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Device specifications
I/O modules > Digital I/O modules
Fig. 8: Connection of 24 V AC or 100-240 V AC actuators
Fig. 9: Power supply - the negative connection is realized via the I/O bus
216
L
24 VAC/
120 VAC/
~
240 VAC
N
L
24 VAC/
120 VAC/
~
240 VAC
N
NOTICE!
Risk of damaging the I/O module!
The outputs are not protected against short circuit and overload.
–
Never short-circuit or overload the outputs.
–
Never connect inductive loads without an external suppression against
voltage peaks due to inductive kickback.
–
Never connect voltages > 240 V. All outputs must be supplied from the
same phase.
–
Use an external 5 A fast protection fuse for the outputs.
CPU or
Bus Module
M / ZP
3ADR010278, 3, en_US
10
11
12 NO2
13 NO3
14 R0...3
15 NO4
16 NO5
17 NO6
18 NO7
19 R4...7
20 L+
I/O-Bus
L+ / UP
20
24 VDC
NO0
NO1
DO571
L+
2022/01/31
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