Product Overview
The ABB RDCO-03C 64606964 is a dedicated DDCS (Distributed Digital Control System) communication board designed to facilitate reliable and efficient data transfer within ABB’s distributed control systems. This compact module plays a vital role in managing communication between various process control components, enabling seamless data exchange, and enhancing system integration.
Engineered to meet stringent industrial requirements, the RDCO-03C ensures high-speed, stable communications over DDCS protocols, supporting complex automation architectures. Its robust design guarantees consistent performance in demanding environments while maintaining a small physical footprint for easy installation within control cabinets or racks.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Name | RDCO-03C |
| Order Code | 64606964 |
| Brand | ABB |
| Product Type | DDCS Communication Board |
| Supported Protocols | DDCS, Serial |
| Interface | Backplane or module slot connection |
| Operating Voltage | 24 V DC (via backplane) |
| Operating Temperature | 0°C to +55°C |
| Storage Temperature | -25°C to +70°C |
| Dimensions | 30 × 95 × 34 mm |
| Weight | 0.1 kg |
| Mounting | Rack or module slot |
| Compatibility | ABB Distributed Control Systems |
Applications
The RDCO-03C is widely used in:
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Process automation systems requiring high-speed, reliable communication between distributed controllers.
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Power plants and utilities for stable data exchange in turbine and generator control.
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Chemical and petrochemical facilities managing complex batch and continuous processes.
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Water treatment plants facilitating communication between sensors, actuators, and central controllers.
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Manufacturing lines demanding precise and rapid data transfer for quality control.
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Infrastructure automation including building management and transportation systems.
Advantages
-
High-Speed Communication
Provides fast and reliable data transmission tailored for ABB DDCS systems. -
Compact and Lightweight
Small size allows for easy integration into existing systems without extensive panel modifications. -
Robust and Industrial-Grade
Designed to withstand harsh environmental conditions typical of industrial settings. -
Low Power Consumption
Efficient energy use reduces operational costs and heat generation. -
Easy Installation and Maintenance
Standardized mounting and plug-and-play design simplify setup and servicing. -
Broad System Compatibility
Works seamlessly with ABB’s range of distributed control modules and engineering tools.
Frequently Asked Questions (FAQ)
Q1: What is the function of the RDCO-03C communication board?
A1: It enables communication between control modules within ABB’s DDCS systems.
Q2: Which communication protocols does this board support?
A2: It primarily supports DDCS and serial communication protocols.
Q3: Is this board hot-swappable?
A3: No, the system should be powered down before insertion or removal.
Q4: What are the board’s operating temperature limits?
A4: It operates reliably between 0°C and +55°C.
Q5: How is the board powered?
A5: Power is supplied via the backplane with 24 V DC.
Q6: What is the size of the RDCO-03C?
A6: The dimensions are 30 × 95 × 34 mm.
Q7: How much does it weigh?
A7: The board weighs approximately 0.1 kg.
Q8: Can the board be configured via standard ABB software?
A8: Yes, configuration is managed through ABB’s engineering tools.
Q9: Is the board compatible with all ABB control systems?
A9: It is compatible with a broad range but should be verified for specific systems.
Q10: Does ABB provide technical support and updates for this board?
A10: Yes, ABB offers comprehensive lifecycle support including firmware updates.
Related Models (Same Series or Functionality)
| Model | Description | Function | Weight | Dimensions |
|---|---|---|---|---|
| RDCO-01C | Communication board with serial interface | Data communication | 0.10 kg | 30 × 95 × 34 mm |
| RDCO-02C | General communication board | Serial and Ethernet support | 0.11 kg | 30 × 95 × 34 mm |
| CI853 | PROFIBUS communication module | Industrial protocol support | 1.2 kg | 180 × 120 × 40 mm |
| CI854A | PROFIBUS-DP communication interface | Protocol conversion | 1.2 kg | 180 × 120 × 40 mm |
| CI856 | Redundant communication module | Network redundancy | 1.5 kg | 185 × 125 × 45 mm |
| CI857 | High-speed serial communication interface | Fast data transfer | 1.3 kg | 180 × 115 × 42 mm |
Popular ABB Models (Same Brand)
| Model | Description | Dimensions (mm) |
|---|---|---|
| PXAH401 | Analog input module, high-accuracy, 4–20 mA input, diagnostic capable | 130 x 90 x 50 |
| PXAK401 | Analog input module, standard accuracy, cost-optimized | 130 x 90 x 50 |
| PXAK401A | Analog input module, improved version with better noise rejection | 130 x 90 x 50 |
| PXAH402 | Analog input module, high-accuracy, with HART support | 130 x 90 x 50 |
| PXAK402 | Analog input module, standard version with extended temperature range | 130 x 90 x 50 |
| PXAH403 | Analog input module, enhanced isolation, 16-bit resolution | 130 x 90 x 50 |
Company Information
E-mail: [email protected]
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Add: Alishan Building, 2 Lvling Rd, Siming District, Xiamen, Fujian, China, 361006
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