ABB CRBX01 2VAA008424R1

1. Overview
CRBX01 is a high-performance remote bus extender launched by ABB, belonging to the Freelance series. It extends the HN80 IO bus of Symphony Plus controller through fiber optic technology, supports multiple communication protocols such as CAN, RS-232, and RS-485, and is suitable for remote device connection and data transmission in the field of industrial automation.

2. Parameters
Communication interface: Supports CAN, RS-232, and RS-485 protocols.
Transmission distance: up to a maximum of 3 kilometers.
Working temperature range:- 20 ° C to+60 ° C.
Protection level: IP65。
Size: 136 x 136 x 40 mm.
Weight: 500 grams.
Power supply voltage: 24 VDC.
Power consumption: 2 W.

3. Product features
High performance and reliability: Using fiber optic technology to ensure the stability and reliability of data transmission.
Modular design: easy to install and maintain, supports rapid deployment.
Strong compatibility: Supports multiple communication protocols and is suitable for various industrial scenarios.
Redundant design: Supports redundant configuration to improve system reliability and availability.
Usability: No need for complex configuration, plug and play.

4. Structure and composition
CRBX01 consists of the following parts:
Fiber optic repeater module: responsible for expanding the communication distance of the HN80 IO bus.
Base module (RMU610): Provides installation and connection functions.
Fiber optic connector: Supports 62.5/125 µ m multimode fiber optic cables.

5. Application Fields
CRBX01 is widely used in the following fields:
Production line control: used to expand equipment communication on the production line.
Process control: Suitable for remote equipment monitoring in industries such as chemical and petroleum refining.
Equipment monitoring and data collection: used for equipment status monitoring in industrial automation systems.
Connected factory: supports centralized management and control of multiple devices within the factory.
Power station control: suitable for remote device connection in the power system.
Traffic signal control: used for remote management of traffic signal systems.
Building automation: supports centralized control of equipment within buildings.