LI213x
Binary level sensor for overflow prevention / leakage detection according to WHG
12
6 Electrical connection
The unit must be connected by a qualified electrician.
Observe the national and international regulations for the installation of electrical equipment.
Voltage supply according to SELV, PELV.
u
Disconnect power.
u
Connect the unit as follows:
L
1 BN
2 WH
4 BK
3 BU
OUT-OP/IO-Link
OUT2
L+
4
3
2
1
Fig. 1: Wiring diagram (colours to DIN EN 60947-5-2)
BK:
Black
BN:
Brown
BU:
Blue
WH:
White
Pin
Connection
1
L+
3
L-
4 (OUT-OP)
• Switching output (normally closed)
• IO-Link
2 (OUT2)
• Switching output (NC / NO programmable)
