2
Function and features
In conjunction with a prismatic reflector or reflective tape the retro-reflective
sensor detects objects and materials without contact and indicates their presence
by a switched signal.
Range (r): see type label (value referred to prismatic reflector with Ø 80mm).
Electrical connection
Isolate power, then connect the unit. The device shall be supplied from
an isolating source and protected by an overcurrent device such that the
limited voltage circuit requirements in accordance with UL 508 are met.
Wiring:
L+
L
1
4
3
Installation and alignment
2
1
Setting button
LEDs yellow, green
Fix prismatic reflector / reflective tape in desired position. Align the photocell
towards the reflector; the light spot must hit the prismatic reflector.
Maximum range is only possible with precise alignment.
1:
2:
