Functional Devices RIBT243P-NC: Enclosed Power Relay, 20 Amp Contact Rating, Relay Contact Type: 3PST-N/C, 24 Vac/dc Coil, Hi/Lo Voltage Separation, NEMA 1 Housing
Common Applications:
The RIBT243P-NC is designed for industrial applications requiring three normally closed relay outputs. With high/low voltage separation and a compact NEMA 1 housing, it's well-suited for motor control, lighting, and automation panels operating at 24 Vac/dc. The enclosure and wiring simplify installation in demanding control environments.
Specifications
- Relays & Contact Type: One (1) 3PST 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: 20ms
- Relay Status: LED On = Activated
- Dimensions: 4.000" x 4.000" x 1.800" with 0.50" NPT Nipple
- Wires: 16", 600V Rated
- Approvals: UL Listed, UL916, C-UL, CE, RoHS
- Housing Rating: UL Accepted for Use in Plenum, NEMA 1
- Gold Flash: No
- Override Switch: No
- 20 Amp Resistive @ 300 Vac, 28 Vdc
- 20 Amp Ballast @ 277–480 Vac
- Not rated for Electronic Ballast
- 15 Amp Resistive @ 600 Vac
- 770 VA Pilot Duty @ 120 Vac, 1 Phase
- 1,158 VA Pilot Duty @ 240 Vac, 1 Phase
- 1,110 VA Pilot Duty @ 277 Vac, 1 Phase
- 1,640 VA Pilot Duty @ 480 Vac, 1 Phase
- 1,466 VA Pilot Duty @ 240 Vac, 3 Phase
- 2,112 VA Pilot Duty @ 480 Vac, 3 Phase
- Heavy Pilot Duty @ 600 Vac
- 7.5 HP @ 480 Vac, 3 Phase
- 5 HP @ 240 Vac, 3 Phase
- 3 HP @ 480–600 Vac, 1 Phase
- 2 HP @ 240–277 Vac, 1 Phase
- 1 HP @ 120 Vac, 1 Phase
Coil Voltage Input:
24 Vac/dc ; 50–60 Hz
Drop Out = 3 Vac / 3.8 Vdc
Pull In = 20 Vac / 22 Vdc
Coil Current:
210 mA @ 24 Vac
154 mA @ 30 Vdc
Notes:
• Order Normally Closed by adding “-NC” to end of model number
- Mounting:
- Enclosed
- Number of Relays:
- 1
- Relay Contact Type:
- 3PST-N/C
- Relay Coil Voltage:
- 24 Vac/dc
- Contact Ratings:
- 20 Amp