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Connection of Sensors and Electric Devices
You can connect the following to screw terminals KL.2 to KL.5:
ļ Up to 8 floating feedback sensors, such as e.g. reed contacts.
ļ Up to 8 electrical devices that can be switched via relay, such as e.g. electrical door openers or signal lamps
up to 30V 2A. An NO or NC contact can be used for switching.
Figure 8: Connection of sensors and electrical devices up to 30V2A
Rel 1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
IN 3
GND
IN 4
GND
IN 5
GND
IN 6
GND
IN 7
GND
IN 8
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
C 6
NO
NC
C 7
NO
NC
C 8
n c.
IN 1
GND
IN 2
GND
Rel 2 - REL 5
1
2
3
4
5
6
7
8
9
10
11
12
13
14
NO
NC
C 2
NO
NC
C 3
NO
NC
C 4
NO
NC
C 5
NO
NC
1
2
3
4
5
6
NO
RC
C 1
PAT
PAT
KL.5
KL.2 KL.3
KL.4
1
2
terminal
strip KL. 2,3,5
NO
NC
circuit
C
30V 2A
small
transformer
REL
Sh
IN 3- IN 8IN 1- IN 2Rel 6 - REL 8
KL.2
KL.3 KL.4
KL.5
KL.4
KL.3
KL.2
terminal
strip KL.3
9
8
10
11
12
13
14
Sh
IN 1
GND
IN 2
GND
S 1
S 2
cable length
up tu100 m
sensor
connection
sensor frequenz
up to 20 Hz.
Terminals for floating sensors
Ground the cable shields via the strain relief wires or the screw terminals 10, 13 or 14.
Terminals with relay contacts
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