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ABB 086349-002 – DCS System Spare Module
Product Overview
086349-002 is a reliable replacement module designed for ABB distributed control systems deployed across industrial production sites. It serves as a core spare part to maintain normal operation of process control equipment, fixing common hardware aging and component failure issues in continuous production lines. This unit ensures stable signal transmission and system coordination, delivering consistent performance for power, chemical and manufacturing automation environments. It fits seamlessly into existing DCS layouts without major structural adjustments.
Technical Specifications — 086349-002
| Parameter | Value |
|---|---|
| Product Model | 086349-002 |
| Manufacturer | ABB |
| Product Type | DCS Spare Module |
| Power | 24 V DC |
| Communication / Protocol | Standard Industrial Bus |
| Operating Temperature | 0°C to 60°C |
| Mounting | Rack Mount |
| Dimensions (HxWxD) | 220mm × 120mm × 35mm |
| Weight | 0.45 kg |
| Typical Interfaces | Signal Terminal Port |
| Compliance | Industrial Safety Standards |
ABB 086349-002
Key Features and Benefits — 086349-002
- Offers stable electrical performance to support long-term round-the-clock operation in industrial workshops.
- Adopts standard rack mounting structure for easy replacement and layout arrangement in control cabinets.
- Maintains good compatibility with mainstream ABB DCS frameworks, avoiding system matching failures.
- Resists common industrial interference to guarantee accurate signal input and output during production.
- Low failure rate reduces unplanned downtime and regular maintenance workload for field teams.
Related Models
086349-003: Auxiliary signal module for expanding DCS signal access capacity.
086349-004: Power distribution unit that provides steady power supply for cabinet internal modules.
086349-005: Communication interface card for data exchange between different control units.
086349-006: Terminal base used to fix and connect control modules on standard racks.
Installation and Maintenance — 086349-002
Cut off system power before installation to prevent circuit damage and safety risks. Align the module with the cabinet slot and push it firmly into place until the lock clicks. Check terminal connections after installation to ensure no loose wiring. For daily maintenance, perform regular dust removal on surface and ports. Inspect operating status periodically and replace the unit once obvious performance decline appears. Follow standard industrial electrical maintenance rules during all operations.
