B&R 3DI477.6
2005 digital input module, 32 inputs 24 VDC, 1.2 ms, sink/source, 8 electrically isolated input groups
Lifecycle & replacement
Lifecycle status not indexed
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
| I/O module | 32 digital inputs 24 VDC in 8 groups |
General information
| Power consumption / 24 VDC | - |
| Power consumption / 5 VDC | 1.5 W |
| Power consumption / Total | 1.5 W |
| Electrical isolation / Group - Group | Yes |
| Electrical isolation / Channel - Channel | No (same group) |
| Electrical isolation / Channel - PLC | Yes |
| Certifications / CE | Yes |
| Certifications / UKCA | Yes |
| Certifications / UL | cULus E115267 Industrial control equipment |
| Status indicators | I/O function per channel |
Digital inputs
| Input filter / Hardware | ≤1.2 ms |
| Input filter / Software | - |
| Nominal voltage | 24 VDC |
| Input circuit | Sink or source |
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% |
Mechanical properties
| Dimensions / Width | System 2005 single-width |
| Can be installed on / Base unit | Yes |
| Can be installed on / Expansion unit | Yes |
| Note | The connection is made via DSUB connectors and ribbon cable. |
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.