+86 18030182217
+86 18030182217
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Description
ABB CRBX01 Product Description
Product Overview
The ABB CRBX01 is a high-performance Compact Remote Bus Extender designed for industrial automation systems, specifically optimized for ABB’s Symphony Plus DCS platform. As part of the Freelance series, it serves as a critical component for extending the HN800 IO bus of SPCxxx controllers via fiber optic technology, enabling seamless integration of remote I/O devices, drives, and intelligent systems in distributed control applications 212.
The CRBX01 supports CAN, RS-232, and RS-485 communication protocols, offering flexible connectivity for diverse field devices. Its fiber optic relay module (62.5/125 µm multimode fiber) ensures stable data transmission over distances up to 3.0 km, with a IP65 protection rating to withstand harsh industrial environments (operating temperature: -20°C to +60°C) 13. The module features a compact design (DIN rail mountable) and hot-swappable functionality, allowing maintenance without system downtime. With a redundancy kit (HRBX01K02) supporting dual CRBX01 modules, it ensures high availability in mission-critical processes like oil refining and power generation 1216.
Engineered for scalability, the CRBX01 supports up to 60 HN800 devices per remote link, making it ideal for large-scale process control. Its transparent bus extension eliminates the need for complex configuration, ensuring remote I/O modules operate with the same performance as local devices. The module also integrates seamlessly with ABB’s S800 I/O series and third-party systems, enhancing interoperability in hybrid automation setups 1220.
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | CRBX01 |
| Manufacturer | ABB |
| Product Type | Compact Remote Bus Extender (Fiber Optic Repeater) |
| Communication Protocols | CAN, RS-232, RS-485 |
| Fiber Optic Type | 62.5/125 µm multimode |
| Max. Transmission Distance | 3.0 km |
| Bus Expansion | Up to 60 HN800 devices per link |
| Power Supply | 24 V DC ±10% |
| Power Consumption | ≤5 W |
| Operating Temperature | -20°C to +60°C |
| Storage Temperature | -40°C to +70°C |
| Protection Rating | IP65 |
| Dimensions | 127.5 mm (W) x 185 mm (H) x 59 mm (D) |
| Weight | 1 kg |
| Compliance Standards | IEC 61131-2, CE, UL |
Main Features and Advantages
- Fiber Optic Reliability: The CRBX01 uses fiber optic technology to achieve interference-free data transmission, critical for noisy industrial environments. Its 3.0 km range eliminates the need for intermediate repeaters in large plants 13.
- Multi-Protocol Flexibility: Supports CAN, RS-232, and RS-485, enabling integration with legacy systems and modern field devices. This versatility reduces dependency on multiple gateways, simplifying system architecture 213.
- Redundancy for Critical Operations: The HRBX01K02 redundancy kit (2x CRBX01 + RMU610 baseplate) ensures continuous operation by automatically switching to a backup module in case of failure, minimizing downtime in oil/gas and power generation applications 1216.
- Scalable Architecture: Each controller supports 8 remote links, with up to 60 devices per link, accommodating both small-scale and large-scale process expansions. This scalability aligns with Industry 4.0 requirements for modular automation 12.
- Hot-Swap Capability: Modules can be replaced without system shutdown, allowing maintenance during live operations. This feature is particularly valuable in 24/7 industries like water treatment and manufacturing 13.
Application Areas
- Oil and Gas: Optimizes wellhead pressure control, pipeline monitoring, and refinery processes. The CRBX01’s fiber optic extension enables real-time data exchange between DCS systems and remote field devices, ensuring compliance with environmental regulations 1822.
- Power Generation: Manages turbine control, generator monitoring, and grid synchronization in thermal and renewable energy plants. Its CAN protocol support facilitates integration with protective relays and distributed I/O for grid stability 1221.
- Chemical Processing: Controls batch reactors, distillation units, and quality assurance systems. The CRBX01’s IP65 rating ensures reliable operation in corrosive environments, while its redundancy features prevent production disruptions 1318.
- Water Treatment: Manages pump and valve operations in wastewater treatment plants. Its hot-swappable design allows maintenance without disrupting filtration or disinfection processes 13.
- Manufacturing: Drives CNC machines, conveyor belts, and robotic arms in automotive and electronics production. The CRBX01’s multi-protocol support ensures seamless integration with PLCs and HMIs for precise motion control 1524.
Related Products
- ABB HRBX01K02: Redundancy kit including 2x CRBX01 modules and 1x RMU610 baseplate, providing master redundancy for mission-critical applications 1216.
- ABB RMU610: Baseplate for the CRBX01, providing mechanical support and power distribution. Required for standalone or redundant configurations 216.
- ABB S800 I/O Series: Modular I/O system for scalable automation solutions. Seamlessly integrates with the CRBX01 for analog/digital signal acquisition and control 1220.
- ABB Symphony Plus Controller: Central control platform for distributed systems. Works in tandem with the CRBX01 for comprehensive process optimization 12.
- ABB LD800P: PROFIBUS PA linking device for connecting fieldbus instruments to the CRBX01, expanding system compatibility with Foundation Fieldbus devices 12.
Installation and Maintenance
Installation:
- Mount the CRBX01 on a DIN rail using the RMU610 baseplate, ensuring proper grounding. Connect 24 V DC power and fiber optic cables (62.5/125 µm multimode), securing tight connections to prevent signal loss. Configure the module using ABB’s Automation Builder software to enable CAN/RS-232/RS-485 parameters and redundancy settings 1219. For large-scale setups, ensure the SPCxxx controller has sufficient HN800 bus capacity to support remote links 12.
Maintenance:
- Regularly inspect the module for physical damage and clean dust from the enclosure. Use ABB’s diagnostic tools to monitor fiber optic link status and CAN bus traffic. Perform quarterly firmware updates to ensure compatibility with the latest protocols. Replace faulty modules with ABB-approved spares, and consider ABB’s extended warranty plans for critical applications 1319.
Product Guarantee
ABB guarantees the CRBX01 against defects in materials and workmanship for 1 year from the date of purchase. ABB’s global service network provides 24/7 technical support, including remote troubleshooting, on-site maintenance, and firmware updates. Extended warranty plans (up to 5 years) are available for mission-critical applications, covering parts, labor, and priority service 1013.
Brand Model: ABB CRBX01
Product Name: Compact Remote Bus Extender
Warranty: 1 year
Size: 127.5 mm (W) x 185 mm (H) x 59 mm (D)
Weight: 1 kg
Origin: Switzerland
Inventory: Spot/Futures
Delivery Time: Goods in stock will be dispatched within 3 days after payment
Order Time: Goods will be dispatched within one month after payment
Product Name: Compact Remote Bus Extender
Warranty: 1 year
Size: 127.5 mm (W) x 185 mm (H) x 59 mm (D)
Weight: 1 kg
Origin: Switzerland
Inventory: Spot/Futures
Delivery Time: Goods in stock will be dispatched within 3 days after payment
Order Time: Goods will be dispatched within one month after payment
Contact info
- WhatsApp: +86 18030182217
- Email: sandydcsplc@gmail.com
- Phone: +86 18030182217
- Wechat: +86 18030182217
- Website: www.xiongbaparts.com
