TSH-725 Datasheet PDF - ICP

Tiny Serial Port Sharing Device with 2 RS-485 ports. Supports PoE, Modbus RTU/ASCII protocol conversion, Two Masters on One Slave Port, Automatic RS-232 Directional Control, has low Power Consumption and DIN Rail Mount. Supports -13°F to 167°F (-25° to 75°C) Operating Temperatures.