B&R 5LS172.6
Dual CAN bus connection Logic Scanner, PCI half-size module, 2 CAN bus interfaces, electrically isolated, max. 500 kbit/s, object buffer the transmit and receive directions, 256 kB SRAM (Automation Runtime)
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 | 2x CAN bus |
General information
| Diagnostics / Data transfer | Yes, using software |
| Electrical isolation / IF1 - IF2 | Yes |
| Electrical isolation / PC - IF1 | Yes |
| Electrical isolation / PC - IF2 | Yes |
| Certifications / CE | Yes |
| Certifications / UL | cULus E115267 Industrial control equipment |
| Ready relay | Normally open contact and normally closed contact, max. 30 VDC, max. 6 A |
| Status indicators | - |
| Power consumption | 2.4 W |
Controller
| SRAM | 256 kB, battery-backed |
Interfaces
| Interface IF1 / Signal | CAN bus |
| Interface IF1 / Execution | 4-pin male multipoint connector |
| Interface IF1 / Max. distance | 1000 m |
| Interface IF1 / Transfer rate | Max. 500 kbit/s |
| Interface IF2 / Signal | CAN bus |
| Interface IF2 / Execution | 4-pin male multipoint connector |
| Interface IF2 / Max. distance | 1000 m |
| Interface IF2 / Transfer rate | Max. 500 kbit/s |
Operating conditions
| Degree of protection per EN 60529 | IP20 in installed state |
Ambient conditions
| Temperature / Operation | 0 to 55°C |
| Temperature / Storage | -25 to 70°C |
| Relative humidity / Operation | 0 to 95%, non-condensing |
Mechanical properties
| Installation in / B&R Automation PC | Yes |
| Installation in / B&R Panel PC | Yes |
| Installation in / Desktop PC | Yes |
| Note | 3x terminal blocks 0TB704.9 included in delivery Lithium battery included in delivery |
| Slot | Standard PCI half-size module, plug and play |
Documentation & CAD
Files hosted by B&R Industrial Automation; links open the official download page.
Datasheets
ECAD / EPLAN
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.