The KET-GZE-310 Gateway offers advanced features and large storage capacity.
Built-in 4G/LTE-M modems and Wi-Fi™ support increase the possibilities for an installation in the absence of LAN connectivity (optional).
In addition to the ability to send data to external platforms, there is an internal SD memory that stores data for periods longer than three months.
The RS485 port operates in both Master and Slave RTU modes.
In addition, it incorporates a ModBUS TCP/IP server that allows connection of the X- Monitor network to SCADA systems, PLCs, HMIs, etc.
Integration with proprietary data collection systems is made possible by support for sending data to REST / JSON web services and IEC 60870-5-104 protocol.

GENERAL SPECIFICATIONS
Degree of protection: IP20
Operating Temperature: -20 ÷ +70 °C
Storage Temperature: -20 ÷ +85 °C
Relative Humidity: MAX 80% non-condensing

CONTAINER
106x90x60mm (WxHxD)
6 DIN modules
Blend PC/ABS self-extinguishing UL94-VO
Removable screw terminals

POWER SUPPLY
Voltage: 100÷240VAC (50-60Hz) or 12÷24VDC, 12÷20 VAC
Consumption: 6W @ 100÷240VAC/6W @ 12÷24V AC/DC

DATALOGGER
Memory: Flash on internal microSD card up to 128GB not accessible, RAM 1GB DDR3
Capacity: For periods longer than 3 months

RS485
Master or slave ModBUS RTU

ETHERNET
10/100/1000 Base-T

RADIO
Protocols: X-Monitor Protocol (X-MP) / IEEE 802.15.4
Frequency: 2.4GHz ISM Band
Output power: +3÷+20 dBm
Sensitivity: -104 dBm
Antenna: RPSMA connector

MODEM
Protocols: 4G/LTE-M
Antenna: SMA connector
Mini-SIM

WI-FI
Protocols: IEEE 802.11b/g/n standards: 64/128-bit WEP, TKIP, AES, WPA, WPA2
Frequency: 2.4GHz ISM band
Antenna: RPSMA connector

Parameter Name	Parameter Value
Type	industrial
Network	Ethernet 4G RS-485 Modbus RTU Modbus TCP/IP
Other characteristics	DIN rail IP20 PLC data transmission Linux