The ABB 3BSE008510R1 DO810 is a 16-channel digital output module designed for the S800 I/O system, providing high-density transistor outputs for 24 V DC applications. This module acts as a reliable interface between the controller and field devices such as solenoids and relays, featuring galvanic isolation and short-circuit protection to ensure stable operation in demanding industrial environments.
Key Specifications
| Parameter | Specification |
| Model | DO810 |
| Ordering Code | 3BSE008510R1 |
| Channels | 16 isolated channels |
| Output Type | Current Sourcing (Transistor) |
| Rated Voltage | 24 V DC (19.2 – 30 V range) |
| Max Output Current | 0.5 A per channel |
Operational Precautions
- Power Supply: Ensure the external 24 V DC supply is within the specified voltage range to prevent module malfunction or damage.
- Inductive Loads: Use external flyback diodes when driving inductive loads to protect the internal transistors from voltage spikes.
- MTU Compatibility: This module must be installed on a compatible Module Termination Unit (such as the TU810 or TU814) for proper wiring and grounding.
Common Questions Q&A
Q: Does the DO810 report channel status to the controller? A: Yes, the module provides status indicators for each channel and reports internal faults or short-circuit conditions to the CPU via the ModuleBus.
Q: Can I replace the DO810 while the system is powered? A: Yes, the S800 I/O system supports “Hot Swap” functionality, allowing for module replacement without interrupting the system power, provided the configuration remains consistent.
Recommended Similar Models
- DO814: 16-channel digital output with enhanced diagnostics.
- DI810: 16-channel digital input module for 24 V DC signals.
- DO818: 32-channel high-density digital output module.
- DO820: 8-channel relay output module for high-voltage switching.
- TU810: The standard module termination unit for S800 I/O modules.
Technical documentation and stock status for the ABB 3BSE008510R1 are available through our current product inventory.



