NEW ARRIVAL: Allen-Bradley 1771-A2B/B 1771A2BB Universal I/O Chassis
Key Specifications
- Slot Capacity: 8 universal slots
- Voltage Range: 100-240V AC/DC
- Communication: Dual RS-485 ports + 10/100M Ethernet
- Environmental Rating: IP20 protected enclosure
- Operating Temp: -40°C to +70°C (-40°F to 158°F)
- Dimensions: 178×240×34mm (7×9.4×1.3in)
Core Features & Benefits
Multi-Protocol Support
Native compatibility with Modbus RTU/TCP, EtherNet/IP, and DF1 protocols enables seamless integration with legacy and modern control systems.
Robust Construction
Cold-rolled steel housing with vibration-resistant design (tested to 5G @ 10-500Hz) ensures reliable operation in heavy industrial environments.
Hot-Swap Capability
Supports live module replacement with redundant backplane architecture, minimizing downtime during maintenance operations.
Typical Applications
- Automotive assembly line control
- Bottling plant sensor networks
- Power distribution SCADA systems
- Wastewater treatment monitoring
- Packaging machinery integration
- HVAC system automation
Why Choose Apextron?
- ✅ 6,000+ sq.ft warehouse with 60,000+ items in stock
- ✅ Certified technicians for cross-brand compatibility support
- ✅ 365-day warranty & global express shipping
- ✅ End-of-life component sourcing service
Contact our automation specialists:
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