Transcription of Lighting Controls and Lighting Contactors | Emerson | ASCO ...
1 Lighting ControlsWithin the asco family of Industrial control Products reside world recognized Lighting controland specialty products including design optimized mechanically held lightingcontactors that are the industry standard for quality and current generation of asco ICP products reflect a 100 year traditionof applied technology and progressive design improvement. Our 918 lightinga patented single, bi-directional solenoid operator that ismechanically held in both on and off positions. The 918 in the truest sense ismechanically held not relying onmagnetic latches or impressed current tomaintain contacts in the open or closed position. This inherent design featureresults in "zero" control voltage and current flowingthrough the coil since thecoil is de-energized once the main contacts are driven to the open or closedposition.
2 Therefore, the 918 will not generate the ever present AChum andcontinuous power drain characteristic of electrically held variations on transfer switch technology and Lighting controlare found in specially engineered asco ICP products for by-passing 641 Lighting control PanelOurline of standard and custom Lighting control panels are designed to meet alllighting control application needs. asco 641 Lighting control Panels areautomatic and manual on/off control of parking lot Lighting , signs,building exterior lights, security Lighting , interior safety Lighting , andrecreational Lighting 918 Lighting Contactors for Branch CircuitsThe asco 918 provides reliable and convenient lightingcontrol in numerous applications, including enhanced performance for high inrushIntensity Discharge (HID) and metal halide asco 918 mounts in the same footprint as the 920 Lighting Contactors for Feeder CircuitsEasy to use and quick to install, asco 920 LightingContactors for Feeder Circuits feature all-position mounting, no derating forhigh inrush loads and a reliable singlesolenoid operator.
3 They can beused with energy management systems which automatically control Lighting Controls and Lighting Contactors | Emerson | asco Power4/24/2012
