Siemens Simantic ET 200S Manual page 116

Digital electronic modules
3.17 2DO 24 VDC/2 A High Feature digital electronic module (6ES7132-4BB31-0AB0)
Lamp load
Connecting two outputs in parallel
•
•
Control of a digital input
Switch rate
•
•
•
Limitation (internal) of the voltage induced on
circuit interruption
Reverse-voltage proof
Short-circuit protection of the output
•
Polarity reversal can lead to the digital outputs being connected through.
1
Per channel
2
3-72
For redundant triggering of a load
To increase performance
For resistive load
On inductive load
For lamp load
Threshold on
max. 5 W
Yes (per module)
no
Yes
100 Hz
2 Hz (0.5 H)
10 Hz
Typically L+ (-55 to -60 V)
Yes, if using the same load voltage as at the
power module
Yes
2
Typically 4 A
Manual, Edition 10/2005, A5E00514527-01
ET 200S