IFM Electronic efector 600 TA3231 Notice De Montage page 6

Electrical connection
The unit must be connected by a suitably qualified electrician.
The national and international regulations for the installation of
electrical equipment must be observed.
Voltage supply to EN50178, SELV, PELV.
Referring to UL: For use on a low voltage circuit with overcurrent
protection in accordance with UL873 Tab. 28.1 or Imax =
100/Ub (Ub = voltage of the circuit).
Disconnect power before connecting the unit as follows:
Core colours of ifm sockets:
1 = BN (brown), 2 = WH (white), 3 = BU (blue), 4 = BK (black)
n.c. = not connected.
6
connector view
(sensor)