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IP2020-B318 | Fieldbus Box, 8-channel digital output, PROFIBUS, 24 V DC, 2 A, Ø8, integrated T-connector

IP2020-B318 | Fieldbus Box, 8-channel digital output, PROFIBUS, 24 V DC, 2 A, Ø8, integrated T-connector

IP2020-B318 | Fieldbus Box, 8-channel digital output, PROFIBUS, 24 V DC, 2 A, Ø8, integrated T-connector

Fieldbus connection (design depends
on the fieldbus)
8 mm I/O connection sockets
Signal status display
Labeling 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 
IP2020-B318 | Fieldbus Box, 8-channel digital output, PROFIBUS, 24 V DC, 2 A, Ø8, integrated T-connector

IP2020-B318 | Fieldbus Box, 8-channel digital output, PROFIBUS, 24 V DC, 2 A, Ø8, integrated T-connector

The IP2020-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 Ø8 mm snap type connectors.

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

Product status:

service phase | Possibly with other technical features or equipment in case of a service order or repair. Recommended alternative: IP2021-B318

Product information

Technical data digital outputsIP2020-Bxxx
Number of outputs8
Output connections8 mm, snap type
Load typeohmic, inductive, lamp load
Nominal output voltage24 V DC (-15%/+20%)
Max. output current2 A per channel, individually short-circuit proof, ∑ 4 A
Short-circuit currentmax. 4 A
Auxiliary power currenttyp. 30 mA per channel
Current consumption from US (without sensor current)see documentation
Power supply connectionfeed: 1 x M8 male socket, 4-pin, a-coded; downstream connection: 1 x M8 female socket, 4-pin, a-coded
Bit width in the process image8 outputs
Electrical isolationchannels/control voltage: no, between the channels: no, control voltage/fieldbus: depends on the bus system
Technical dataIP2020-B318
Configuration possibilityvia KS2000 or the controller, DP-V1 extensions are supported
Data transfer ratesautomatic detection up to 12 Mbaud
Bus interface1 x M12 socket, 5-pin, 1 x M12 plug, 5-pin (tee-connector integrated), B-coded
Data transfer mediumshielded copper cable, 2 x 0.25 mm²
Power supplycontrol voltage: 24 V DC (-15%/+20%); load voltage: according to I/O type
Power supply connectionfeed: 1 x M8 male socket, 4-pin, a-coded; downstream connection: 1 x M8 female socket, 4-pin, a-coded
Box supply current85 mA + current consumption of sensors, max. 0.5 A
Auxiliary power currentaccording to I/O type
Electrical isolationcontrol voltage/fieldbus: no, control voltage/inputs or outputs: according to I/O type
Data transfer timeapprox. 0.5 ms with 10 stations each with 32 bit input and output
Operating/storage temperature0…+55°C/-25…+85°C
Vibration/shock resistanceconforms to EN 60068-2-6/EN 60068-2-27
EMC immunity/emissionconforms to EN 61000-6-2/EN 61000-6-4
Protect. rating/installation pos.IP65/66/67 (conforms to EN 60529)/variable
Approvals/markingsCE, UL
Housing dataXXL housing
Dimensions (W x H x D)30 mm x 210 mm x 26.5 mm
MaterialPA6 (polyamide)
Installation2 fixing holes 3.5 mm diameter for M3

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