RELAYS
DRY CONTACT INPUT RELAYS
RIB01BDC
Enclosed Relay 20 Amp SPDT, Class 2 Dry
Contact Input, 120 Vac Power Input
Org
N/O
Blk
120 Vac
Wht
Neutral
Dry Contact Input
Wht/Red
Wht/Blu
CONTROL
CIRCUIT
SPECIFICATIONS
# Relays & Contact Type:
Expected Relay Life:
Operating Temperature:
Humidity Range:
Operate Time:
Relay Status:
Dimensions:
Wires:
Approvals:
Housing Rating:
Gold Flash:
Override Switch:
One (1) SPDT Continuous Duty Coil
10 million cycles minimum mechanical
-30 to 140° F
5 to 95% (noncondensing)
1.8 Seconds
LED On = Activated
2.30˝ x 3.20˝ x 1.80˝ with .50˝ NPT Nipple
16˝, 600V R
UL Listed, UL916, C-UL
California State Fire Marshal
UL Accepted for Use in Plenum, NEMA 1
No
No
Comm
ated
Yel
Blu
N/C
RIB02BDC
Enclosed Relay 20 Amp SPDT, Class 2 Dry
Contact Input, 208-277 Vac Power Input
Org
N/O
Blk
208-277 Vac
Red
Neutral or Other Phase
Dry Contact Input
Wht/Red
Wht/Blu
CONTROL
CIRCUIT
Contact Ratings:
20 Amp Resistive @ 277 Vac
1110 VA Pilot Duty @ 277 Vac
770 VA Pilot Duty @ 120 Vac
20 Amp Ballast @ 277 Vac
16 Amp Electronic Ballast @ 277 Vac (N/O)
10 Amp Tungsten @ 120 Vac (N/O)
240 Watt Tungsten @ 120 Vac (N/C)
2 HP @ 277 Vac
1 HP @ 120 Vac
Yel
Comm
Blu
N/C
Made in USA
Meets
“Buy American”
of ARRA 2009
Power Input:
42 mA @ 120 Vac (RIB01BDC)
62 mA @ 208-277 Vac (RIB02BDC)
Notes:
• Dry Contact Input Operation:
Close White/Red wire to White/Blue wire to
activate relay. If more than one dry contact
RIB® shares a single dry contact input,
White/Blue must be common.
071417
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