Lighting Controls

ESR Series



Product Bar End
Product Bar End

ESR Series

Functional Devices UL924 Emergency Bypass / Shunt Relays ESR Series

Functional Devices UL924 Emergency Bypass / Shunt Relays

 

The Functional Devices ESR Series UL924 emergency lighting shunt relays, or bypass relays, are designed for applications that require an emergency load, such as exit lighting or any other emergency lighting, to be switched on during a loss of normal power. The economically priced relays are available prepackaged in their own Nema 1 enclosure or in panel versions to be installed inside an existing enclosure. Emergency lighting relays can be ordered with a standard two-position on/auto override switch.The override switch models can be used for testing purposes to verify your emergency load is being switched properly.


Products
Filter:

(Wholesale customers, log in for your special pricing)

QtyModelDescriptionIn StockList PriceInternet Price
CLC106-NC CLOST LT RLY NC 5A SPST CL2 MAG DR SWTCH INPUT 120INFO69.0034.50
CLC212-D60 10A SPDT ISOLATED DRY CONT. 120-277VAC W/60 DELAYINFO76.0038.00
CLC212-NC ENL PLT RLY ISO CL2 DRY CNT 120-277VAC 10A SPDT NCINFO51.0025.50
DS80625 DRILL SCREW 8 X 5/8 IN HEX HEADINFO0.350.18
ESR01P ENCL EMERGENCY RELAY 120 AC COIL DPDTINFO335.44167.72
ESR02P ENCL EMERGENCY RELAY 208-277AC COIL DPDTINFO365.53182.76
ESR2401B ENCL EMERGENCY RLY 24 AC/DC 120AC SPDTINFO192.7996.39
ESR2401D UL924 ENC RELAY 10A DPDT 24VAC/DC 120VACINFO227.34113.67
ESR2402B ENCL EMERGENCY RLY 24 AC/DC 208-277AC SPDTINFO220.66110.33
ESR2402D UL924 ENC RELAY 10A DPDT 24VAC/DC 208-277VACINFO240.71120.35
ESR2402SBNC ENCL EMERGENCY RLY 24 AC/DC 208-277AC SPST-NCINFO266.00133.00
ESRBE01C UL924 ENC RELAY ESR + BAS INPUT 3 AMP SPDT 120 VACINFO198.3699.18
ESRBE277C UL924 ENC RELAY ESR + BAS INPUT 3 AMP SPDT 277 VACINFO215.09107.54

Accessories

No accessories found
Specifications

Supply Voltage:24 VAC/VDC, 120 VAC, 208-277 VAC, (See ordering Table)

 :2-17 VA depending on unit, 50/60 Hz

Contact Type:SPST-N.C., SPDT or SPDT (See ordering Table)

Contact Rating:(See ordering Table)

Status Contact:None

Manual Override:Yes on some units (See ordering Table)

Coil Ratings:Electrically held emergency coil, See ordering for mA

 :Energize Greater than ≈80% of supply voltage (per order)

 :Drop-out Less than ≈30% of supply voltage (per order)

Cycle Endurance:10M cycles

Visual Indication:Relay status LED, on = activated

Short Circuit Current (SCCR):5,000A

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

Operating Humidity:5% to 95% RH non-condensing

Wiring Terminations:Pigtails, 16", 18 AWG for coils, 12 AWG for 20A contacts

 :

 :Terminals, 24 to 12 AWG

Mounting:Threaded Hub mount for 1/2" knockout

Enclosure Rating:NEMA 1, Plenum Rated UL94-5V

Dimensions:

 :Size A 2.3"H x 3.2″W x 1.8″D (5.8 x 8.1 x 4.6 cm)

 :Size B 4″H x 4″W x 1.8″D (10.2 x 10.2 x 4.6 cm)

 :Size J 1.7″H x 2.8″W x 1.5″D (4.3 x 7.1 x 3.8 cm)

 :Size M 1.6″H x 4″W x 1.8″D (4.1 x 10.2 x 4.6 cm)

 :Size N 1.7″H x 2.8″W x 1.80″D (4.3 x 7.1 x 4.6 cm)

 :Size O 1.3″H x 4″W x 1.80″D (3.3 x10.2 x 4.6 cm)

Weight:(See ordering table)

Approvals:UL Listed, UL924, C-UL, CE

Warranty:5 years

Certifications








Download Additional Data

document   ESR Series Catalog Page
document   ESR Series Instructions