FA31 - 180deg Photocell Slimline Bi-Directional Photobeam

The FA31 is a single relay infrared photobeam working from 12v or 24v ac/dc.

The slim body ensures the beam can be placed at the very edge of the opening.  The internal circuit boards can be set from +90 to -90 degrees, so are ideal for siting on the facing, rear or side edge of the door frame or gate post

180deg Photocell

12v or 24v ac/dc

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