Digital Output
IE202x
 
IE2020, IE2021, IE2022 | 8-channel digital output 24 V DC, I<span class="EFF_MAX_subscript">MAX</span> = 2 A (∑ 4 A)
IE2020
IE2021
IE2022
Connector
assignment
I/O
connection
8 mm I/O
connection sockets
Signal status display
Labelling areas
Power supply
status display:
Box supply (US)
Auxiliary voltage (UP)
M8
M12
1 | + 24 V DC Us
3 | GND
4 | Output
1 | + 24 V DC Us
2 | Output B
3 | GND
4 | Output A
5 | n.c.
1 | + 24 V DC Us
2 | + 24 V DC UP
3 | GND
4 | GND
3-wire  2-wire
Power supply feed
Power supply down-
stream connection
IP-Link interface

IE202x | 8-channel digital output 24 V DC, IMAX = 2 A (∑ 4 A)

The IE202x digital output modules connect the binary control signals from the automation unit on to the actuators at the process level. The eight outputs handle load currents of up to 2 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 2 A signal current.

The signal state is indicated by means of light emitting diodes. The signals are optionally connected via 8 mm snap type (IE2020), M8 (IE2021) or M12 (IE2022) screw type connectors. The outputs are short-circuit-proof and protected against inverse connection.

Technical data IE2020 IE2021 IE2022
Number of outputs 8
Output connections 8 mm, snap type M8, screw type M12, screw type
Load type ohmic, inductive, lamp load
Nominal output voltage 24 V DC (-15 %/+20 %)
Max. output current 2 A each channel, individually short-circuit safe, total current max. 4 A
Short circuit current max. 4 A
Auxiliary power current typ. 30 mA per channel
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
Bit width in the process image 8 outputs
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