R-KEY-LT

заменяется R-KEY-LT (HW rev. E0)

1-port ModBUS-RTU/ASCII industrial gateway

R-KEY-LT is a compact and robust Modbus gateway that converts from Modbus TCP-IP protocol to Modbus RTU/ASCII and vice versa. It supports up to 8 Modbus TCP-IP clients at the same time, with up to 10 Modbus TCP-IP servers. With this model, serial Modbus slave devices can be integrated into an existing Modbus TCP-IP network, as well as Modbus TCP-IP slave devices can be made accessible to serial masters. R-KEY-LT can be configured via web server and software. It has Vac/dc power supply on the same hardware, insulation 1.5 kVac, extended temperature range. The device can also be powered via 230 Vac power supply unit.

TECHNICAL DATA

Power supply	10..40 Vdc; 19..28 Vac
Power consumption	~1 W
Insulation	1,5 kVac
LED status indicators	Power supply Rx-Tx serial communication Ethernet Link and data transfer
Connections	Morsetti a vite estraibili a 7/2 vie, passo 5 mm
Ethernet port	Nr 1 fast Ethernet port 100 Tx, RJ45 (max 8 Client TCP-IP / max 10 Server TCP/IP)
Serial port	Nr 1 serial port RS232/RS485 commutable, baud rate max 115k
Industrial protocols supported	ModBUS TCP-IP, ModBUS RTU, ModBUS ASCII
Operating modes	from ModBUS TCP-IP to Modbus RTU/ASCII from ModBUS RTU/ASCII to Modbus TCP-IP
Data Sniffer on serial port	Yes, via webserver
Configuration	Via DIP-switch or Webserver
Firmware upgrade	Via Web Server
Installation	DIN guide (IEC EN 60715)
Protection degree	IP20
Operating temperature	-25..+70°C
Dimension (WxHxD)	53x90x32 mm
Weight	80 g
Certification	CE