Parameter
Value
From 24 V DC power supply at the
terminals UP/L+ and ZP/M of the CPU/
communication interface module
Ca. 2 mA
From UP at normal operation / with out-
puts
0.1 A + max. 0.5 A per output
Inrush current from UP (at power up)
0.008 A
²
s
Max. power dissipation within the module
6 W (outputs unloaded)
Sensor power supply
Connections
Terminals 1.0...1.3 = +24 V, 1.4...1.7 = 0 V
Voltage
24 V DC with short circuit and overload protec-
tion
Loadability
Terminals 1.0...1.3, in total max. 0.5 A
Weight (without terminal unit)
Ca. 125 g
Mounting position
Horizontal
Or vertical with derating (output load reduced to
50 % at 40 °C per group)
Cooling
The natural convection cooling must not be hin-
dered by cable ducts or other parts in the switch-
gear cabinet.
NOTICE!
Attention:
All I/O channels (digital and analog) are protected against reverse polarity,
reverse supply, short circuit and continuous overvoltage up to 30 V DC.
Multiple overloads
No effects of multiple overloads on isolated multi-channel modules occur, as
every channel is protected individually by an internal smart high-side switch.
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
24 inputs/outputs (with transistors)
Distribution of the channels into groups
1 group of 24 channels
If the channels are used as inputs
Channels C0...C7
Terminals 2.0...2.7
Channels C8...C15
Terminals 3.0...3.7
Channels C16...C23
Terminals 4.0...4.7
If the channels are used as outputs
Device specifications
I/O modules > Digital I/O modules
2022/01/31
3ADR010278, 3, en_US
287
