B&R 3DI875.6
2005 digital input module, 16 NAMUR inputs, 8.05 VDC, 2 electrically isolated input groups, order 2x TB718 terminal blocks separately!
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 | 16 NAMUR inputs in 2 groups |
General information
| Diagnostics / I/O power supply | Yes, using LED status indicator |
| Diagnostics / Short circuit | Yes, using LED status indicator and software |
| Diagnostics / Open circuit | Yes, using LED status indicator and software |
| Power consumption / 24 VDC | 4.8 W |
| Power consumption / 5 VDC | 1.3 W |
| Power consumption / Total | 6.1 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, operating state per channel, I/O power supply per input group |
NAMUR inputs
| Input filter / Hardware | ≤1 ms |
| Input filter / Software | - |
| Input circuit | For NAMUR encoder per EN 60947-5-6 |
| Open-circuit voltage | 8.05 V ±5% |
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 | Order 2x TB718 terminal blocks separately |
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.