Product Short Description
Product Introduction
The ABB 086318-002 is an industrial‑grade memory daughterboard designed as a core expansion component for ABB control systems, including PLC and DCS platforms. It provides dedicated static memory storage for program code, process data, configuration parameters, and event logs to support stable, long‑term operation of automation controllers. Built with high‑reliability industrial components, this module ensures data integrity and system stability in harsh industrial environments. It serves as a direct‑plug expansion unit, enabling seamless memory upgrades without modifying the main controller hardware.
Description
Technical Specifications
Core Specifications
- Memory Type: SRAM (Static Random Access Memory)
- Memory Capacity: 512 KB
- Board Type: Printed Wiring Assembly (PWA), Memory Daughter PCA
- Supply Voltage: 5 V DC (system‑supplied)
- Compatibility: Designed for ABB PLC and DCS controller mainboards
Mechanical & Physical
- Dimensions: 208 mm × 120 mm × 15 mm
- Weight: Approximately 0.2 kg
- PCB Material: Industrial‑grade FR‑4
- Mounting: Direct plug‑in to main controller PCB
Environmental & Compliance
- Operating Temperature: -20°C to +60°C
- Storage Temperature: -40°C to +85°C
- Humidity: 5%–95% RH, non‑condensing
- Vibration/Shock: Complies with IEC 60068‑2‑6 and IEC 60068‑2‑27
- Certifications: CE, RoHS compliant
Key Features
- High‑Reliability SRAM: Delivers fast read/write performance and stable data retention for critical control parameters.
- Plug‑and‑Play Expansion: Directly connects to the main controller with no additional wiring or configuration required.
- Industrial Robustness: Operates reliably in wide temperature ranges and harsh industrial environments.
- Compact Form Factor: Optimizes space usage within the controller chassis.
- Long‑Term Data Integrity: Preserves program and process data during system operation and power cycles.
- OEM Quality: Manufactured to ABB original specifications for full system compatibility.
- Low Power Consumption: Minimizes heat generation and reduces load on the main controller power supply.
Application Scenarios
- PLC Memory Expansion: Adds data and program storage for ABB PLC controllers in manufacturing automation.
- DCS System Support: Provides memory extension for ABB DCS controllers in process industries.
- Machine Automation: Stores motion control programs, logic sequences, and production parameters.
- Process Control: Retains configuration, setpoints, and historical data in oil & gas, chemical, and power facilities.
- System Retrofit: Upgrades memory capacity in legacy ABB control systems to extend service life.
- Factory Automation: Supports data logging and sequence storage in assembly lines, packaging, and material handling equipment.
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