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IP2021-Bxxx | Fieldbus Box, 8-channel digital output, 24 V DC, 2 A, M8

IP20x1-Bxxx, M8, screw type

IP20x1-Bxxx, M8, screw type

Fieldbus connection (design depends
on the fieldbus)
M8 I/O connection sockets
Signal status display
Labelling areas
Power supply status display:
Box supply (US)
Auxiliary voltage (UP)
Power supply feed
Power supply downstream
connection
1 | +24 V DC US
3 | GND
4 | Output
1 | +24 V DC US
2 | +24 V DC UP
3 | GND
4 | GND
2-wire
3-wire
Top view 
I/O connection 
Connector assignment 
IP20x1-Bxxx, M8, screw type

IP20x1-Bxxx, M8, screw type

The IP2021-Bxxx digital output connects 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 signals are connected via M8 screw type connectors.

The outputs are short-circuit proof and protected against inverse connection.

Product status:

Regular delivery

Product variantsCommunicationBus interface
IP2021-B200Lightbus2 x fibre optic socket for plug ZS1020-0010
IP2021-B310PROFIBUS1 x M12 socket, 5-pin, B-coded
IP2021-B318PROFIBUS1 x M12 socket, 5-pin, 1 x M12 plug, 5-pin (tee-connector integrated), B-coded
IP2021-B400Interbus1 x M23 female socket 9-pin, 1 x M23 male socket 9-pin
IP2021-B510CANopen1 x M12 plug, 5-pin
IP2021-B518CANopen1 x M12 plug, 5-pin, 1 x M12 socket, 5-pin (tee-connector integrated)
IP2021-B520DeviceNet1 x M12 plug, 5-pin
IP2021-B528DeviceNet1 x M12 plug, 5-pin, 1 x M12 socket, 5-pin (tee-connector integrated)
IP2021-B730ModbusRTU1 x M12 socket, 5-pin, B-coded
IP2021-B800RS485/RS4221 x M12 socket, 5-pin, B-coded
IP2021-B810RS2321 x M12 socket, 5-pin, B-coded

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