SU-5 (2-wire), UL924 Generic SPST and SR Driver(s) with Internal PSU (03131-08)

The line diagram shows the connections between an Enlighted Gen 5 (SU-5), 2-wire, sensor, UL924 Generic SPST device, and SR driver with an internal Power Supply Unit (PSU). 

In a 2-wire system, the UL924 relay is usually closed, disabling power to the sensor. The 2-wire driver will then automatically go to an emergency light level.  

Download the line diagram PDF.



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