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Beckhoff IP2041-B400

Fieldbus Box, 8-channel digital output, Interbus, 24 V DC, 2 A (∑ 12 A), M8

MPN: IP2041-B400
Category: I/O service products (discontinued)

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Discontinued by Beckhoff — we can still source the original IP2041-B400 (new, used or refurbished, subject to availability). Request a quote below.

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What is the Beckhoff IP2041-B400?

The IP2041-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 12 A. The outputs are

Beckhoff IP2041-B400 — Fieldbus Box, 8-channel digital output, Interbus, 24 V DC, 2 A (∑ 12 A), M8. Beckhoff service-phase product: no longer in the current range. PartnerPLC sources discontinued and surplus Beckhoff automation parts — request a quote for price, condition and lead time.

Specifications

Technical data

Lifecycle	Service phase (discontinued, no longer in Beckhoff's product range)
Number of outputs	8
Output connections	M8, screw type
Load type	ohmic, inductive, lamp load
Nominal output voltage	24 V DC (-15%/+20%)
Max. output current	2 A per channel, individually short-circuit proof, sum current max. 12 A (channel 0…3: ∑ 4 A, 4+5: ∑ 4 A, 6+7: ∑ 4 A)
Short-circuit current	typ. 4 A
Auxiliary power current	typ. 50 mA per channel
Current consumption from U S (without sensor current)	see documentation
Power supply connection	feed: 2 x M8 male socket, 4-pin
Bit width in the process image	8 outputs
Electrical isolation	channels/control voltage: no, between the channels: no, control voltage/fieldbus: depends on the bus system
Extension modules	–
Digital peripheral signals	according to I/O type
Analog peripheral signals	according to I/O type
Configuration	via KS2000
Data transfer rates	500 kbaud
Bus interface	1 x M23 female socket 9-pin, 1 x M23 male socket 9-pin
Data transfer medium	LiYCY 3 x 2 x 0.22 mm²
Power supply	control voltage: 24 V DC (20…29 V DC); load voltage: according to I/O type
Box supply current	85 mA + current consumption of sensors, max. 0.5 A
Data transfer time	approx. 1 ms in the case of 10 modules for 32 bit input and output each
Weight	approx. 350 g
Operating temperature	0…55°C
Storage temperature	-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. rating/installation pos.	IP65/66/67 (conforms to EN 60529)/variable
Approvals/markings	CE, UL

IP2041-B400: frequently asked questions

Can I still buy the IP2041-B400 now that it is discontinued?

Yes. Beckhoff has discontinued the IP2041-B400, but sourcing discontinued parts is what PartnerPLC specialises in — new old stock, used and refurbished units. Request a quote and we'll confirm availability, condition and lead time.

When can IP2041-B400 be shipped?

IP2041-B400 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up IP2041-B400 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for IP2041-B400 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for IP2041-B400, subject to availability and destination.