15 Digital output module XN-322-12DO-P17
15.4 Technical data for digital outputs
XN300 slice modules
06/16 MN050002 EN
www.eaton.com
97
As shown in the diagram below, the voltage when switching off inductive
loads is limited to -12 V. In order to prevent system malfunctions caused by
voltage peaks (e.g., coupling on analog cables), it is recommended to use a
suppressor circuit (RC suppressors or flyback diodes) directly on inductive
loads.
Figure 57:
Voltage limiting when switching off inductive loads
15.3.5 Behavior in the event of a short-circuit or overload
15.4 Technical data for digital outputs
t [sec]
+24 V
+U
out
[V]
-0.7 V
-12 V
Quantity
12
Short-circuit proof as per EN 61131-2
yes
Power supply for digital outputs
Number of supply voltages
3 (clamp pos1/+2/+3)
Rated operational voltage U
e
24 VDC
admissible range
18 – 30 VDC
Residual
ripple
≤
5 %
Max. supply current when using a duty factor of 100%
3.4A
Protection against polarity reversal
no
Output characteristic data
„1“ signal
Output voltage
(U
e
- 1V) < U
a
< U
e
Max. output current per channel
1.7 A
„0“ signal
Output voltage
< 0.1 VDC
Max. output current per channel
≤
100
μ
A
Switching-on delay
< 200
μ
s
Switch off delay
< 200
μ
s
Содержание XN300
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