Digital output
IE2808 | 16-channel digital output 24 V DC, I<span class="EFF_MAX_subscript">MAX</span> = 0.5 A (∑ 4 A)
D-sub, 25-pin
Power supply
status display:
Box supply (US)
Auxiliary voltage (UP)
1-16 | Output
17-25 | GND
1 | + 24 V DC Us
2 | + 24 V DC UP
3 | GND
4 | GND
Power supply feed
Power supply down-
stream connection
IP-Link interface

IE2808 | 16-channel digital output 24 V DC, IMAX = 0.5 A (∑ 4 A)

The IE2808 digital output module connects the binary control signals from the automation unit on to the actuators at the process level. The sixteen outputs handle load currents of up to 0.5 A each, although the total current is limited to 4 A. This makes these modules particularly suitable for applications in which not all of the outputs are active at the same time, or in which not all of the actuators draw 0.5 A current. An output short-circuit is recognised and passed on to the controller. The signal state is indicated in groups by means of light emitting diodes. The signal connection is realised by the 25-pin D-sub socket. All outputs are short-circuit-proof, protected against inverse connection and can be diagnosed.

After a fault, e.g. a short circuit at an output, the IE2808-0001 version starts up again automatically. The IE2808 version waits for the fault to be reset by the master (CTRL byte).

Technical data IE2808 IE2808-0001
Number of outputs 16
Output connections D-sub socket, 25-pin
Load type ohmic, inductive, lamp load
Nominal output voltage 24 V DC (-15 %/+20 %)
Max. output current 0.5 A per channel, individually short-circuit-proof, total current max. 4 A
Short circuit current max. 1.5 A
Auxiliary power current typ. 30 mA
Current consumption from US (without sensor current) 25 mA
Power supply connection feed: 1 x M8 male socket, 4-pin; downstream connection: 1 x M8 female socket, 4-pin
Error handling fault acknowledgement by master required automatically
Bit width in the process image 16 outputs, 16 inputs (diagnostics) optional: control/status
Electrical isolation channels/control voltage: no, between the channels: no, control voltage/fieldbus: yes, via IP-Link
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
ZS2002-0111 D-sub plug, 25-pin, solder contacts, IP 67