Functional Devices RIBT2402B: Enclosed Power Relay, 20 Amp Contact Rating, Relay Contact Type: SPDT, 24 Vac/dc/208–277 Vac Coil, Hi/Lo Voltage Separation, NEMA 1 Housing, Made in USA
Common Applications:
The RIBT2402B is designed for use in commercial and industrial control applications where high/low voltage separation is required. Ideal for automation systems and HVAC equipment operating on 208–277 Vac, it provides flexible and safe load switching for devices like motors, lighting, and fans, with a compact NEMA 1 enclosure for easy mounting.
Specifications
- Relays & Contact Type: One (1) SPDT Continuous Duty Coil
- Expected Relay Life: 10 million cycles minimum mechanical
- Operating Temperature: -30 to 140° F
- Humidity Range: 5 to 95% (noncondensing)
- Operate Time: 18ms
- Relay Status: LED On = Activated
- Dimensions: 4.000" x 4.000" x 1.810" with 0.50" NPT Nipple
- Wires: 16", 600V Rated
- Approvals: UL Listed, UL916, UL864, C-UL, California State Fire Marshal, CE, RoHS
- Housing Rating: UL Accepted for Use in Plenum, NEMA 1
- Gold Flash: No
- Override Switch: No
- 20 Amp Resistive @ 277 Vac
- 5 Amp Resistive @ 480 Vac
- 20 Amp Ballast @ 277 Vac
- 16 Amp Electronic Ballast @ 277 Vac (N/O)
- 10 Amp Tungsten @ 120 Vac (N/O)
- 770 VA Pilot Duty @ 120 Vac
- 1,110 VA Pilot Duty @ 277 Vac
- 2 HP @ 277 Vac
- 1 HP @ 120 Vac
Coil Voltage Input:
24 Vac/dc ; 208–277 Vac ; 50–60 Hz
Drop Out = 2.1 Vac / 3.8 Vdc
Pull In = 18 Vac / 22 Vdc
Coil Current:
50 mA @ 18 Vac
83 mA @ 24 Vac
69 mA @ 208–277 Vac
33 mA @ 22 Vdc
35 mA @ 24 Vdc
47 mA @ 30 Vdc
Datasheets
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Functional Devices RIBT2402B Specifications |
- Mounting:
- Enclosed
- Number of Relays:
- 1
- Relay Contact Type:
- SPDT
- Relay Coil Voltage:
- 24 Vac/dc/208-277 Vac
- Contact Ratings:
- 20 Amp
