The ABB GJR2368900R234087TS01K-E is a coupler module that is designed to connect two Modbus RTU networks. It allows for the seamless exchange of data between devices on the two networks, making it a valuable tool for a variety of industrial automation applications.

Technical Specifications

• Modbus RTU version: 1.0 or 2.0
• Baud rate: Up to 19200 bps
• Data bits: 8
• Parity: None, odd, or even
• Stop bits: 1 or 2
• Data format: ASCII or RTU
• Operating temperature: -20 to 60°C (-4 to 140°F)
• Operating humidity: 0 to 95% RH (non-condensing)
• Dimensions: 120 x 80 x 30 mm (4.7 x 3.1 x 1.2 in)
• Weight: 200 g (7.1 oz)

Applications

• SCADA systems: Connects SCADA systems to Modbus RTU devices like sensors, PLCs, and actuators.
• Building automation systems: Integrates building automation systems with Modbus RTU devices such as thermostats, lighting controls, and security systems.
• Industrial control systems: Links industrial control systems to Modbus RTU devices including motors, pumps, and valves.