Products | KET-GZE-310

Advanced X-Monitor gateway with 3G/4G/NB-IoT/LTE-M modem and Wi-Fi™

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The KET-GZE-310 Gateway, the central core of the X-Monitor network, stands out for its advanced functions and large memory capacity, key elements for efficient data management. 

Connection flexibility is ensured by the integrated 3G/4G/NB-IoT/LTE-M modems (optional) and Wi-Fi™ support, eliminating the need for a LAN connection and expanding installation possibilities even in environments without cabling. 

Thanks to the Linux operating system, the gateway utilizes standard libraries to ensure a high level of security and reliability in data transmission. 

The installation and management of sensor networks, even complex ones, are extremely simple thanks to the included X-Manager software and the intuitive integrated web interfaces. These allow for quick configuration of the necessary parameters and real-time monitoring of acquired measurements. 

In addition to the ability to export data to external platforms like X-Platform, the device offers a large internal SD memory capable of storing data for periods exceeding three months, ensuring operational continuity and the availability of measurement history. 

The integrated RS485 port supports both Master RTU and Slave RTU modes, offering dual functionality: direct connection of devices to the gateway or access to the registers of connected devices via an external Master RTU. 

The ModBUS TCP/IP server incorporated in the KET-GZE-310 facilitates the integration of the X-Monitornetwork with SCADA systems, PLCs (programmable logic controllers), and HMI (human-machine interface) systems, expanding data control and visualization possibilities. 

Interoperability with proprietary data collection systems is further enhanced by support for data transmission via REST / JSON web services and the IEC 60870-5-104 protocol, ensuring flexible and standardized communication.

GENERAL SPECIFICATIONS
Protection Range Front: IP40; Screw Terminals: IP20
Operative Temperature -20 ÷ +70 °C
Storage Temperature -20 ÷ +85 °C
Relative Humidity MAX 80% not condensing
CASE
Dimensions 106 x 90 x 60 mm (W x H x D)
Mounting Wall mounting or on DIN rail
Required DIN modules 6 DIN modules
Electric Board Type Industrial or switchboard
Material Blend PC/ABS self extinguishing UL94-VO
POWER SUPPLY
Supply Voltage 100 ÷ 240 VAC (50-60 Hz) or 12 ÷ 24 VDC, 12 ÷ 20 VAC
Consumption 6 W @ 100 ÷ 240 VAC / 6 W @ 12 ÷ 24 V AC/DC
Connectors types Removable screw terminals
UPS
Battery Type Internal lithium 1 Ah
DATALOGGER FUNCTION
Memory Type Flash up to 128GB internal microSD card not accessible, 1GB RAM DDR3
Data Storage Capacity For a period of over 3 months
PROCESSORS
Processor Type Allwinner A20 CPU for the Linux operating system
RS485 INTERFACE
Supported Protocols Master or slave ModBUS RTU
Connectors types Removable screw terminals
ETHERNET INTERFACE
Supported Protocols 10/100/1000 Base-T
Connectors types RJ45
ANALOG OUTPUTS
Output Type Video: HDMI output for OEM use; Touch: a dedicated USB for OEM use; 2 USB ports for FW upgrade and data transfer
RADIO MODULE
Supported Protocols X-Monitor Protocol (X-MP) / IEEE 802.15.4 / ZigBee™ Pro 2.0
Radio Frequency 2.4 GHz ISM Band
Output Power +3 ÷ +20 dBm
Sensitivity -104 dBm
Antenna Type RPSMA connector, 90° antenna supplied
Max Distance (Free Air) Over 1000 m
MODEM
Supported Protocols 3G/4G/NB-IoT/LTE-M
Antenna Type SMA connector
SIM Type Mini-SIM
WI-FI
Supported Protocols IEEE 802.11b/g/n standards: 64/128-bit WEP, TKIP, AES, WPA, WPA2
Radio Frequency 2.4 GHz ISM Band
Antenna Type RPSMA connector, 90° antenna supplied
FUNCTIONALITY
Firmware Upgrade Remotely
INTEGRATED FUNCTIONS
Services Gateway function between X-Monitor™ network to Wi-Fi™, Ethernet and cellular; ZigBee™ network coordinator; Server ModBUS TCP/IP; ModBUS RTU master and slave on RS485 port
CERTIFICATIONS
Referends Standard 2014/35/UE, 2014/30/UE, 2014/53/EU, 2011/65/UE
Approvals CE
Security EN 61000-6-2 / -6-3 / -4-2 / -4-3 / -4-4 / -4-5 / -4-6 / -4-11; EN55022 (cl. B), EN55016-2-1 / -2-3

Photo Code Description
2.4 GHz small antenna with cable 40 cm and RPSMA connector
KET-ANT-203

2.4 GHz small antenna with cable 40 cm and RPSMA connector

2.4 GHz Omnidirectional fiberglass antenna with 5 dBi gain
KET-ANT-300.S

2.4 GHz Omnidirectional fiberglass antenna with 5 dBi gain

2.4 GHz small antenna with cable 100 cm and RPSMA connector
KET-ANT-204

2.4 GHz small antenna with cable 100 cm and RPSMA connector

Power Supply 230 VAC with output 24 VDC / 1.5 A
KET-PSA-230.024.036.C

Power Supply 230 VAC with output 24 VDC / 1.5 A


Photo Code Description
Wireless Temperature, Humidity and Light sensor for outdoor use
KET-THL-200.S

Wireless Temperature, Humidity and Light sensor for outdoor use

Wireless ambient sensor of indirect CO2 and volatile organic compounds
KET-AIR-200

Wireless ambient sensor of indirect CO2 and volatile organic compounds

ModBUS sensor for indirect CO2 and air quality measurement
KET-AIR-210

ModBUS sensor for indirect CO2 and air quality measurement

Master ModBUS RTU Wireless
KET-RMB-211

Master ModBUS RTU Wireless

Wireless relay for industrial environments
KET-REL-200

Wireless relay for industrial environments

Wireless control module with 0-10 V output
KET-DIM-100

Wireless control module with 0-10 V output

Flow meter for compressed air and gas insertion or inline
KET-MPA-000

Flow meter for compressed air and gas insertion or inline

Pulse Counter Wireless Device
KET-MES-200

Pulse Counter Wireless Device

Amplified Wireless Repeater
KET-RMB-220

Amplified Wireless Repeater

Smart supervisor for rack Slave Wireless and ModBUS version
KET-RKS-100

Smart supervisor for rack Slave Wireless and ModBUS version

Amplified Wireless Repeater
KET-RMB-210

Amplified Wireless Repeater

Wireless outdoor brightness sensor
KET-SLE-100

Wireless outdoor brightness sensor

ModBUS Logic Controller
KET-PLC-200

ModBUS Logic Controller

Three phase network analyzer with Display - MID certified
KET-PMT-218

Three phase network analyzer with Display - MID certified

ModBUS RS485 module with 16 inputs - 8 digital outputs
KET-IOD-100

ModBUS RS485 module with 16 inputs - 8 digital outputs

Multi-channel Power Meter comprising 4 groups of 3 CTs of 100 A
KET-PMT-414.16

Multi-channel Power Meter comprising 4 groups of 3 CTs of 100 A

Three-phase energy meter with direct connection display up to 80 A
KET-PMT-228

Three-phase energy meter with direct connection display up to 80 A

Panel-mounted, three-phase power meter for current transformers
KET-PMT-247

Panel-mounted, three-phase power meter for current transformers

Wireless infrared remote control for controlling air conditioners and heat pumps
KET-WIR-100

Wireless infrared remote control for controlling air conditioners and heat pumps

Wireless motion, temperature and lighting environmental sensor
KET-TLP-105

Wireless motion, temperature and lighting environmental sensor

Presence, temperature and light environmental sensor with ModBUS interface
KET-TLP-110

Presence, temperature and light environmental sensor with ModBUS interface

Wireless temperature, relative humidity and light probe
KET-THL-305

Wireless temperature, relative humidity and light probe

Climate control interface for Mitsubishi systems
KET-RMB-211.CN.32

Climate control interface for Mitsubishi systems

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