Industrial IoT RS485 To Wireless Converter


  • Industrial Grade IoT RS485 To Wireless Converter
  • Works With VFD, PLC, SCADA systems
  • Works With HVAC Control Systems
  • Ideal For MODBUS Communication Over Wireless
  • Convert any RS485 Sensor/Device into a Wireless Sensor/Device
  • API communication over Wireless for Robust Reliability
  • Receive Wireless Sensor Data from Qatalytic Sensors
  • Ideal For using sensors with Gateway With RS485 Port
  • Converts Wireless Data to Serial RS485 Data As it Is
  • Operating Temperature Range -40 to +85 °C
  • 5V-32V AC/DC Input Voltage Range
  • Works With PC, MAC, Linux and Edge Gateway
  • 2 Mile Range with On-Board Antenna
  • Wireless Mesh Networking using DigiMesh®
  • Available in 3 Versions for use with PLCs and PCs
$ 168.95
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Industrial IoT RS485 To Wireless Converter

This long-range RS485 to Wireless Converter can be used to connect existing RS485 devices to bring them to a modern IoT framework.  This RS485 to Wireless Converter can also be used to replace RS485 wired connections with a reliable long-range wireless communication technology. Connect to the Qatalytic wireless sensor ecosystem using the industry-standard RS485 communications.  Our new IoT RS485 to Wireless Converter makes it easy to communicate with Qatalytic wireless sensors over RS485 by simply opening a COM port and watching for incoming data to arrive as sensor data is broadcast.  We have stripped away complexity and focused on what you need most, an easy way to get wireless data over an RS485 connection.  With a 2-Mile range (line of sight), this device operates at 900MHz for deep penetration through trees, foliage, and even some buildings.  With integrated Mesh networking, this device also acts as a repeater for sensor data.  Designed to work with any operating system that supports RS485 communications.  This RS485 to Wireless Converter offers a wide operating voltage range, requiring an external power supply of 5V to 32V AC or DC.

3 Variations of RS485 to Wireless Converter

When ordering this device, you will be prompted to choose a product variation.  There are currently 3 different variations available, based on your application requirements.  Below is a summary of the command versions available but if you have any questions, please do not hesitate to consult us prior to purchase.

Standard Version

The standard version is ideal when working with computers, as it serves as a raw translator between Wireless and RS-485.  This version is generally preferred when working with raw data on a PC or a computing platform where software development is powerful and flexible.  This version offers the greatest possible speed and versatility, but requires more software to target and parse communications data.  This version is ideal for working with Node-RED, Visual Studio, Python, or other powerful languages that provide extreme flexibility.  The Standard Version is ideal for installations with existing RS485 using computers as a master control for the network.

AutoEncoder Version

The AutoEncoder version simplifies communications with wireless devices by automatically encoding and decoding XBee API packet structures.  This means the software is easier to write, as you only move payload data into and out of the RS-485 protocol.  You do not need to deal with checksum encoding or decoding with this version.  Because this is processed using a processor and firmware, it’s a little slower than the Standard version.  Specialty commands are available to target multiple wireless devices, configure the network ID, and much more.  The AutoEncoder version is a great choice for PLCs where limited programming environments are available.  Put simply, if working with the Digi XBee API is intimidating, this version can save you a lot of time.  This version is NOT supported by our Node-Red Drivers.

Emulator Version

The Emulator Version of the RS485 modem is ideal for customers who are already using Qatalytic wireless sensors and wish to adapt existing RS485 messages to follow Qatalytic standards for device communications.  The Emulator version essentially takes incoming RS-485 data and attaches additional information to make existing equipment act as a modern Qatalytic IoT sensor.  The Emulator Version also accepts similarly formatted messages over wireless and sends only the payload to the RS485 network.  The Emulator Version is among the easiest of the RS485 Modem versions we currently offer and is an ideal choice for PLCs with limited resources to communicate effectively with existing RS485 networks as well as existing Qatalytic IoT sensors.

Note: Please contact us if you need help choosing a version for your application. USB Port is  for Power Only. 


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