Product Description
ETC ALCR-PP Automatic Load Control Relay (PP)
Note: Part number 7180A1205 is the old part number for the ALCR Power Pack. The current part number is 7180A1215.
The Automatic Load Control Relay (ALCR) is a UL 924 listed emergency device that is powered from an always-available normal / emergency source fed by an upstream emergency transfer switch. The ALCR provides power to emergency lighting load(s) by bypassing switches or other controls upon loss of utility power and ensuring a "lights-on state" during loss of normal power while tracking the state of normal lighting loads during normal operation.
Features:
- Applications:
- Conference Centers
- Hotels
- Dorms
- Office buildings
- Government buildings
- Restaurants
- Schools
- Houses of worship
- Theaters
- General:
- 120V and 277V power systems
- Automatically activates lighting upon loss of normal power
- Provides remote activation by dry contact closure for connection to a fire alarm or building management system
- Configurable "return-to-normal" delay of 0-15 minutes
- Simple installation; fitted with a 1/2" nipple for permanent installation directly to an electrical junction box
- Maintenance-free
Specifications:
- General:
- UL 924 Listed
- UL 2043 plenum rated
- Functional:
- Automatic control of emergency power output to fixture or single-zone emergency lighting upon loss of normal power
- Supports fire alarm input activation of emergency power output
- Configurable return to normal delay settings of instant, 10 seconds, 30 seconds, 10 minutes, or 15 minutes
- Mechanical:
- 1/2" conduit knockout mounted
- Constructed of UL 94 V-0 approved injection-molded ABS
- Remote and status LEDs
- Two buttons shall be available to select optional return to normal delay and output test
- Electrical:
- 120/277 VAC, 60Hz power input
- Normally closed (NC), 20A fully-rated relay
- 2 LEDs:
- Red: Power (steady when active)
- Green: Learn (blinks when active)
- 12 AWG emergency power in and out wires on flying leads
- 18 AWG sense and switch wires on flying lead
- Remote activation switch can be located up to 1000 feet from ALCR
- Thermal:
- Ambient room temperature: -10 to 45°C / 14 to 113°F
- Ambient humidity: 5 to 95% non-condensing
- Physical:
- Dimensions (L x W x H): 1.96 x 3.60 x 1.93" (50 x 92 x 50mm)
- Product Weight: 0.875 lbs (0.397 kgs)
- Shipping Weight: 0.95 lbs (0.431 kgs)