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OCB-RS003


Description:

USB to RS485 converter


OCB-RS003: USB to RS485 Converter

The OCB-RS003 is a high-performance USB to RS485 converter designed for reliable and efficient data communication between computers and RS485 devices. With wide system compatibility and robust performance across long transmission distances, this converter is ideal for industrial control systems, access control panels, and other serial communication applications that demand stability and precision.


Key Advantages

  • Plug-and-Play Operation: Easy installation with no external power or complex setup required.

  • Long-Distance Communication: Supports transmission up to 1200 meters, ensuring stable data exchange over extended ranges.

  • Wide System Compatibility: Works seamlessly across Windows, Linux, and Mac OS platforms.

  • Industrial-Grade Reliability: Operates effectively in extreme temperature environments from -40°C to +85°C.

  • Compact and Lightweight: Designed for easy integration in both field and control applications.


Applications

  • Access Control Systems – Ideal for connecting controllers, readers, and management PCs.

  • Industrial Automation – Reliable communication between PLCs and sensors.

  • Security and CCTV Integration – Suitable for RS485-based PTZ cameras and control modules.

  • Embedded System Development – For testing and debugging serial communication devices.


The OCB-RS003 USB to RS485 Converter delivers reliable performance, durability, and ease of integration, making it a trusted solution for professionals requiring stable serial communication in industrial, security, and automation environments.


Specifications

Model

OCB-RS003

Interface USB Type-A, RS485
Data Rate 300 – 921,600 bps
Transmission Distance Up to 1200 m (max)
Power Supply USB powered (no external power required)
Operating Temperature -40°C to +85°C
Dimensions 7.2 cm × 2.7 cm × 1.5 cm
Weight 25 g
Supported Operating Systems Windows (32/64-bit), Linux, Mac OS
Certifications CE, FCC, RoHS
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