ABB 086318-002

General Description

Part Number: 086318-002

Product Type: Memory Daughter Board (SRAM)

Manufacturer: ABB

Compatibility: ABB AC500 PLC series / Symphony / Harmony / Infi 90 DCS systems

Function: Memory expansion module for program and data storage

Technical Specifications

• Memory Type: SRAM

• Capacity: 512 KB

• Dimensions (H × L × W): 15 × 208 × 120 mm

• Weight: 0.13 kg

• Operating Temperature: −20 °C to +70 °C

• Features: Hot-swappable, ECC error correction

Applications

• Industrial automation (manufacturing, process control)

• Enhances PLC/DCS storage for complex programs and data logging

• Suitable for power, chemical, and water treatment industries

Key Features

• High-density SRAM for reliable data storage

• Compact design for easy integration

• Robust construction for harsh industrial environments