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FLINT WDG85

WDG85 an IoT data gateway with industry standard RS485 Modbus RTU interface for collecting, processing, and transmitting data from various sensors and devices, enabling seamless communication and integration within the IoT ecosystem.

The Flint WDG85 stands out as a versatile and compact wireless IoT gateway, establishing connections with a variety of industrial devices like sensors, PLCs, SCADA, and energy meters through RS485 MODBUS RTU. Data collected from the device is efficiently transmitted to a remote cloud server via on board 4G LTE network modem. Users can configure the frequency of data collection and transmission. Additionally, the WDG85 features an onboard SD card, expandable up to 32 GB for data storage and retention for years of operation.

 

The device incorporates two analog channels capable of measuring voltage within the range of 0 - 10 V and current within the range of 4 - 20 mA. Its compact design allows seamless integration into larger OEM equipment, facilitating remote diagnostics and data acquisition for comprehensive machine monitoring.

 

A product suitable for process industries, monitoring applications, manufacturing, automation and energy management sectors.

Product Features

Effortlessly connect machines, PLCs, SCADA, and sensors through standard interfaces for seamless integration and compatibility.

The device offers various interfaces including RS232 and RS485 Modbus RTU for easy integration with any external devices.

WDG85 incorporates a 4G LTE modem, facilitating seamless integration and communication with web servers.

WDG85 boasts 2 analog inputs, 1 digital output, and serial ports, amplifying its connectivity and utility.

The device stores data for over 5 years on 8GB internal memory in .csv format. It supports up to 32GB micro SD card for extra storage.

WDG85 synchronizes time upon network connection, ensuring accurate timestamps for data transmission and logging.

Technical Specifications

  • Analog Inputs
  • Communication
  • System
  • Storage
  • Electrical And Mechanical
Channels
2 Single ended
Voltage
0 to 10V
Current
4 to 20mA
Sampling Rate
1 Hz
ADC Resolution
12 Bit
Accuracy
±0.1% of full scale
Network
4gLTE, Quad-Band GSM
Microcontroller
32 Bit
Frequency
100 MHz
LED Indication
Power, Network, Communication
Time Synchronization
GPS, Server
Configuration & Data Retrieval
SMS & Desktop Application
Interface
RS232 MODBUS RTU, RS485 MODBUS RTU, USB Mass Storage
Internal Memory
4 MB
External memory
8 GB (expandable up to 32 GB)
Voltage Input
+9 to +28 V DC
Operating Current
< 150 mA
Reverse Polarity Protection
Up to 28 V
Operating Temperature
-10 °C to +70 °C
Storage Temperature
-20 °C to +80 °C
Dimensions
90 mm (L) x 75 mm (W) x 54 mm (H)
Weight
<150 grams

Applications

Documents & Softwares

Q & A

How many RS485 port is available in the WDG85?

The WDG85 has 1 RS485 Modbus RTU port which can be configured either has Master or slave.

How many analog input channels are available in WDG85?

The WDG85 has 2 Analog inputs.

User Manual