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Rockwell
A-B 1785-V40L CPU Processor 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: 1785-V40L – Allen‑Bradley / Rockwell PLC‑5 VME Bus CPU Processor Module
High‑Performance VME Based PLC‑5/40 Controller for Legacy Industrial Automation System
1785-V40L is original Rockwell Allen‑Bradley PLC‑5 series VME bus CPU controller, core processing unit of classic PLC‑5 automation platform, officially discontinued by OEM, mainly supplied as surplus new stock & fully tested refurbished spare for old equipment maintenance & retrofit projects。
Core Technical Specifications
  • PN:1785-V40L | Brand:Allen‑Bradley(Rockwell USA) | CPU Core:Motorola MC68020
  • User Program Memory:48K Words SRAM; VME Expansion Memory:64KB
  • Max I/O Capacity:Total up to 1920 mixed digital/analog I/O points
  • Onboard Communication Ports:4×DH+ Data Highway Plus, Remote I/O Scanner Port, RS232/RS422 Programming Serial Port, VMEbus Interface
  • Local & Remote Rack:Extended Local I/O up to 16 racks; Remote I/O supports max 60 remote chassis
  • Power Spec:5VDC VME backplane powered, typical current 2.9A, power consumption 16~21W
  • Dimension:Standard VME card size; Net Weight≈0.7kg; Protection Grade:IP20 indoor cabinet installation
  • Operating Temp:0℃~+60℃; Storage:-40℃~+85℃; CE industrial certification
  • Product Status:Full EOL discontinued, available surplus unused & pre-tested refurbished stock
Main Functional Features
  • Adopt standard VME bus architecture, compatible universal VME industrial rack for system expansion
  • Multi-channel DH+ networking enables multi-CPU interconnection & distributed factory network control
  • Multi-speed Remote I/O transmission:57.6k/115.2k/230.4kbps optional for long-distance field I/O connection
  • Complete onboard self-diagnosis LED indicators for RUN, FAULT, COMM, I/O abnormal quick troubleshooting
  • Program download & online debug via RSLogix5 programming software through serial port
  • Strong anti-interference circuit design, stable continuous operation for harsh industrial workshop environment
Application Industries
  • Thermal power plant auxiliary equipment & substation automation control retrofit
  • Petrochemical, chemical continuous process production line legacy PLC‑5 system spare replacement
  • Metallurgy rolling mill, cement rotary kiln original automation equipment maintenance
  • Automotive assembly line, material conveying old PLC control cabinet renovation project

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  • 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
For additional inquiries, reach out to us at any time.
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Purchase Information

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