B&R 4PP045.IF23-1
PP45 interface module, 1 RS232 interface, 1 RS485/RS422 interface, RS422 isolated, RS485 isolated and network-capable, RS232/RS485/RS422 combined in one connector, 1 CAN interface isolated and network-capable, order 0TB704 terminal block separately.
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 RS232/RS422/RS485, 1x CAN |
Interfaces
| Interface IF1 / Type | RS232 |
| Interface IF1 / Variant | 9-pin DSUB plug |
| Interface IF1 / Max. transfer rate | 115.2 kbit/s |
| Interface IF2 / Type | RS485/RS422 |
| Interface IF2 / Variant | 9-pin DSUB plug |
| Interface IF2 / Max. transfer rate | 115.2 kbit/s |
| Interface IF3 / Type | CAN bus |
| Interface IF3 / Variant | 4-pin multipoint plug |
| Interface IF3 / Max. transfer rate | 1 Mbit/s |
Documentation & CAD
Files hosted by B&R Industrial Automation; links open the official download page.
Datasheets
Manuals
3D CAD models
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.