B&R 3IF797.9-1 – X2X connection; CAN bus interface
Request a Quote
Quick facts
| Availability | In stock — 3 available |
| Category | Communication Modules |
| Warranty | 3-month |
| Weight | 0.1 kg |
| Country of origin | DE |
| Datasheet | Manufacturer datasheet ↗ |
Shipping & availability
When can 3IF797.9-1 be shipped?
3IF797.9-1 is in stock and typically ships within 1 business day via UPS, DHL or FedEx, worldwide.
Can I pick up 3IF797.9-1 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 — alongside standard UPS, DHL and FedEx shipping, express (next-day) delivery is available at checkout for in-stock items like 3IF797.9-1.
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 3IF797.9-1, subject to availability and destination.
• X2X connection
• CAN bus interface
• RS232 can be configured as an online interface
aPCI interface module, 1 X2X Link master interface, electrically isolated, 1 CAN bus interface, electrically isolated, network-capable, max. 500 kbit/s, object buffer in transmit and receive directions, 1 RS232 interface, order 2x 0TB704.9 terminal blocks separately!
Accessories
Required accessories (order separately)
| 0TB704.9 | Terminal blocks — The single-row 4-pin terminal block 0TB704 is used as the voltage supply terminal block and the connection terminal for fieldbuses. |
Optional accessories (1)
| 0AC913.93 | Infrastructure components — Bus adapter, CAN bus, 2 CAN bus interfaces, including 03 m attachment cable (TB704) |
Specifications
Short description
| Communication module | 1x RS232, 1x CAN bus, 1x X2X Link master |
General information
| Diagnostics – Data transfer | Yes, using LED status indicators |
| Power consumption – 3.3 VDC | 0.68 W |
| Power consumption – 5 VDC | 1.28 W |
| Power consumption – Total | 1.96 W |
| Electrical isolation – IFx - IFx | Yes |
| Electrical isolation – PLC - IF1 | No |
| Electrical isolation – PLC - IF2 | Yes |
| Electrical isolation – PLC - IF3 | Yes |
| Certifications – CE | Yes |
| Certifications – UKCA | Yes |
| Certifications – UL | cULus E115267; Industrial control equipment |
| Certifications – KC | Yes |
| Status indicators | 2 LEDs for transmitting/receiving data for IF1 ; 1 LED each for transmitting/receiving data for IF2 and IF3 |
Interfaces
| Interface IF1 – Signal | RS232 |
| Interface IF1 – Variant | 9-pin male DSUB connector |
| Interface IF1 – Max. distance | 900 m |
| Interface IF1 – Transfer rate | Max. 115.2 kbit/s |
| Interface IF2 – Signal | CAN bus (note: This CAN bus interface can be configured as a CANopen master in Automation Studio 3.0 and later.) |
| Interface IF2 – Variant | 4-pin male multipoint connector |
| Interface IF2 – Max. distance | 1000 m |
| Interface IF2 – Transfer rate | Max. 500 kbit/s |
| Interface IF3 – Fieldbus | X2X Link master |
| Interface IF3 – Variant | 4-pin male multipoint connector |
| Interface IF3 – Distance between 2 stations | Max. 100 m |
Operating conditions
| Degree of protection per EN 60529 | IP20 |
Ambient conditions
| Temperature – Operation | 0 to 60°C |
| Temperature – Storage | -25 to 70°C |
| Relative humidity – Operation | 5 to 95%, non-condensing |
Mechanical properties
| Note | Order 2x 0TB704.9 terminal blocks separately. ; Replaces interface module 3IF797.9 in AS 2.4 and later |
| Slot | Slot, e.g. in the CP360 |
Downloads & documentation
Official documents from B&R, downloaded directly from the manufacturer.
Data sheets & manuals
| Datasheet 3IF797.9-1 | PDF · 1 MB · 1.1 (04/18/2005) - EN |
More B&R parts
RefurbishedB&R X20AO4632 – 4 analog outputs; Either current or voltage signal possible









