Allen-Bradley 1771-A4B Extended PLC I/O Chassis Assembly
Product Status: New Original
Delivery Time: Spot products ship within 24 hours post-order, others based on actual lead times
Warranty: 1 Year comprehensive coverage
Core Products: Modules, interface cards, controllers, CPU boards, touchpanels, servo drives, and obsolete component solutions
Pricing: Request quotes via WhatsApp or Email
Phone: +86 19066591275
Email: abbdcs36@gmail.com
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New Arrival: Allen-Bradley 1771-A4B Extended PLC I/O Chassis Assembly
Product Specifications
- Extended Product Type: PLC
- Product ID: 1771-A4B
- Module Type: I/O Chassis
- Enclosure Type: Open
- Mount Type: Back Panel
- I/O Slots: 16 Slots
- Weight: 7.7 kg
Key Features & Applications
- Industrial-grade durability with powder-coated steel construction
- Supports up to 16 I/O modules for system expansion
- Tool-less module installation for quick maintenance
- Ideal for automotive assembly lines and power plant control systems
- Compatible with Allen-Bradley 1771 series modules
Why Choose Cynosure Tech Automation?
Premium Brands
• ABB
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Our Advantages
✓ 1-Year Warranty
✓ Global Express Shipping
✓ 24/7 Technical Support
✓ EOL Components Available
✓ Custom Configuration Services
Contact Our Automation Experts
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Email: ✉️ abbdcs36@gmail.com
All products include professional packaging and customs documentation

In the dynamic world of international trade, Cynosure Tech Automation stands out as a leading provider of high-quality automation equipment modules. Specializing in PLC control systems, DCS control systems, large servo control systems, and robot control systems spares, we have carved a niche for ourselves in the global market.
Our vast inventory is a testament to our commitment to meeting diverse customer needs promptly. With a wide range of spare parts readily available, we ensure minimal downtime for your operations, regardless of your industry.
- Sales Excellence: Our experienced sales team is well-versed in the intricacies of each product line. They understand your requirements and offer tailored solutions, guiding you through the selection process to find the perfect fit for your application.
- Technical Expertise: Backed by a professional technical team, we provide comprehensive support. From installation guidance to troubleshooting, our experts are just a call away, ensuring seamless integration and operation of our systems.
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