ABB DSTD150A Connection Unit for Digital Input Board
The ABB DSTD150A Connection Unit delivers robust digital input processing for industrial automation systems, enabling precise signal acquisition and control in demanding environments. Engineered for seamless integration with ABB’s digital input boards, this unit provides reliable data transmission critical for process monitoring and equipment control across manufacturing, energy, and processing facilities.
| Parameter | Specification |
|---|---|
| Brand | ABB |
| Model | DSTD150A |
| Channels | 32 |
| Max Voltage | 60V DC |
| Dimensions (LxWxH) | 153mm × 36mm × 209.7mm |
| Weight | 0.36kg |


Application & Integration
This connection unit is essential for industrial control systems requiring high-density digital input processing. It seamlessly integrates with ABB’s AC 800M and S800 I/O series, providing signal conditioning for sensors, switches, and relays in applications including:
- Process control systems in chemical plants
- Equipment monitoring in power generation facilities
- Machine automation in manufacturing lines
- Safety interlock systems
Compatible with ABB’s DSTD digital input boards and designed for DIN rail mounting, the DSTD150A ensures rapid deployment in control cabinets with minimal space requirements.
Why Choose Vertex Industrial?
Vertex Industrial specializes in industrial automation hardware, sourcing liquidated new surplus and professionally refurbished components from global suppliers. Our technical team provides comprehensive support:
- Pre-sales consultation: Technical specifications verification
- 1-year warranty: Guaranteed performance on all components
- Global sourcing: Access to 50+ brands including Schneider, Siemens, Rockwell
- Custom procurement: Can’t find your model? Contact us for sourcing solutions
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