D80310 RS2RS: RS-232/RS-485 Converter and Amplifier for Industrial Environments

The D80310 RS2RS from CIRCUTOR is a versatile device designed to connect equipment with RS-232 communications to RS-485 networks, also acting as a repeater or RS-485 bus amplifier. Its robust construction and galvanic isolation make it ideal for industrial applications, ensuring reliable and secure communication even in environments with interference. It simplifies device integration and extends the transmission distance of your RS-485 networks.

Technical Specifications

• Model: D80310 (RS2RS)
• Function: RS-232 / RS-485 bus converter and RS-485 / RS-485 optocoupled amplifier
• Auto-detection: Speed and word length (300 to 115,000 baud)
• Galvanic Isolation: Up to 3 kV
• Power Supply: 120…230 Va.c.
• LED Indicators: Power, Tx and Rx
• Mounting: DIN 46277 (EN-50022), 3 Modules / DIN 43880
• Automatic Switching: Rx to Tx upon detecting activity on the transmission line.
• Adaptation: Compatible with half-duplex protocols.

Advantages

• Flexible Connection: Allows communication between RS-232 and RS-485 equipment.
• Distance Extension: Extends the length of the RS-485 bus, exceeding 1200 meters.
• Signal Enhancement: Amplifies RS-485 signals, reducing communication problems due to interference or distances.
• Simple Installation: Auto-detection of parameters simplifies configuration.
• Industrial Robustness: Galvanic isolation protects against overvoltages and ensures reliability.
• No Software Modification: Automatically adapts to different protocols.

Applications and Recommended Uses

The D80310 RS2RS is ideal for:

• Installations with multiple RS-485 devices that need to be connected to an RS-232 port.
• Expansion of RS-485 bus where the required distance exceeds 1200 meters.
• Resolution of communication problems in RS-485 systems due to interference or excessive distances.
• Industrial automation systems.
• Control and monitoring systems.

For more detailed technical information and additional specifications, visit adjditec.com.

Do you need a reliable communication solution for your industrial application? Contact us for more information and discover how the D80310 RS2RS can optimize your system.