1-Port Modbus RTU/ASCII Gateway R-KEY-LT
R-KEY-LT is a compact and reliable Modbus gateway that converts from Modbus TCP-IP protocol to Modbus RTU / ASCII and vice versa.
It supports up to 8 TCP-IP Modbus clients simultaneously and 10 Modbus TCP-IP servers.
Through this model, serial Modbus slave devices can be integrated into an existing TCP-IP Modbus network as well as Modbus TCP-IP slave devices can be made accessible to serial master.
R-KEY-LT can be configured through web server and software tools.
The module has Vac / dc power on the same hardware, 1,5 kVac isolation, extended temperature range. The device can be powered also by a 230 Vac power supply unit.
- Gateway Operating Mode: from ModBus TCP-IP to Modbus RTU / ASCII; from Modbus RTU / ASCII to Modbus TCP-IP
- Traffic monitoring on Web Server
- Nr.1 Fast Ethernet port 10/100 Tx, front connector RJ45
- Max 8 Client ModBUS TCP
- Up to 10 ModBUS TCP Servers
- Nr. 1 serial port RS232 / RS485, baud rate max 115 kbps
- Flexible programming via web server or software tools
- Operating temperature: -20 to + 70 ° C
- DIN rail or wall mounting
| Power supply |
: 10-40 Vdc; 19-28 Vac |
| Max. Power consumption |
: 1 W |
| Isolation |
: 1-5 kVac |
| Operating temperature |
: -20 to+70°C |
| Protection degree |
: IP20 |