Digital combi
IP240x-Bxxx | 16-channel digital combi input/output 24 V DC, I<sub>max</sub> = 0.5 A
8 mm I/O
connection sockets
Signal status display
Labelling areas
Power supply
status display:
Box supply (US)
Auxiliary voltage (UP)
1 | + 24 V DC Us
2 | Output
3 | GND
4 | Input
1 | + 24 V DC Us
2 | + 24 V DC UP
3 | GND
4 | GND
Input | Output

IP240x-Bxxx | 16-channel digital combi input/output 24 V DC, Imax = 0.5 A

The IP240x digital I/O modules have sixteen channels that can be used as eight inputs and eight outputs. The device can therefore be flexibly adapted to the requirements of the application. The signals are connected optionally through 8 mm snap type connectors (IP2400) or through connector M8 screw type (IP2401), both of which have four pins (with separate input and output pins). This makes it possible to connect antivalent sensors. Adapter cables are available for use in input-only or output-only cases, as well as connectors for field wireable. It is also possible to use the power supply cable directly as the sensor cable. The outputs handle load currents of up to 0.5 A, are short-circuit proof and protected against inverse polarity. The state of each signal is indicated by means of light emitting diodes.

Technical data IP2400-Bxxx IP2401-Bxxx
Number of channels 16 channels, useable optionally as input and output
Input/output connections 8 mm, snap type M8, screw type
Input filter 3.0 ms
“0” signal voltage -3…+5 V
“1” signal voltage 11…30 V, 6 mA input current (EN 61131-2, type 2)
Sensor supply from control voltage, max. 0.5 A, short-circuit proof in total
Load type ohmic, inductive, lamp load
Rated load voltage 24 V DC (-15 %/+20 %)
Max. output current 0.5 A per channel, individually short-circuit proof
Short circuit current typ. 1.5 A
Auxiliary power current typ. 20 mA per channel
Current consumption from US (without sensor current) see documentation
Power supply connection feed: 1 x M8 male socket, 4-pin; downstream connection: 1 x M8 female socket, 4-pin
Bit width in the process image 8 inputs + 8 outputs
Electrical isolation channels/control voltage: no, between the channels: no, control voltage/fieldbus: depends on the bus system
Operating/storage temperature 0…+55 °C/-25…+85 °C
Vibration/shock resistance conforms to EN 60068-2-6/EN 60068-2-27
EMC immunity/emission conforms to EN 61000-6-2/EN 61000-6-4
Protect. class/installation pos. IP 65/66/67 (conforms to EN 60529)/variable
Approvals CE, UL