B&R 3IF762.9
Profibus DP slave connection RS485/RS422 custom programming aPCI interface module, 1 PROFIBUS DP interface, electrically isolated and network-capable, 1 RS422/485 interface, electrically isolated and network-capable
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 RS485/RS422, 1x PROFIBUS DP V0 slave |
General information
| Diagnostics / Data transfer | Yes, using LED status indicators |
| Power consumption / 3.3 VDC | 0.15 W |
| Power consumption / 5 VDC | 1.29 W |
| Power consumption / Total | 1.44 W |
| Electrical isolation / IF1 - IF2 | Yes |
| Electrical isolation / PLC - IFx | Yes |
| Certifications / CE | Yes |
| Certifications / UKCA | Yes |
| Certifications / HazLoc | cULus HazLoc E180196 Industrial control equipment for hazardous locations Class I, Division 2, Groups ABCD |
| Certifications / KC | Yes |
| Status indicators | Transmit/Receive data per interface |
Interfaces
| Interface IF1 / Signal | RS485/RS422 |
| Interface IF1 / Variant | 9-pin female DSUB connector |
| Interface IF1 / Max. distance | 1200 m |
| Interface IF1 / Transfer rate | Max. 115.2 kbit/s |
| Interface IF2 / Fieldbus | PROFIBUS DP V0 slave |
| Interface IF2 / Variant | 9-pin female DSUB connector |
| Interface IF2 / Max. distance | 1200 m |
| Interface IF2 / Transfer rate | Max. 12 Mbit/s |
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
| Slot | Slot, e.g. in the CP360 |
Documentation & CAD
Files hosted by B&R Industrial Automation; links open the official download page.
Datasheets
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.