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B&R X20BM05 X20 Power Supply Bus Module
B&R X20BM05 X20 Power Supply Bus Module
B&R X20BM05 X20 Power Supply Bus Module

B&R X20BM05 X20 Power Supply Bus Module

B&R · X20ACTIVE PRODUCT
POWER SUPPLY BUS MODULE

X20BM05

X20 Power Supply Bus Module

Keyed 24 VDC X20 bus module with node-number switch and controlled interruption of the internal I/O supply.

24 VDC10 A CONTACTIP20
REQUEST A QUOTEInquire NowShare the X20 station layout, supply segmentation, quantity and destination for a focused review.ab@mooreplc.com ↗
Brand New Original
One Year Warranty
Fast Delivery
Inquire Now
  • Worldwide delivery
  • Delivery from stock
  • In stock really means in stock
  • No account required
  • Shipped from the China
Product Specifications
Manufacturer B&R
Item number X20BM05
Country of Origin Austria
Lead Time 2–3 DAYS
After-Sales Support One Year Warranty
HS Code / Commodity code Please confirm the destination before shipping.
FAQ

Quotes are valid for 30 days from the day the quote is received unless stated otherwise at the time of quotation.

Yes,we offer one year warranty for all new products.

Yes. We worked with FEDEX/DHL/TNT/UPS/ allowing us to provide swift global delivery of parts to any corner of the world.

Normally 3-5 working days,some remote areas 5-7 days more.

Product information
01 / TECHNICAL PROFILE

Bus segmentation & installation limits

Verified B&R values for supply routing, contact load, environment and X20 mounting.
Product typeX20 power supply bus module
Nominal supply24 VDC
Bus power loss0.13 W
Contact load10 A
Node numberingIntegrated node number switch
Keying24 VDC keyed connection
Supply behaviorInternal I/O supply interrupted to the left
Mounting orientationHorizontal or vertical
Protection ratingIP20
Operating temperature horizontal−25 to 60 °C
Operating temperature vertical−25 to 50 °C
Storage temperature−40 to 85 °C
Humidity5–95%, non-condensing
Elevation0–2000 m without limitation
Pitch12.5 + 0.2 mm
Bus systemB&R X20
CertificationCE
Certification 2UKCA
Hazard approvalATEX
UL approvalUL listed
02 / FUNCTION & APPLICATION

Power distribution inside an X20 node

A practical view of how the bus module separates supply segments.

What the bus module does

The X20BM05 provides a keyed 24 VDC supply point and node-number setting for an X20 station, while interrupting the internal I/O supply path to its left.

Its low bus power loss and 10 A contact load make it suitable for planned supply segmentation in compact distributed I/O assemblies.

Supply break
Interrupts the internal I/O supply to the left.
Node identity
Integrated switch supports node numbering.
Compact pitch
Designed for the X20 12.5 mm module pitch.
Field conditions
Supports horizontal and vertical installation.

Selection notes

Confirm the supply topology, keyed orientation and temperature derating before adding the module to an X20 station.

Supply path
Map which I/O modules must remain on each 24 VDC segment.
Orientation
Use the correct horizontal or vertical temperature limit.
Approvals
Check CE, UKCA, ATEX and UL needs for the target cabinet.
03 / FAQ

Questions before ordering X20BM05

Clear answers for engineering review, replacement planning and quotation.
What supply function does B&R X20BM05 provide?

B&R X20BM05 is a power supply bus module that brings a keyed 24 VDC connection into an X20 segment and interrupts the internal I/O supply to the left.

Does B&R X20BM05 include node identification?

Yes. B&R X20BM05 includes a node number switch for station planning.

What contact load can B&R X20BM05 carry?

The official B&R data lists a 10 A contact load for B&R X20BM05.

Which mounting temperatures apply to B&R X20BM05?

The operating range is −25 to 60 °C horizontally and −25 to 50 °C vertically; use the orientation that matches the installation.

Can another X20 bus module replace B&R X20BM05 directly?

Do not assume direct interchangeability; check supply interruption behavior, keying, node numbering and certification requirements.

What should be included in a B&R X20BM05 inquiry?

State the X20 controller, supply segmentation plan, mounting orientation, approvals, quantity and destination.

04 / PROFESSIONAL TEAM

Professional Team

Practical product judgment from identification through delivery.
Apter Power professional support team in the office
Apter Power engineers reviewing automation products
Nearly 10 Years of Industry Experience

Our team members have an average of more than 10 years of industry experience. We have worked with customers worldwide, including those from India, Germany, Sweden, Italy, Russia, Venezuela, Israel, and many other countries. Throughout our careers, we have collectively completed over 3,000 orders and established long-term business relationships with customers across nearly 30 countries.

TEAM PROFILE
10+ yearsaverage experienceNearly 30long-term customers3,000+completed orders
Professional Product Judgment

We can often identify a product’s manufacturer, series, configuration, and function from its model number or nameplate photo. We also understand how revisions, firmware, and specifications affect compatibility and whether an alternative model can be used safely.

In Practice: An Indian customer urgently needed a discontinued control module after several suppliers reported no stock. We identified its exact revision and function from the nameplate, checked compatible alternatives, and contacted factory and warehouse channels to locate matching inventory.

Sincere and Patient Service

Our team treats every inquiry sincerely and answers every question patiently. Even for complex requests, we verify and respond to each detail instead of providing a rushed or uncertain answer.

In Practice: A German customer sent a mixed list of automation products and asked repeated questions about revisions, condition, photos, and delivery. Our team organized the requirements, checked every item, and replied point by point.

05 / WHY CHOOSE US

Why choose us

Service commitments that make sourcing easier for international engineering teams.
One-stop sourcing

Thousands of suppliers and a wide range of products allow you to experience a one-stop shop.

Quality checked

The highest quality product. Each item undergoes rigorous testing before delivery.

Warranty confidence

Most products have a warranty period of up to one year, and any quality issues will be refunded at our expense.

Responsive sales

Our sales personnel provide you with over 10 hours of service and promptly respond to your inquiries.

Fast dispatch

Quickly deliver all products within 1–3 days after placing an order through DHL's fastest service.

Safer packaging

Good packaging ensures transportation safety and greatly saves transportation costs.

06 / SPECIALIST REFERENCES

More specialist automation models

A mixed reference list for broader automation sourcing.
01QBE3100-D1
02QPA2062
03DM-RMC-200-C
04CP-3110
05DS1074Z
06FPR-1010 V01
071539920
08EU000027
09PR 4104
10B4S-E
11LEC-7230 - J11A
12PSB1250-012
133500/50 133442-01
14PH150-AJ-AA
15ABB DIS0002 2RAA005802A0001H
1698-103
17JS-970SD-020
18DATA-S
19MS652219PM
20PH-2 64437100 BP-2002
21Z2013
2292410027000
236161/2-61-121-0
24A01031 CPI-B070WR
25EFD-BWU
26PCO5000000AM0
27025-40900-007
28BA-12
29IA-200
30E2442
31A05131200980
32BWT1-1/1T-05-NBXVXX
33BRESSER 47-01180
34PUV-2010RX EV2325-4
35ABB SL/S50.1 GHQ6050051R0001
36CF5000 6061CF5000
37PW7K1R2B / PRO42R2B
38001-H031007
3974-200003-001

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