Electrical Connection - Reer PI M18 F R Notice D'utilisation Originale

1
► Tighten the socket according to the manufacturer's indications� Observe the
socket tightening torque 0�6���1�5 Nm�

7 Electrical connection

► Disconnect power� Also disconnect any independently supplied relay load
circuits�
The sensor can be damaged if energized during connection�
► Supply voltage: connect L+ to pin 1 and L- to pin 3 of the connector�
The nominal voltage is 24 V DC� This voltage may vary between 19�2 V and
30 V incl� 5 % residual ripple to EN 61131-2�
In case of a single fault the supply voltage must not exceed a maximum
of 40 V DC� (This requires the safe separation between power supply and
transformer�)
1: safety-related logic unit
* When there is no current flow on the output stage, back feeding > 3�5 V will lead
to malfunction�
8
2
30 mm
80 mm
L + L +
1 1
+24 V +24 V
2 2 A2 A2
IN2 IN2
1 1
3 3 L L
GND GND
4 4 A1 A1
IN1 IN1
3
54 mm