24
Electrical installation
9.2.1. Connection diagram
with micro switches
(mechanical limit switches)
Terminal Configuration
External circuit
1
Micro switch
top
1
2
3
NO
Joint
connection
NC
2
3
4
Micro switch
bottom
4
5
6
NO
Joint
connection
NC
5
6
Tab. 2: Connection diagram with micro switches
Screw terminals
1
2
3
Terminal
No
4
5
6
Fig. 20: Position of the screw terminals
9.2.2. Connection diagram
with 3-wire proximity switches
(inductive limit switches)
Terminal Configuration
External circuit
1
INI + (24 V DC)
Supply
4
3
2
1
Output 2
(24 V)
Output 1
(24 V)
GND
+24 V DC
2
INI GND
Supply
3
INI Top OUT
Output 1
4
INI Bottom OUT
Output 2
5
Valve control
0 / 24 V DC
5
6
0 / 24 V DC ± 10 %
Residual ripple 10 %
6
Valve control
GND
Tab. 3: Connection diagram with 3-wire proximity switches
Screw terminals
1
2
3
Terminal
No
4
5
6
Fig. 21: Position of the screw terminals
english
Type 8697
Summary of Contents for 8697
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