ETC Automatic Load Control Relay (PP) (7180A1205)

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:

• A(more...)