CRBX01 ABB Communication Repeater Module
Description
CRBX01 ABB Communication Repeater Module is a compact remote bus expander belonging to ABB’s Freelance, AC800M, and Symphony Plus series, designed to extend remote interface capabilities of industrial controllers for centralized management and long-distance communication.
| Specification | Value |
|---|---|
| Communication Rate | 1 Mbps, 4 Mbps (variants available) |
| Maximum Transmission Distance | 1200 meters (fiber), 3 kilometers (62.5/125 micro multi-mode fiber) |
| Operating Temperature Range | -25 to 70 degrees Celsius |
| Protection Rating | IP20, IP65 (variants available) |
| Power Supply | 24V DC |
| Power Consumption | Less than 5W, up to 15W (variants available) |
| Connection Capacity | Up to 60 HN800 devices |
| Installation Method | DIN rail horizontal mount, horizontal mount; compatible with RMU610 base module |
Key Features:
- Supports PROFIBUS DP C redundancy, STO function, safety monitoring, and SIL2 certification
- Plug-and-play design with no configuration required for seamless system integration
- Multi-protocol compatibility including Modbus TCP, OPC UA, RS-232, RS-485, and Ethernet
- Industrial-grade construction with high resistance to electromagnetic interference and harsh environments
Applications:
- Large distributed control systems and automated production lines
- Energy management systems for power, wind, and gas industries
- Industrial automation and smart sensor interface networks
- Petrochemical, metallurgical, and building automation sectors
Related Models:
- CRBX01 2VAA008424R1
- RMU610 2VAA008425R1
- PFSA140
- PFSK152