Functional Devices RIB24P-FA : Polarized Relay, 20 Amp DPDT, 24 Vac/dc Coil, NEMA 1 Housing

Functional Devices RIB24P-FA : Polarized Relay, 20 Amp DPDT, 24 Vac/dc Coil, NEMA 1 Housing

Functional Device Polrized/Alarm Realys are polarized to work in a supervised system and may be turned on and off by reversing polarity. These prepackaged relays make installation quick and easy and can be used in fire alarm systems, smoke control systems, etc.
 

SPECIFICATIONS

# Relays & Contact Type: One (1) DPDT 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 .75" NPT nipple
Wires: 16", 600V Rated
Approvals: UL Listed, UL916, UL864, C-UL
California State Fire Marshal, CE, RoHS
Housing Rating: UL Accepted for Use in Plenum, NEMA 1
Gold Flash: Yes
Override Switch: No

Contact Ratings:
20 Amp Resistive @ 300Vac
20 Amp Resistive @ 28 Vdc, 15 Vdc
15 Amp Resistive @ 600Vac
1 HP @ 120 Vac
2 HP @ 240-277 Vac
3 HP @ 480 Vac - 600 Vac
20 Amp Ballast @ 277-480 Vac
Not rated for Electronic Ballast
770 VA Pilot Duty @ 120 Vac
1,158 VA Pilot Duty @ 240 Vac
1,110 VA Pilot Duty @ 277 Vac
1,640 VA Pilot Duty @ 480 Vac

Coil Current:
110 mA @ 20 Vac
138 mA @ 24 Vac
55 mA @ 20 Vdc
55 mA @ 24 Vdc
77 mA @ 30 Vdc

Coil Voltage Input:
24 Vac/dc ; 50-60 Hz
Drop Out = 3 Vac / 3.8 Vdc
Pull In = 20 Vac / 20 Vdc