Digital electronic modules
3.16 4DO 24 VDC/2 A Standard digital electronic module (6ES7132-4BD31-0AA0)
ET 200S
Manual, Edition 10/2005, A5E00514527-01
3-67
Voltages, currents, potentials
Rated load voltage L+ (from the power module) 24 VDC
•
Polarity reversal
Yes
1
Total current of the outputs (per module)
4 A
Galvanic isolation
•
Between the channels
no
•
Between the channels and backplane bus
Yes
Permissible potential difference
•
Between the different circuits
75 VDC / 60 VAC
Insulation tested
500 VDC
Current consumption
•
From the rated load voltage L+ (no load)
max. 5 mA per channel
Power dissipation of the module
Typically 1.6 W
Status, interrupts, diagnostics
Status display
Green LED per channel
Diagnostics function
no
Data for selecting an actuator
Output voltage
•
At signal "1"
min. L+ (-1 V)
Output current
•
At signal "1"
–
Rated value
–
Permitted range
2 A
7 mA to 2.4 A
•
With signal "0" (leakage current)
max. 0.5 mA
Output delay (for resistive load)
•
at "0" to "1"
max. 200 µs
•
At "1" to "0"
max. 1.3 ms
Load resistor range
12 Ω to 3.4 k Ω
Lamp load
max. 10 W
Connecting two outputs in parallel
•
For redundant triggering of a load
Yes (per module)
•
To increase performance
no
Control of a digital input
Yes
Switch rate
•
For resistive load
100 Hz
•
On inductive load
2 Hz (0.5 H)
•
For lamp load
10 Hz
Limitation (internal) of the voltage induced on
circuit interruption
Typically L+ (-55 to -60 V)
Reverse-voltage proof
Yes, if using the same load voltage as at the
power module
Short-circuit protection of the output
Yes
2
•
Threshold on
Typically 2.8 A to 7.2 A
1
Polarity reversal can lead to the digital outputs being connected through.
2
Per channel