ABB|07DO90-S|Safety-Related Binary Output Module
ABB 07 DO 90-S Safety-Related Binary Output Module
Description
The ABB 07 DO 90-S is a safety-certified binary output module with 8 channels, designed for use in the AC31-S safety automation system.
Features
Provides 8 isolated 24 V DC safety-related digital outputs. Compatible with CS31 system bus. Supports automatic module recognition and hot replacement. Includes diagnostic and configuration capabilities via the central unit.
Technical Specifications
- Outputs: 8 safety-related binary outputs, 24 V DC
- Order Number: GJR5250800R202
- Bus Cycle Time Contribution: 750 µs per module on CS31 system bus
- System Compatibility: Works with central unit 07 KT 94-S R2161 and other AC31-S safety modules
- Safety Standards: Complies with functional safety requirements for integration into SIL-rated systems
- Configuration: I/O settings adjustable via CS31 bus; supports cut-wire monitoring and channel diagnostics
- Installation: Must be powered down during replacement; new module auto-detected by central unit
ABB|07DO90-S|Safety-Related Binary Output Module
ABB|07DO90-S|Safety-Related Binary Output Module
ABB 07 DO 90-S Safety-Related Binary Output Module
Description
The ABB 07 DO 90-S is a safety-certified binary output module with 8 channels, designed for use in the AC31-S safety automation system.
Features
Provides 8 isolated 24 V DC safety-related digital outputs. Compatible with CS31 system bus. Supports automatic module recognition and hot replacement. Includes diagnostic and configuration capabilities via the central unit.
Technical Specifications
- Outputs: 8 safety-related binary outputs, 24 V DC
- Order Number: GJR5250800R202
- Bus Cycle Time Contribution: 750 µs per module on CS31 system bus
- System Compatibility: Works with central unit 07 KT 94-S R2161 and other AC31-S safety modules
- Safety Standards: Complies with functional safety requirements for integration into SIL-rated systems
- Configuration: I/O settings adjustable via CS31 bus; supports cut-wire monitoring and channel diagnostics
- Installation: Must be powered down during replacement; new module auto-detected by central unit
