Siemens SINUMERIK 828D Manual page 210

Connectable components
7.7 NX10.3
Table 7- 85
Parameter
Current consumption
Galvanic isolation
As an input
Voltage
Current consumption
Signal level (including ripple)
Signal propagation times
As an output
Voltage
Max. load current
210
Technical data for X122
Value
Typical: 10 mA at 24 V DC
The reference potential is terminal M1
-3 V to 30 V
Typical: 10 mA at 24 V DC
High signal level: 15 V to 30 V
Low signal level: -3 V to 5 V
Inputs / "fast inputs":
L → H: approx. 50 μs/5 μs
H → L: approx. 100 μs/50 μs
24 V DC
Per output: 500 mA continuous short circuit-proof
Manual, 03/2013, 6FC5397-2DP40-3BA1
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