Name: B&R X20BB80 X20 Bus Controller Base Module
Availability: InStock

B&R X20BB80 X20 Bus Controller Base Module

B&R / X20 SYSTEM

BUS CONTROLLER BACKPLANE

BASE + POWER MODULE

SYSTEM MODULE / VOLTAGE ROUTING

X20BB80

B&R X20BB80 is the bus base for an X20 controller or hub module and its power-supply module, with both end covers included.

MATCH BEFORE ORDERING Confirm the exact bus-controller or hub base module, X20 power-supply type, station voltage routing and required terminal hardware before ordering the base.

BASE ROLE Bus controller backplane

I/O SUPPLY 24 VDC routing

MODULE PITCH 37.5 +0.2 mm

Brand New Original One Year Warranty Rapid response

INQUIRE NOW

OFFICIAL BASE-MODULE DATA

X20BB80 voltage-routing, loading and installation profile

B&R backplane, power-contact, mechanical and environmental data for X20 bus-controller assemblies.

BACKPLANE & POWERA / 9

01Module roleBus base for X20 bus-controller assemblies

02Supported upper moduleX20 base module such as BC or HB

03Supply-module positionX20 power-supply module

04Included left coverX20AC0SL1

05Included right coverX20AC0SR1

06Bus power consumption0.25 W

07I/O supply nominal voltage24 VDC

08Permissible contact load10 A

09Voltage-routing conductors+24 VDC and GND

INSTALLATION & ENVIRONMENTB / 9

10Mounting orientationHorizontal or vertical

11Elevation up to 2000 mNo limitation

12Elevation deratingReduce ambient limit by 0.5°C per 100 m above 2000 m

13Degree of protectionIP20

14Horizontal operation-25 to 60°C

15Vertical operation-25 to 50°C

16Storage and transport-40 to 85°C

17Relative humidity5 to 95%, non-condensing

18Pitch37.5 +0.2 mm

FROM RAIL BASE TO POWER PATH

How X20BB80 forms the base of an X20 bus-controller station

The assembly path aligns the backplane, controller base, power module and station-side voltage distribution.

01DIN RAIL

02BUS BASE

03BASE + SUPPLY

04X20 STATION

FUNCTION 01

Anchor the controller assembly

The base provides the rail-mounted mechanical platform used by the upper system modules.

FUNCTION 02

Carry the backplane connection

Internal contacts continue the X20 communication and supply path through the controller group.

FUNCTION 03

Seat the selected base module

The installed bus-controller or hub module attaches to the designated section of the carrier.

FUNCTION 04

Accept the station power module

A separate X20 supply module completes the controller-side electrical assembly.

FUNCTION 05

Protect the open ends

The included side covers close the finished module group and support orderly cabinet installation.

FUNCTION 06

Keep replacement wiring unchanged

When the correct base is retained, electronic modules can be serviced without rebuilding unrelated field circuits.

BUYER REFERENCE

B&R X20BB80 buyer FAQ

Practical guidance for confident selection, replacement and purchasing decisions.

Which upper modules are intended to mount on B&R X20BB80?

B&R describes X20BB80 as the base for an X20 base module, including bus-controller and hub types, together with the matching X20 power-supply module.

How should B&R X20BB80 be distinguished from B&R X20BB81?

X20BB81 provides an additional expansion position for an X20 add-on module; X20BB80 is the standard controller base without that expansion slot.

Where is B&R X20BB80 used in an automation cabinet?

It sits on the DIN rail beneath an X20 bus-controller assembly, carrying the backplane and station-power connection at the head of an I/O group.

Is B&R X20BB80 still listed for supply?

B&R publishes a current product record and updated data sheet without a discontinuation notice. The quotation confirms present stock and hardware condition.

What must be matched before replacing B&R X20BB80?

Verify the upper controller or hub module, power-supply model, locking and end covers, rail space, station wiring and whether an expansion slot is required.

Which evidence should accompany a B&R X20BB80 manual or quotation request?

Send clear photos of the complete controller assembly, all material numbers, the power module, rail layout, quantity and delivery destination.

COMPANY PROFILE

About Company

Built for clear communication, dependable sourcing and long-term cooperation.

20+YEARS OF GLOBAL EXPERIENCE

60TEAM MEMBERS TODAY

30+ORDERS COMPLETED MONTHLY

Automation sourcing support team at work

OFFICE COORDINATION

WAREHOUSE & INVENTORY

Years of Global Experience

With 20+ years of industry experience, we serve customers worldwide and have built long-term relationships across the UK, Russia, UAE, India, Venezuela, and more.

Professional Support Team

Our experienced team provides reliable pre-sales and after-sales support, helping customers select suitable products and resolve purchasing concerns.

Wide Range of Brands

We supply leading automation brands covering PLCs, DCS, I/O modules, drives, motors, power supplies, communication modules, and more.

Large In-Stock Inventory

A wide range of products is available from stock, including discontinued, obsolete, and hard-to-find parts, helping reduce sourcing time.

Honesty & Trust

We value long-term cooperation and treat every customer with honesty, respect, responsibility, and care.

Your Trusted Automation Partner

From a single replacement part to complete automation projects, we are ready to support your needs and build a long-term partnership.

SERVICE FRAMEWORK

After-Sales Support

Responsive assistance from the first inquiry through delivery and after-sales service.

Warranty Support

Most products are covered by a warranty of up to 12 months, subject to the applicable terms and conditions. If any product-related issue occurs during the warranty period, our team will assist you and provide an appropriate solution.

Technical Documentation

Relevant datasheets and technical literature can be provided with the goods, offering useful information for product identification, installation, operation, and maintenance.

Fast Response

We understand the importance of minimizing equipment downtime. Our team responds promptly to inquiries and provides professional assistance with product information, quotations, order status, shipping, and after-sales questions.

Global Customer Service

We serve customers worldwide and provide reliable assistance from inquiry to delivery and after-sales service, ensuring clear and timely communication throughout the process.

Long-term Spare Parts Supply

We continue to source discontinued, obsolete, and hard-to-find automation parts from various brands, helping customers maintain existing equipment and reduce downtime caused by spare parts shortages.

SPECIALIST SOURCING

More specialist automation models

A practical index for specialists maintaining diverse industrial automation systems.

REFERENCE SET A

N3532TA-ADBE-M PA3021 PA-250-SBR14-A-ZVG 390EVO AO810 3BSE008522R1 D4-Le MFD44J1 MTL4513 DKG-307 SUPC3 R1B 37900145 7000005-679 DPS-750XB E98791-011 3HE15377AARA01 SFP28 25GE ER-LC ROHS6/6-40/85C INUIAG2HAA DT-72 SSA61

REFERENCE SET B

G12MFS/HP/NA 10000PSI BZMC1-A32-BT Emerson KJ3204X1-BA1 SMI472-12 Honeywell TK-PRR021 E17-226-447 Epxpns101-Abac 4-DI/6-AI/2-AO/6-DO HMC-G03-V12 807224 IQ8 EB401-10 5500paca BZMB1-A100

REFERENCE SET C

ECOLINK511 EY-EM511F001 YPCB2209 CF2000 LNL-2220 RC87618222 I/P DMX PAA2-4HVA-070 8100261 E3751MS3A E3751MS3A_ GS TSXCFY21 L002IM310300673416 SXWUI16XX10001 SXWTBIOW110001 ABB/BBC HEIE420318R3 XT375A-E 9090/006 LBB4440/00

DIRECT PRODUCT INQUIRY

Start your X20BB80 review

Send the X20BB80 label, revision, host hardware, application, quantity and destination.

SALES MANAGERMay

E-MAILab@mooreplc.com

WHATSAPP+86 18106909650

Manufacturer	B&R
Item number	X20BB80
Country of Origin	Austria
Lead Time	2-3 DAYS
After-Sales Support	For after-sales support, please contact May.
HS Code / Commodity code	Please confirm the destination before shipping.

B&R X20BB80 X20 Bus Controller Base Module

X20BB80

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X20BB80 voltage-routing, loading and installation profile