IFM SI0558 - Electrical Connection

Flow monitor SI0558 SI0564
9
5 Electrical connection
The unit must be connected by a qualified electrician.
u Observe the national and international regulations for the installation of electrical equipment.
u For the output circuit take the same protective measures as for the supply circuit.
u Insert a miniature fuse according to IEC 60127-2 Sheet 1 ( ≤ 5 A fast acting).
u Disconnect power.
u Connect the unit as follows:
1 BN
2 BK
4 WH
3 BU
L1 / L+
N / L
4
2 1
3
5
Fig.7: Wiring diagram (colours to DINEN60947-5-2)
BK: Black BN: Brown
Cap-
tion:
Blue WH: White
u Do not connect pin 5.