RELAYS
DRY CONTACT INPUT RELAYS
RIB01SBDC
Enclosed Relay 20 Amp SPST-N/O +
Override, Class 2 Dry Contact Input,
120 Vac Power Input
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:
CLOSED OPEN AUTO
One (1) SPST 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 Rated
UL Listed, UL916, C-UL
UL Accepted for Use in Plenum, NEMA 1
No
Y
es
RIB02SBDC
Enclosed Relay 20 Amp SPST-N/O +
Override, Class 2 Dry Contact Input,
208-277 Vac Power Input
Blk
208-277 Vac
Red
Neutral or
Other Phase
Org
Org
Dry Contact Input
Wht/Red
Wht/Blu
CONTROL
CIRCUIT
CLOSED OPEN AUTO
Org
Org
Contact Ratings:
20 Amp Resistive @ 277 Vac
1110 VA Pilot Duty @ 277 Vac
770 VA Pilot Duty @ 120 Vac
20 Amp Ballast @ 277 Vac (N/O)
10 Amp Ballast @ 277 Vac (N/C)
Not rated for Electronic Ballast
10 Amp Tungsten @ 120 Vac (N/O)
240 Watt Tungsten @ 120 Vac (N/C)
2 HP @ 277 Vac
1 HP @ 120 Vac
Made in USA
Meets
“Buy American”
of ARRA 2009
Power Input:
42 mA @ 120 Vac (RIB01SBDC)
62 mA @ 208-277 Vac (RIB02SBDC)
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.
• Order Normally Closed by adding “-NC” to end of
model number
071417
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