ABB DSAX110A Control Panel
Description
ABB DSDI110AV1 (3BSE018295R1) Digital Input Module is a high-integrity input module from the ABB S800 I/O family, designed for use with AC 800M controller architectures to reliably collect digital signals in demanding industrial automation projects.
| Specification | Value |
|---|---|
| Product Model | DSDI110AV1 (3BSE018295R1) |
| Input Channels | 32 digital input channels |
| Input Voltage | 24 V DC |
| Working Temperature Range | -20 to 60 degrees Celsius |
| Response Time | Less than 1 ms |
| Communication Protocol | Profibus DP, Modbus |
| Protection Class | IP65 |
| Mounting Type | DIN rail mounting |
Key Features:
- Integrated wetted contact design provides 24 V DC power to field passive contacts, eliminating external power complexity and single-point failure risks
- Channel-level open-circuit diagnostics for precise fault location, reducing mean time to repair (MTTR)
- High channel density maximizes I/O points in limited cabinet space, lowering per-point costs
- Supports redundant AC 800M and I/O station architectures, meeting SIL2/SIL3 safety instrumented system requirements
- Hot-swappable capability allows module replacement during system operation
Applications:
- Oil and gas, chemical, and power generation process automation
- Manufacturing production line equipment status monitoring
- Industrial safety systems for limit switch and emergency stop button monitoring
- Modernization of legacy Bailey INFI 90 control systems
Related Models:
- DSDI110A
- DSDI120AV1
- DSDI130AV1