UK
7
6 Electrical connection
The unit must be connected by a qualified electrician�
The national and international regulations for the installation of electrical
equipment must be adhered to�
Voltage supply to EN 50178, SELV, PELV�
► Disconnect power�
► Connect the unit as follows:
3
1
4
2
L+
L
1
4
3
Pin1 = L+
Pin4 = switching output/ NC
Pin3 = L-
core colours of ifm sockets: 1 = BN (brown), 3 = BU (blue), 4 = BK (black)
7 Operating and display elements
1: LED ring green / yellow
● green: leakage detected / output open (OFF)
● yellow: no leakage detected / output closed (ON)
2: programming button OUT OFF
3: programming button OUT ON
Содержание efector 160
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