Burkert 8690 Manuel D'utilisation page 23

Electrical Installation
8.2.1. connection diagram
with Micro switches
(Mechanical limit switches)
terminal Configuration external circuit
1
Micro switch
top (NO)
2
3
Micro switch
bottom (NO)
4
Valve control
5
5
0 / 24 V
6
Valve control
6
GND
Table 2: Connection diagram with micro switches
Type 8690
1
Micro switch top (NO)
2
Micro switch top (NO)
3
Micro switch bottom (NO)
4
Micro switch bottom (NO)
0/24 V DC ± 10 %
Residual ripple 10 %
8.2.2. connection diagram
with three-wire proximity switches
(inductive limit switches)
terminal Configuration
INI - (GND)
1
Supply
INI 1 OUT
2
Output
INI 2 OUT
3
Output
INI + (24 V DC)
4
Supply
Valve control
5
0 / 24 V DC
Valve control
6
GND
Table 3: Connection diagram with three-wire proximity switches
english
external circuit
1
GND
2
Output 1 (24 V)
3
Output 2 (24 V)
4
+24 V DC
5
0/24 V DC ±10 %
Residual ripple 10 %
6
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