NEW ARRIVAL: ABB 1791-8BC Block I/O Module
Technical Specifications
- Brand: ABB
- Input/Output: 8 DI + 8 DO
- Voltage: DC 24V ±10%
- Protocol: Modbus RTU
- Temperature: -25°C to +70°C
- Protection: IP20 Rating
Key Features
- Compact modular design
- M12 industrial connectors
- LED status indicators
- DIN-rail mounting
- Short-circuit protection
- Reverse polarity protection
Industrial Applications
Process Control Systems
Ideal for temperature/pressure monitoring in chemical plants
Manufacturing Automation
Precision control for assembly line equipment
Why Choose Apextron?
- Global DHL/UPS/FedEx shipping
- 1-year warranty included
- 60000+ in-stock items
- 24/7 technical support
Need assistance? Contact us via WhatsApp → or Email
Our Main Supply Brands
• ABB
• GE
• FUANC
• FOXBORO
• TRICONEX
• BENTLY NEVADA
• Rockwell
• EMERSON
• HIMA
• MOTOROLA
• ALSTOM
• XYVOM
• HONEYWELL
• KOLLMORGEN
• REXROTH
Specializing in DCS/PLC components with 20+ years experience. All products include 1-year warranty and global express shipping.






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