Johnson Controls RIBU2C Data Sheet
RELAYS
10 AMP PILOT CONTROL RELAYS
RIBU2C
Enclosed Relays 10 Amp 2 SPDT with
10-30 Vac/dc/120 Vac Coil
Wht/Blk
120 Vac
Wht/Blu
10-30 Vac/dc
Wht/Yel
Comm
Wht/Red
120 Vac
Gry/Wht
10-30 Vac/dc
Wht/Prp
Comm
SPECIFICATIONS
# Relays & Contact Type:
Expected Relay Life:
Operating Temperature:
Humidity Range:
Operate Time:
Relay Status:
Dimensions:
Wires:
Approvals:
Housing Rating:
Gold Flash:
Override Switch:
Blu
N/C
Yel
Comm
Org
N/O
Gry
N/C
Prp
Comm
Brn
N/O
Two (2) SPDT Continuous Duty Coil
10 million cycles minimum mechanical
-30 to 140° F
5 to 95% (noncondensing)
20ms
LED On = Activated
2.30˝ x 3.20˝ x 1.80˝ with .75˝ NPT nipple
16˝, 600V Rated
UL Listed, UL916, UL864, C-UL California
State Fire Marshal
UL Accepted for Use in Plenum, NEMA 1
Yes
No
RIBH2C
Enclosed Relays 10 Amp 2 SPDT with
10-30 Vac/dc/208-277 Vac Coil
Wht/Brn
208-277 Vac
Wht/Blu
10-30 Vac/dc
Wht/Yel
Comm
Wht/Org
208-277 Vac
Gry/Wht
10-30 Vac/dc
Wht/Prp
Comm
Contact Ratings:
10 Amp Resistive @ 277 Vac
10 Amp Resistive @ 28 Vdc
480 VA Pilot Duty @ 240-277 Vac
480 VA Ballast @ 277 Vac
Not rated for Electronic Ballast
600 Watt Tungsten @ 120 Vac (N/O)
240 Watt Tungsten @ 120 Vac (N/C)
1/3 HP @ 120-240 Vac (N/O)
1/6 HP @ 120-240 Vac (N/C)
1/4 HP @ 277 Vac (N/O)
1/8 HP @ 277 Vac (N/C)
Blu
N/C
Yel
Comm
Org
N/O
Gry
N/C
Prp
Comm
Brn
N/O
Made in USA
“Buy American”
of ARRA 2009
Coil Current:
33 mA @ 10 Vac
35 mA @ 12 Vac
46 mA @ 24 Vac
55 mA @ 30 Vac
13 mA @ 10 Vdc
15 mA @ 12 Vdc
18 mA @ 24 Vdc
20 mA @ 30 Vdc
28 mA @ 120 Vac (RIBU2C)
39 mA @ 208-277 Vac (RIBH2C)
Coil Voltage Input:
10-30 Vac/dc ; 120 Vac ; 50-60 Hz (RIBU2C)
10-30 Vac/dc ; 208-277 Vac ; 50-60 Hz (RIBH2C)
Drop Out = 2.1 Vac / 2.8 Vdc
Pull In = 9 Vac / 10 Vdc
Meets
071417
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