IAC

B&R X20BC0088

Fieldbus: EtherNet/IP Integrated 3-port switch for efficient cabling Auto-configuration of I/O modules Can be configured by the scanner (master) using configuration assembly Web interface DHCP-capable Configurable I/O cycle (0.5 to 4 ms) Minimum fieldbus cycle time (also requested packet interval or RPI): 1 ms EtherNet/IP is an Ethernet-based fieldbus. EtherNet/IP was developed by Allen-Bradley (Rockwell Automation) and later transferred to the Open DeviceNet Vendor Association (ODVA) as an open standard. In 1998, a working group at ControlNet International developed a procedure for setting the published Common Industrial Protocol to Ethernet. EtherNet/IP was published in March 2000 as an open industrial automation standard based on this procedure. This bus controller makes it possible to connect X2X Link I/O nodes to EtherNet/IP. The bus controller can be operated via interface module X20IF10D1-1 or by 3rd-party systems with EtherNet/IP scanner functionality. With multifunction modules, the bus controller supports only the default function model in the event of automatic configuration by the bus controller (see the respective module description). Automation Studio V4.3 or later can be used to easily create configuration files (e.g. EDS files, binary files). All other function models are also supported by transferring configuration data to the bus controller (e.g. using the scanner via a "configuration assembly"). Automation Studio can be downloaded at no cost from the B&R website (www.br-automation.com). The evaluation license is permitted to be used to create complete configurations for fieldbus bus controllers at no cost.

Lifecycle & replacement

Lifecycle status not indexed

No manufacturer-published lifecycle data for B&R part numbers is indexed here yet. Ask IAC to check availability and an upgrade path.

IAC stocks legacy spares and exchange units and quotes upgrade paths. Send us the nameplate details and we will confirm a compatible replacement.

Technical specifications

Short description
Bus controllerEtherNet/IP adapter (slave)
General information
Diagnostics / Module statusYes, using LED status indicator and software
Diagnostics / Bus functionYes, using LED status indicator and software
Diagnostics / Network statusYes, using LED status indicator and software
Power consumption / Bus2 W
Certifications / CEYes
Certifications / UKCAYes
Certifications / CRA (Cyber Resilience Act)In preparation
Certifications / ATEXZone 2, II 3G Ex nA nC IIA T5 Gc IP20, Ta (see X20 user's manual) FTZÚ 09 ATEX 0083X
Certifications / ULcULus E115267 Industrial control equipment
Certifications / HazLoccCSAus 244665 Process control equipment for hazardous locations Class I, Division 2, Groups ABCD, T5
Certifications / KCYes
B&R ID code0x26D8
Status indicatorsModule status, network status, bus function
Additional power dissipation caused by actuators (resistive) [W]-
Interfaces
Transfer / Physical layer10BASE-T/100BASE-TX
Transfer / Half-duplexYes
Transfer / Full-duplexYes
Transfer / AutonegotiationYes
Transfer / Auto-MDI/MDIXYes
Min. cycle time / Fieldbus1 ms
Min. cycle time / X2X Link500 μs
FieldbusEtherNet/IP adapter (slave)
Variant2x shielded RJ45 (switch)
Line lengthMax. 100 m between 2 stations (segment length)
Transfer rate10/100 Mbit/s
Synchronization between bus systems possibleNo
Electrical properties
Electrical isolationEtherNet/IP isolated from bus and I/O
Operating conditions
Mounting orientation / HorizontalYes
Mounting orientation / VerticalYes
Installation elevation above sea level / 0 to 2000 mNo limitation
Installation elevation above sea level / >2000 mReduction of ambient temperature by 0.5°C per 100 m
Degree of protection per EN 60529IP20
Ambient conditions
Temperature / Operation / Horizontal mounting orientation-25 to 60°C
Temperature / Operation / Vertical mounting orientation-25 to 50°C
Temperature / Derating-
Temperature / Storage-40 to 85°C
Temperature / Transport-40 to 85°C
Relative humidity / Operation5 to 95%, non-condensing
Relative humidity / Storage5 to 95%, non-condensing
Relative humidity / Transport5 to 95%, non-condensing
Mechanical properties
NoteOrder 1x terminal block X20TB12 separately. Order 1x power supply module X20PS9400 or X20PS9402 separately. Order 1x bus base X20BB80 separately.
Pitch37.5⁺⁰.² mm

Documentation & CAD

Files hosted by B&R Industrial Automation; links open the official download page.

Get a quote for a replacement

Industrial Automation Co. stocks, sources, and repairs B&R parts — new, refurbished, or exchange units with warranty.

Specifications from the official B&R product catalog. Always confirm against the datasheet for your exact revision.