Parameter
Value
Monitoring point of input indicator
LED is part of the input circuitry
Input type acc. to EN 61131-2
Type 1
Input delay (0->1 or 1->0)
Typ. 8 ms, configurable from 0.1 to 32 ms
Input signal voltage
24 V DC
Signal 0
-3 V...+5 V
Undefined signal
> +5 V...< +15 V
Parameter
Signal 1
+15 V...+30 V
Ripple with signal 0
Within -3 V...+5 V
Ripple with signal 1
15 V...+30 V
Input current per channel
Input v24 V
Typ. 5 mA
Input v5 V
> 1 mA
Input v15 V
> 5 mA
Input v30 V
< 8 mA
Max. cable length
Shielded
1000 m
Unshielded
600 m
Technical data of the configurable digital inputs/outputs
Each of the configurable I/O channels is defined as input or output by the user program. This is
done by interrogating or allocating the corresponding channel.
Parameter
Value
Number of channels per module
16 inputs/outputs (with transistors)
Distribution of the channels into groups
1 group of 16 channels
If the channels are used as inputs
Channels I16...I23
Terminals 3.0...3.7
Channels I24...I31
Terminals 4.0...4.7
If the channels are used as outputs
Channels Q16...Q23
Terminals 3.0...3.7
Channels Q24...Q31
Terminals 4.0...4.7
Indication of the input/output signals
1 yellow LED per channel, the LED is ON when
the input/output signal is high (signal 1)
Monitoring point of input/output indicator
LED is part of the input circuitry
Galvanic isolation
From the rest of the module
Device specifications
I/O modules > Digital I/O modules
2022/01/31
3ADR010278, 3, en_US
299
