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ABB 086339-501 Connection Module--KIMI
  • 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


ABB 086339-501 Connection Module
I/O Interface & Signal Routing Module for ABB DCS/PLC Systems (40-Pin Serial + 96-Pin Backplane)
1. Core Product Overview

The ABB 086339-501 is a dedicated connection module for ABB DCS/PLC systems, serving as a critical interface for signal routing between front - end serial devices and backplane I/O subsystems. It features a 40 - pin male serial - style front connector and a 96 - pin female rear backplane connector, enabling seamless signal transmission between external field instruments, controllers and system I/O modules. The module supports both analog and digital signal transfer, with electrical isolation to reduce noise interference and ensure data integrity. It adopts an industrial - grade rugged design, with a wide operating temperature range of - 25°C to +70°C and IP20 front protection, making it suitable for harsh industrial environments with strong vibration and electromagnetic interference. Though discontinued by the manufacturer, it remains a key spare part for legacy ABB automation systems, ensuring the continuity of operation and maintenance of existing installations.


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Core Role: I/O signal routing; front - to - rear connection interface; serial - to - backplane signal transfer; electrical isolation; legacy system spare part; DCS/PLC I/O expansion            • Model Info: 086339-501 (ABB official part number); connection module; 40 - pin male + 96 - pin female interface            • Key Specs: 40 - pin male serial front connector; 96 - pin female backplane rear connector; - 25°C to +70°C operating temp; 24VDC power supply; IP20 front panel protection; electrical isolation (2.5kV)            • Reliability: Industrial - grade vibration/shock resistance (IEC 60068); EMC compliance (IEC 61000 - 4); overvoltage/overcurrent protection; 100,000+ hours MTBF
2. Connection & Signal Routing Performance
The 086339-501 is engineered for efficient signal routing, with its 40 - pin male front connector designed to connect to serial - based field devices, sensors and actuators, supporting Modbus RTU and other serial protocols with a maximum transmission rate of 115.2kbps. The 96 - pin female rear connector interfaces with the system backplane, enabling communication with ABB controllers and I/O modules at a backplane data transfer rate of up to 1Gbps. It provides electrical isolation of 2.5kV between front and rear circuits, minimizing ground loops and electromagnetic interference, which is essential for maintaining signal accuracy in industrial settings. The module can handle up to 32 digital I/O channels and 16 analog I/O channels, with signal filtering to enhance noise immunity and ensure reliable data transmission. It is fully compatible with legacy ABB systems such as Advant OCS and AC 800M, making it a vital component for extending the lifespan of existing installations.

Connector Specs: 40 - pin male serial front; 96 - pin female backplane rear; gold - plated contacts; secure locking mechanism; anti - corrosion housing            • Signal Capacity: 32 digital I/O channels; 16 analog I/O channels; mixed signal support; 2.5kV electrical isolation; signal filtering (10Hz - 1MHz)            • Transmission Performance: 115.2kbps max serial rate; 1Gbps backplane transfer rate;<1ms signal delay; error - free data transmission; noise reduction            • System Compatibility: ABB Advant OCS; AC 800M legacy systems; ABB 800xA distributed control systems; third - party serial instruments; legacy I/O modules


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3. Industrial Ruggedness & Environmental Adaptation
The 086339-501 is built with industrial - grade durability in mind, featuring a metal alloy housing with an anti - corrosion coating that can withstand industrial vibration (5 - 50Hz, IEC 60068-2-6) and shock (IEC 60068-2-27) impact, preventing physical damage from on - site mechanical stress. It incorporates multi - level EMC protection compliant with IEC 61000-4 standards, including surge suppressors and EMI filters, to resist electromagnetic interference from industrial equipment like frequency converters and high - voltage motors. The module supports a wide voltage power supply of 24VDC ±20% and a wide operating temperature range of - 25°C to +70°C, allowing it to operate stably in extreme environmental conditions with fluctuating temperatures and unstable power grids. Its IP20 front protection prevents dust and debris from entering, ensuring long - term reliability in industrial settings.

Mechanical Design: Metal alloy anti - corrosion housing; anti - vibration structure; IEC 60068 vibration/shock compliance; IP20 front panel protection; compact form factor            • EMC & Protection: IEC 61000-4-2/3/4/5 compliant; surge suppressor; EMI filter; 2.5kV electrical isolation; overvoltage/overcurrent protection            • Environmental Adaptation: - 25°C~+70°C operating temp; 24VDC ±20% power supply; 5-95% non - condensing humidity; dustproof design; corrosion resistance            • Mechanical Dimensions: 150mm x 100mm x 50mm (LxWxH); weight: 0.30 lbs (0.14kg); rack - mountable design; standard DIN rail compatibility


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4. Application & Legacy System Support
Key Industrial Sectors: Petrochemical/chemical processing; power generation (thermal/hydro); oil/gas exploration; steel/metallurgy; water/wastewater treatment; manufacturing automation; legacy industrial control systems.
Core Use Cases: DCS/PLC system connection; front - end serial device integration; backplane I/O signal routing; legacy system maintenance; spare part replacement; industrial data acquisition; signal isolation and protection.
Certifications & Compliance: IEC 61131-2 (industrial control); IEC 61010-1 (electrical safety); IEC 61000-4 (EMC); IEC 60068 (vibration/shock); CE/UL/RoHS; IP20 front protection; industrial safety standard compliance.

Legacy System Support: Discontinued by ABB (spare part only); 12 - month warranty for genuine replacements; technical support for installation and troubleshooting; compatible with legacy I/O modules; ensures operational continuity of existing systems.


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YMGK Purchase Information
This section covers key details customers care about regarding purchasing, to support your global industrial product procurement needs.
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Sales Manager: KI MI
WeChat: 18059884790
Email: plc66@qq.com
  • Global Inventory: 121 shared inventories worldwide, enabling direct procurement from overseas warehouses for faster delivery.
  • Pricing & After-Sales: Competitive prices plus reliable after-sales warranty services.
  • Customer Coverage: Serving clients across United States, Germany, Japan, South Korea, United Kingdom, France, Italy, Canada, Brazil, India, Australia, Russia, Spain, Netherlands, Switzerland, Sweden, Belgium, Austria, and Turkey.
  • Product Quality: All items are brand new and original. Spare parts include a 1-year warranty, and all products are tested and certified.
  • Discounts: Contact us for bulk-order discounts. We also offer further price adjustments if you receive lower quotes for identical products from other suppliers.
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Technical Documentation | ABB 086339-501 | Connection Module for DCS/PLC Systems
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