Functional Devices RIB2401B & RIB2402B Tech Sheet

Functional Devices RIB2402B - Relay

RIB2401B Product Data

RIB2401B Panel Fabrication Enclosures | Functional Devices RIB | Building Controls Group

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5493
RELAYS

(800) 888-5538

sales@functionaldevices.com

20 AMP POWER CONTROL RELAYS

RIB2401B
Enclosed Relay 20 Amp SPDT with
24 Vac/dc/120 Vac Coil

RIB2402B
Enclosed Relay 20 Amp SPDT with
24 Vac/dc/208-277 Vac Coil

Wht/Blk 120 Vac
Wht/Blu 24 Vac/dc
Wht/Yel Comm

Blu N/C
Yel Comm
Org N/O

Wht/Brn 208-277 Vac
Wht/Blu 24 Vac/dc
Wht/Yel Comm

Blu N/C
Yel Comm
Org N/O

www.functionaldevices.com
Made in USA Meets
"Buy American" of ARRA 2009

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: 2.30 x 3.20 x 1.80 with .50 NPT Nipple Wires: 16, 600V Rated Approvals: UL Listed, UL916, UL864, C-UL California State Fire Marshal Housing Rating: UL Accepted for Use in Plenum, NEMA 1 Gold Flash: No Override Switch: No

Contact Ratings: 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 Current:

50 mA @ 18 Vac

33 mA @ 22 Vdc

83 mA @ 24 Vac

35 mA @ 24 Vdc

47 mA @ 120 Vac (RIB2401B) 47 mA @ 30 Vdc

69 mA @ 208-277 Vac (RIB2402B)

Coil Voltage Input: 24 Vac/dc ; 120 Vac ; 50-60 Hz (RIB2401B) 24 Vac/dc ; 208-277 Vac ; 50-60 Hz (RIB2402B) Drop Out = 2.1 Vac / 3.8 Vdc Pull In = 18 Vac / 22 Vdc

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