B&R X20IF2792
X2X Link connection CAN bus connection Integrated terminating resistor The interface module is used for application-specific expansion of the X20 controllers. It is equipped with an X2X Link interface and a CAN bus interface.
Lifecycle & replacement
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
| Communication module | 1x X2X Link master, 1x CAN bus |
General information
| Diagnostics / Module status | Yes, using LED status indicator |
| Diagnostics / Data transfer | Yes, using LED status indicator |
| Diagnostics / Terminating resistor | Yes, using LED status indicator |
| Certifications / CE | Yes |
| Certifications / UKCA | Yes |
| Certifications / CRA (Cyber Resilience Act) | In preparation |
| Certifications / ATEX | Zone 2, II 3G Ex nA nC IIA T5 Gc IP20, Ta (see X20 user's manual) FTZÚ 09 ATEX 0083X |
| Certifications / UL | cULus E115267 Industrial control equipment |
| Certifications / HazLoc | cCSAus 244665 Process control equipment for hazardous locations Class I, Division 2, Groups ABCD, T5 |
| Certifications / KC | Yes |
| B&R ID code | 0x1F26 |
| Status indicators | Module status, data transfer, terminating resistor |
| Power consumption | 1.25 W (rev. <E0: 1.51 W) |
| Additional power dissipation caused by actuators (resistive) [W] | - |
Interfaces
| Interface IF1 / Fieldbus | X2X Link master |
| Interface IF1 / Variant | 4-pin male multipoint connector |
| Interface IF1 / Number of stations | Max. 253 |
| Interface IF1 / Internal bus power supply | No |
| Interface IF1 / Network topology | Line |
| Interface IF1 / Distance between 2 stations | Max. 100 m |
| Interface IF1 / Bus terminating resistor | Internal |
| Interface IF2 / Signal | CAN bus |
| Interface IF2 / Variant | 5-pin male multipoint connector |
| Interface IF2 / Max. distance | 1000 m |
| Interface IF2 / Transfer rate | Max. 1 Mbit/s |
| Interface IF2 / Terminating resistor | Integrated in module |
| Interface IF2 / Controller | SJA 1000 |
Electrical properties
| Electrical isolation | PLC isolated from X2X Link (IF1) and CAN (IF2) and interfaces isolated from each other |
Operating conditions
| Mounting orientation / Horizontal | Yes |
| Mounting orientation / Vertical | Yes |
| Installation elevation above sea level / 0 to 2000 m | No limitation |
| Installation elevation above sea level / >2000 m | Reduction of ambient temperature by 0.5°C per 100 m |
| Degree of protection per EN 60529 | IP20 |
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 / Operation | 5 to 95%, non-condensing |
| Relative humidity / Storage | 5 to 95%, non-condensing |
| Relative humidity / Transport | 5 to 95%, non-condensing |
Mechanical properties
| Note | Order 1x terminal block TB704 and 1x terminal block TB2105 separately. |
| Slot | In the X20 PLC |
Documentation & CAD
Files hosted by B&R Industrial Automation; links open the official download page.
Datasheets
Manuals
3D CAD models
ECAD / EPLAN
Certificates
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.