About Stoker Automation Technology
With 20 years of industrial expertise and a 5000 sqm warehouse, Stoker Automation Technology serves global industries including metallurgy, oil and gas, power generation, and automotive manufacturing. We specialize in PLC modules, DCS components, and industrial automation solutions with guaranteed quality and immediate availability.
B&R ECPA81-2 Industrial Control Module
The B&R ECPA81-2 is a high-performance expansion module engineered for precision control in industrial automation systems. Designed for seamless integration with B&R PLCs, it enhances operational efficiency in critical applications like circuit breaker management and process monitoring.
Core Features
- Advanced I/O Configuration: 32 digital inputs + 24 digital outputs
- Multi-Protocol Connectivity: Ethernet, Profibus, and CANopen interfaces
- Rugged Design: IP20 protection rating and -25°C to +60°C operating range
- Space-Efficient: Compact 120x80x60mm footprint (0.5kg)
- Line Breaker Integration: Specialized for incoming line control and monitoring
Professional Support: Benefit from our 2-year warranty and 24/7 technical assistance. Contact us via WhatsApp for immediate consultation on specialized configurations.
Technical Specifications
- Manufacturer
- B&R
- Model
- ECPA81-2
- Product Type
- PLC Expansion Module
- Power Supply
- 24 VDC
- Storage Temperature
- -40°C to +85°C


Industry Applications: Ideal for power distribution systems, manufacturing lines, and critical infrastructure requiring fail-safe control. Our inventory includes discontinued models and specialized variants – email us for sourcing requests.
Stoker Advantage: All products undergo rigorous quality testing. Need custom solutions? Our engineering team provides system integration support and lifecycle management services.









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