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R-KEY-LT (HW rev. E0)

R-KEY-LT is a compact, robust Modbus gateway capable of transmitting signals between ModBUS TCP-IP/ModBUS RTU in different modes, effectively increasing the number of connectable nodes and the reachable network distances thanks to 5 operating modes. The device can also extend the serial network by operating as a Remote Virtual COM transparent to the serial communication protocol. With this model, serial Modbus slave devices can be integrated into an existing Modbus TCP-IP network, while Modbus TCP-IP slave devices can be made accessible to serial masters. R-KEY-LT can be configured via web server and software. It features Vac/dc power supply on the same hardware, 1.5 kVac isolation and an extended temperature range. The device can be powered at 12V or 24V.

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