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 A²s
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
I/O modules > Digital I/O modules
2022/01/31 3ADR010278, 3, en_US 287
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