AB 1747-L20B Function Module – Industrial Automation Control
The AB 1747-L20B Control Module delivers precision automation for industrial processes, ensuring operational efficiency and system reliability in demanding environments. This essential component provides seamless integration with existing control architectures.
Technical Specifications
- Order Number: 1747-L20B
- Brand: AB (Allen-Bradley)
- Voltage Rating: 220V AC
- Frequency Range: 30kHz
- Custom Processing: Supported
- Dimensions: 188mm × 262mm × 21mm
- Weight: 0.5kg
Key Features & Benefits
- Advanced process control algorithms for complex operations
- Military-grade durability for harsh industrial environments
- Hot-swappable design for zero downtime maintenance
- Real-time monitoring capabilities via integrated diagnostics
- EMI/RFI shielded construction for signal integrity
Engineered with industrial-grade components, the 1747-L20B maintains consistent performance in temperature extremes (-40°C to 85°C) and high-vibration applications. Its modular architecture simplifies retrofitting into legacy systems while supporting Industry 4.0 connectivity protocols.


Professional Support: This product includes 24-month warranty coverage with lifetime technical support. Our engineers provide application-specific configuration assistance and emergency replacement services. Contact us on WhatsApp for immediate assistance.
About Stoker Automation Technology
With 20+ years of industrial expertise, Stoker Automation maintains a 5000m² warehouse stocking 15,000+ automation components. We specialize in hard-to-find parts for discontinued systems across metallurgy, oil/gas, power generation, and manufacturing sectors. Our inventory includes:
- PLC/DCS modules from major brands
- Robotics and servo system components
- Network communication interfaces
- Redundant control system spares
Can’t find your part? Our sourcing team locates obsolete components within 72 hours. Email technical specifications to abbdcs36@gmail.com for rapid quotation.








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