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RELIANCE（瑞恩）
RELIANCE 57C552 57C552-1 remote I/O communication interface module Original New In Stock
- Warehouse: Spot
- Warranty： 365 days
- Quality: Original module
- Condition： New
- Shipping method: Courier delivery
- Contact person: LI MING
- Contact number: +86 18059884790
- WeChat：18059884790
- E-mail: plc66@qq.com
Product Description
Product: RELIANCE 57C552 (57C552‑1)
remote I/O communication interface module
The 57C552 (57C552‑1) is a remote I/O communication interface module from Reliance Electric’s AutoMax PLC series, used to connect Shark‑series remote I/O racks to the AutoMax/DCS 5000 control network. It acts as a slave‑side network adapter for distributed I/O in heavy‑duty industrial automation systems.
Key Specifications:
- Model: 57C552‑1 (also known as 57C552)
- Brand: Reliance Electric (later ABB/Baldor Reliance)
- Series: AutoMax PLC / Shark Remote I/O
- Function: Remote I/O network interface (slave)
- Max Nodes: Supports up to 64 remote I/O modules
- Communication Speed: 10 Mbps
- Port: RS‑232 9‑pin D‑sub (network)
- Indicators: CPU OK, COM OK (LEDs)
- Power: +5 VDC (backplane), +24 VDC (network)
- Operating Temp: −25°C to +85°C
Status: Obsolete (no longer in production; available as new surplus/refurbished)
Applications:
- AutoMax / DCS 5000 distributed control systems
- Shark remote I/O rack networking (factory floor I/O expansion)
- Heavy industry: metals, mining, pulp & paper, power, oil & gas
Assembly lines, process control, material handling systems
Features & Benefits:
- High‑speed 10 Mbps communication for real‑time I/O control
- Robust design for harsh industrial environments (wide temp range)
- LED status indicators for quick diagnostics (CPU/COM)
- Seamless integration with AutoMax PLC and Shark I/O racks
Reliable slave‑side interface for large distributed I/O systems
- Global Inventory: 121 shared inventories worldwide, enabling fast delivery from overseas warehouses.
- Pricing & After-Sales: Competitive prices with reliable 1-year warranty.
- Customer Coverage: United States, Germany, Japan, South Korea, UK, France, Italy, Canada, Brazil, Australia, Russia, Spain, Netherlands, Switzerland, Sweden, Belgium, Austria, Turkey.
- Product Quality: 100% original new, tested before shipment.
- Discounts: Wholesale discounts available for bulk orders.
PLC Module | DCS Module | Industrial Control | Original New | In Stock | Fast Delivery
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