Overview
The ABB UD C920 BE101 (3BHE033489R0101) is a communication interface module designed to enhance data exchange and network reliability within ABB’s Symphony Plus and Freelance distributed control systems (DCS). It provides high-speed communication pathways between controllers, I/O systems, and supervisory networks, ensuring stable and synchronized process automation. Built with ABB’s industrial-grade reliability standards, the UD C920 BE101 serves as a critical bridge between control processors and field devices, /fering real-time data handling and strong electromagnetic compatibility for demanding plant environments.
Key Specifications
| Parameter | Specification | 描述 |
|---|---|---|
| Product Type | Communication Interface Module | Provides network and fieldbus communication between controllers and systems |
| 型号 Number | UD C920 BE101 | Part / ABB’s Symphony Plus system family |
| 零件号 | 3BHE033489R0101 | ABB catalog identification number |
| Processor Type | Embedded high-speed communication processor | Optimized for low-latency data handling |
| Communication Ports | Dual Ethernet, RS-485, System Bus | 支持s redundant data links |
| Protocols 支持ed | Modbus TCP/IP, PROFIBUS DP, IEC 61850 | Broad industrial protocol compatibility |
| Memory | 64 MB SDRAM / 32 MB Flash | For network buffering and firmware management |
| Power Supply | 24 VDC nominal (19–30 VDC range) | Industry-standard low-voltage operation |
| Power Consumption | 10 W typical | Efficient and stable energy usage |
| Mounting Type | DIN-rail or rack-mounted | 支持s flexible installation |
| Operating Temperature | 0°C to +55°C | Suitable for general industrial environments |
| Storage Temperature | -40°C to +85°C | Designed for long-term storage stability |
| Humidity | 5%–95% non-condensing | Tolerant / industrial humidity conditions |
| EMC Compliance | IEC/EN 61000 | Meets global EMC standards |
| Dimensions (H × W × D) | 128 mm × 35 mm × 150 mm (5.04″ × 1.38″ × 5.91″) | Compact module size for cabinet integration |
| 重量 | 0.42 kg (0.93 lb) | Lightweight, robust structure |
Use Cases and Industrial Integration
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Power Generation Systems: Facilitates real-time data transfer between turbine controllers and plant DCS networks.
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Oil & Gas Automation: Ensures secure communication between distributed PLCs and SCADA interfaces.
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Chemical and Process Plants: Provides deterministic data exchange for process control and monitoring.
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Water and Wastewater Management: Enables continuous monitoring and remote diagnostics across treatment networks.
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Pulp and Paper Industry: Synchronizes high-speed control loops and data logs between production stages.
Core Benefits
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Enhanced Data Throughput: Designed for high-speed Ethernet communication and fast response times.
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Reliable Redundancy: Dual-port architecture supports redundant topologies and hot-standby modes.
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Broad Protocol 支持: Natively compatible with multiple ABB and third-party communication standards.
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Industrial Durability: Rugged design with EMC shielding for high-interference zones.
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Ease / Integration: Plug-and-play setup with ABB DCS configuration tools.
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Scalable Performance: Can operate standalone or in distributed network clusters.
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Secure Data Handling: Firmware-level encryption for communication integrity.
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Energy Efficient: Operates with low power draw and minimal heat output.
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Field Serviceability: Hot-swappable module design for minimal downtime.
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Future-Pro/ Architecture: Compatible with ABB’s next-generation control networks.
公司信息
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