B&R 3DO750.6
2005 digital output module, 8 relay outputs 230 VAC / 24 VDC, 3 A, 2 electrically isolated output groups, 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 | 8 digital outputs 24 VDC / 230 VAC in 2 groups |
General information
| Diagnostics / Outputs | Yes, using LED status indicator |
| Power consumption / 24 VDC | 2.3 W |
| Power consumption / 5 VDC | 0.7 W |
| Power consumption / Total | 3.0 W |
| Electrical isolation / Group - Group | Yes / Max. 430 VAC |
| Electrical isolation / Channel - Channel | No (same group) |
| Electrical isolation / Channel - PLC | Yes / Max. 250 VAC |
| Certifications / CE | Yes |
| Certifications / UKCA | Yes |
| Certifications / UL | cULus E115267 Industrial control equipment |
| Status indicators | I/O function per channel |
Digital outputs
| Switching capacity / Minimum | 10 mA to 5 VDC |
| Switching capacity / Maximum | 500 VA up to 150 W |
| Variant | Relay / Normally open contact |
| Nominal voltage | 24 VDC to 230 VAC |
| Rated frequency | DC / 45 to 63 Hz |
| Nominal output current | 3.0 A |
| Total nominal current | 16.0 A |
| Group rated voltage | 8.0 A |
| Switching frequency | Max. 10 Hz at nominal load |
| Sensor power supply | External |
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.