Home/PLC/AB 1771-HM Memory Module, High-Performance PLC Memory, Control System
AB 1771-HM Memory Module, High-Performance PLC Memory, Control System
Product Color: Brand New
Stock Status: ✓ In Stock
After-Sales Service: 12-month warranty included
Origin: Hong Kong, China
Specifications: Contact for product manual
⚠️ Note: Display images are schematic. Request actual photos for 5% discount quotation
Phone: +86 19066591275
Email: abbdcs36@gmail.com
connect:Sally
NEW ARRIVAL: AB 1771-HM High-Performance PLC Memory Module
Product Specifications
- Memory Capacity: 1 MB
- Operating Temperature: -10°C to +60°C
- Communication: RS-485, DeviceNet
- Dimensions: 133×110×122 mm
- Weight: 0.5 kg

Key Features
- Military-grade shock/vibration resistance
- Redundant data protection mechanism
- Real-time data mirroring capability
- Hot-swappable design for zero downtime
Industrial Applications
Oil & Gas Pipeline Control
Automotive Assembly Lines
Power Generation Systems
Steel Manufacturing
⚠️ Critical Notes
- Requires periodic firmware updates
- Not compatible with 1771-Ax series chassis
- Install surge protection in high-noise environments
Why Choose Cynosure Tech Automation?
✅ 1-Year Warranty
✅ Global Express Shipping
✅ 24/7 Technical Support
Our Expertise
Cynosure Tech Automation specializes in industrial automation components across:
Control Systems
- • DCS: Foxboro, Triconex
- • PLC: Allen-Bradley, Siemens
- • Safety: HIMA, Bently Nevada
Motion Control
- • Servo: Kollmorgen, Rexroth
- • Robotics: KUKA, ABB
- • HMI: Schneider, Yokogawa

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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