4
5 Electrical connection
The unit must be connected by a qualified electrician.
► The national and international regulations for the installation of electri-
cal equipment must be adhered to.
► Ensure voltage supply to EN 50178.
► Disconnect power.
► Connect the unit as follows:
5.1 PNP
Connector M12 pigtail
Cable *
Connector M8 3-pin
Connector M8 4-pin
2
1
4
3
* Core colours: BN = brown, BU = blue, BK = black
5.2 NPN
Connector M12 pigtail
Cable *
L+
L
1
4
3
L
BN
BK
BU
L+
Connector M8 3-pin
Connector M8 4-pin
L+
L
1
4
3
2
1
4
3
L+
L
1
4
3
* Core colours: BN = brown, BU = blue, BK = black
