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ABB CCC30-2-P (3BDH000549R2) – Coupler Module for H&B Contronic Systems
Product Overview
CCC30-2-P (3BDH000549R2) is a high-performance coupler module designed for ABB H&B Contronic and Melody/Contronic S distributed control systems. It serves as a critical communication interface, enabling reliable signal coupling, isolation, and data transmission between diverse automation devices and network segments. By facilitating seamless interoperability, the module resolves compatibility issues in heterogeneous industrial environments, supporting continuous and stable operation of process control systems in power, chemical, and manufacturing sectors.
Technical Specifications — CCC30-2-P
| Parameter | Value |
|---|---|
| Product Model | CCC30-2-P (3BDH000549R2) |
| Manufacturer | ABB |
| Product Type | DCS Coupler / Communication Module |
| Power | 24 V DC |
| Communication / Protocol | Cnet(C), Cnet(SC), PROFIBUS-DP, Modbus |
| Operating Temperature | 0°C to 60°C |
| Mounting | DIN Rail (C-type) / Wall Mount |
| Dimensions (HxWxD) | 305mm × 203mm × 102mm |
| Weight | 1.9 kg |
| Typical Interfaces | Front-panel connectors, Fieldbus ports |
| Compliance | CE, NAMUR, CSA, UL, EN61000-6-2 |
ABB CCC30-2-P (3BDH000549R2)
Key Features and Benefits — CCC30-2-P
- Acts as a bridge between different bus types, supporting multi-protocol communication to reduce system integration complexity.
- Offers comprehensive diagnostic functions for proactive maintenance, minimizing unplanned downtime.
- Compact and rugged design fits standard control cabinets, with flexible DIN rail or wall mounting.
- Provides electrical isolation to suppress interference and ensure stable signal transmission in harsh industrial sites.
- Wide temperature tolerance (0–60°C) adapts to diverse workshop environments with temperature monitoring.
- Certified to international EMC and safety standards for reliable long-term deployment.
Related Models
CCR70-P 3BDH000512R1: Repeater module for extending communication distance in large DCS networks.
CBO22-P 3BDH000736R1: Binary output module for discrete signal control in Contronic systems.
CM100-P: Coax communication module for fiber-optic or coaxial-based data transmission.
CCO30: Coupling module variant for redundant communication topologies.
Installation and Maintenance — CCC30-2-P
Mount the module on a DIN rail or wall in a dry, ventilated area free from corrosive gases. Connect front-panel cables securely and verify 24 V DC power supply before power-on. Routine maintenance includes periodic dust removal from connectors and casing. Check communication status and diagnostic logs monthly; replace the module if persistent signal errors occur. Follow ESD protection guidelines during handling to prevent component damage.
