Lighting Controls

ELCU-200



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ELCU-200

Emergency UL924 Bypass/ Shunt Relay ELCU-200

Emergency UL924 Bypass/ Shunt Relay

 

The Wattstopper ELCU-200 emergency lighting control unit is a self-contained device that allows any standard lighting control device to control emergency lighting in conjunction with normal lighting in any area within a building. If power is lost for any reason, including the tripping of a single branch circuit breaker, the ELCU-200 will force on the emergency fixtures for that area. The ELCU-200 can be wired either as a control device, so that emergency lighting follows the control of normal lighting, or as a bypass device to shunt emergency power around a control device (e.g., a dimmer) when normal power fails.


Products

(Wholesale customers, log in for your special pricing)

QtyModelDescriptionIn StockList PriceInternet Price
ELCU-200 EMERGENCY UL924 BYPASS SHUNT RELAY INFO261.17208.94
LS-E12 SURFACE MT ENC. UP TO 6 ECLU UNITS INFO353.79283.03

Accessories

No accessories found
Features
  • Eliminates energy waste caused by emergency lighting that is always on
  • Integral push-to-test button activates emergency mode for a true test condition
  • Connects to EMTS-100 Remote Test Switch or other input to activate emergency on from a remote location
  • Operates as a control device or as a shunt
  • Senses local single circuit power failure
  • Zero cross switching technology for reliability and increased product life
  • Compatible with WattStopper occupancy sensors, daylighting controls, lighting control panels, and dimmers
  • LED indication for emergency and normal power
  • Half-second delayed on positively identifies emergency fixtures for required maintenance
  • Provides absolute fail-to-on emergency lighting
  • Qualifies for use on ARRA-funded projects
Specifications

Supply Voltage: 120/277 VAC, 60 Hz, xx VA

 : Auto voltage detect

Power Output:24 VDC for Emergency contact DI

Contact Type:SPST-N.C., Zero crossover switching

Contact Rating:

 :Ballast 20A @ 120 VAC; 20A @ 277 VAC

 :Tungsten 10A @ 120 VAC maximum load

 :Fan HP 1HP @ 120 VAC maximum load

Status Contact:None

Manual Override:Push-to-test button on unit

Remote Activation:DI" for Emergency activation (Test, Fire Alm, Sec Alm)

 : DI" for Norm/Emrgcy activation (Wall swch, Motion, Central light CTRL)

Coil Ratings: Electrically held emergency contactor coil

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

 :Drop-out Less than 80% of supply voltage (per order)

Cycle Endurance:15M cycles

Visual Indication:3-LEDs (Remote activation, Norm PWR, Emgcy PWR)

Short Circuit Current (SCCR):

 : Not Specified

Operating Temperature:32° to 131℉ (0°to 55℃)

Operating Humidity:5% to 95% RH noncondensing

Wiring Terminations:6 pigtails 18 AWG and 2 pigtails 12 AWG

Mounting: Threaded Hub mount for 1/2″ knockout

Enclosure Rating:NEMA 1, Fire rated V-0, 80℃

Dimensions: 1.7″H x 2.97″W x 1.64″D, (4.3 x 7.5 x 4.1 cm)

Weight: 0.44 lb (0.2 kg)

Approvals: cUL, UL 924 listed, file #E302768, UL 2043 plenum rated

 : Meets NFPA, OSHA, and NEC safety codes

Warranty: 5 years

Certifications




Download Additional Data

document   ELCU-200 Catalog Page
document   ELCU-200 Instructions