B&R 3AT350.6
2005 analog input module, 4 inputs, PT100 (3-wire connections), -50 to +450°C, order 1x terminal block TB170 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 | 4 inputs for PT100 resistance measurement |
General information
| Diagnostics / Converter | Yes, using LED status indicator |
| Power consumption / 24 VDC | 3.0 W |
| Power consumption / 5 VDC | 1.0 W |
| Power consumption / Total | 4.0 W |
| Electrical isolation / Channel - Channel | No |
| Electrical isolation / Channel - PLC | Yes |
| Certifications / CE | Yes |
| Certifications / UKCA | Yes |
| Certifications / UL | cULus E115267 Industrial control equipment |
| Status indicators | Converter function, measuring time |
Resistance measurement temperature inputs
| Input | Resistance measurement for 3-wire connections |
| Digital converter resolution | 13500 steps internally |
| Conversion time | 100 ms at 20 ms measurement time / 85 ms at 16.67 ms measurement time |
| Output format | INT |
| Sensor | PT100: -50 to 450°C |
| Basic accuracy | ±0.1% at 20°C |
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 1x terminal block TB170 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.