Canada/US), CE.
Specifications
| Type | AC/DC Operated |
|---|---|
| Approvals | UL 916/864, CUL, UL (Canada and US), CE |
| Enclosure | NEMA 1 |
| Coil Voltage | 10 to 30/120 Volt AC at 50 to 60 Hertz, 10 to 30 Volt DC |
| Contact Configuration | SPST, NO |
| Contact Current Rating | 10 Amp (Resistive) |
| Contact Voltage Rating | 277 Volt AC (Resistive), 277 Volt AC (Ballast), 277 Volt AC (Pilot Duty), 120 Volt AC (Tungsten), 120 to 240 Volt AC (NO), 120 to 240 Volt AC (NC), 277 Volt AC (NO/NC) |