A small rectangular metal box labeled with contact ratings and a wiring diagram, with a threaded conduit outlet and multi-colored wires extending below.

RIBL12B | Functional Devices | Relays & Contactors

Enclosed Mechanically Latching Relay 20 Amp SPST with 12 VAC/VDC Coil

Brand:Functional Devices

MPN:RIBL12B

SKU:RIBL12B

List Price:

$220.00

Today's Price:

$114.40

product datasheet

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product specifications

Weight

0.4 lbs (0.19 Kg)

Type

Latching

Operating Humidity

5 to 95% (noncondensing)

Mechanical Life

10 Million Cycles Minimum

Warranty

1 Year

Number of Relays

Contact Rating

20 A

Current Rating

20 A

Enclosure Rating

NEMA 1

Contact Type

SPST

Operating Temperature

-30 to 140 °F (-34 to 60 °C)

Approvals

CE Approved, UL Listed, C-UL, RoHS

Coil Rating

250 mA @ 12 VAC; 198 mA @ 12 VDC

Dimensions

1.5 in H x 2.8 in W x 1.7 in D (3.8 x 7.1 x 4.3 cm)

Coil Voltage

12 VAC,12 VDC

Mount

Surface

Operate Time

50ms

product series specifications

Operate Time: 50 ms

Pulse Length: 30 seconds (maximum)

Frequency: 50/60 Hz

Wire Type: 16" (46 cm) 600 v

Life Rating: 1 million cycles minimum mechanical

Operating Temperature: -30° to 140°F (-34° to 60°C)

Operating Humidity: 5 to 95% RH non-condensing

Housing Type: NEMA 1, plenum rated

Conduit Hub: 0.5" NPT nipple

Dimensions:

B, SB: 1.7" x 2.8" x 1.5" (4.32 x 7.11 x 3.81 cm)

BM, SBM: 2.3" x 3.2" x 1.8" (5.84 x 8.13 x 4.57 cm)

Approvals: UL listed, UL508, C-UL, CE, RoHS

Warranty: 1 year

product series features

NEMA 1 Plastic enclosure
UL Listed
Energy efficient (no coil draw when relay is active)
Optional override switch
Optional status LED
Optional auxilary contacts for status control

more information & related documents

Series Description

The RIBL Latching Series relays from Functional Devices are activated by pulse commands from a controller. The relay contacts are mechanically latched in the closed position and the load will remain on in the event of a control panel failure period. If power is completely lost the contacts will remain in their last state and the load will activate upon the return of normal power or emergency power.

Kele Description

ENCLOSED RELAY 20AMP 12VAC/DC LATCHING

Manufacturer

Functional Devices