ABB O3ED Digital Input Module
Product Overview
The ABB O3ED Digital Input Module delivers robust signal acquisition capabilities for industrial automation systems. Engineered for precision monitoring in manufacturing, energy production, and critical infrastructure applications, this module ensures reliable data acquisition from sensors and switches in demanding environments. Its compact design enables seamless integration into control cabinets while maintaining exceptional performance stability.
Technical Specifications
| Brand | ABB |
| Model | O3ED |
| Module Type | Digital Input |
| Input Channels | 8 channels |
| Operating Voltage | 220V AC |
| Signal Compatibility | Dry contact / TTL level |
| Environmental Rating | IP20 |
| Operating Temperature | -25°C to +70°C |
| Dimensions | 80×60×40 mm (L×W×H) |
| Weight | 0.2 kg |


Application Scenarios
This industrial-grade module integrates seamlessly with ABB’s AC500 PLC systems and pairs effectively with O3EP analog modules for comprehensive control solutions. Essential for:
- Production line sensor monitoring in automotive manufacturing
- Safety interlock systems in power generation facilities
- Equipment status detection in water treatment plants
- Machine tool position feedback in metalworking operations
About Vertex Industrial
Vertex Industrial specializes in global sourcing of industrial automation components from leading brands including ABB, Siemens, Rockwell, and Schneider. We provide:
- Expert Technical Support: Pre-sales consultation for system compatibility
- Comprehensive Warranty: 1-year performance guarantee on all components
- Global Sourcing Network: Access to new surplus and refurbished industrial hardware
Contact us for competitive pricing on ABB O3ED modules. Can’t find your required model? Message us on WhatsApp for custom sourcing solutions.

















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