A-1010 RS485 Modbus Multifunction IO Unit - 8AI, 4DO, 2AO

A-1010 RS485 Modbus Multifunction IO Unit - 8AI, 4DO, 2AO
Our Price:  £78.00(£93.60 Inc. VAT)

Analogue Inputs:  8
Analogue Outputs:  2
Digital Outputs:  4



Incoming, expected soon

A-1010 is a RS485 and USB remote IO unit with 8  x analogue Inputs, 4 transistor digital outputs and 2 analogue outputs. The unit supports both Modbus RTU and Modbus ASCII protocols. Featuring a robust industrial construction with the use of optical isolators to prevent ground loop effects and limits damages from power surges.

  • 8 x Analogue input Type: 0-10V @ 10-bit resolution
  • 2 x Analogue Outputs: 0-10V @ 10-bit resolution
  • 4 x Digital Outputs: (Souce Transistor rated 200mA @ 10-40VDC
  • Sampling Rate: 10 sample/second (total)
  • CMR @ 50/60 Hz: 120 dB
  • LED indication of IO status
  • Output state pre-settable on Comms fail
  • Output state pre-settable on power-up
  • Input/Output Operating Frequency: 10HZ
  • Interface: RS485
  • Protocol - Modbus RTU or Modbus ASCII
  • Communication Baud Rate: 1200~115200bps
  • Isolation Voltage: 5000 V DC
  • Surge , EFT And ESD Protection
  • Operating Temperature: - 20 to 75º C
  • Power: 10 to 30VDC, 24VAC (RS485)
  • Panel or DIN Rail mount
  • Dimensions - 72mm x 118mm x 39mm
Included Software

The unit is configured using the free Utility Software. This can be used to set the units' parameters and to set the input ranges and monitor inputs.


Optional Software


DAQFactory is a low cost data acquisition and control software for SCADA, Factory Automation, HMI and Test and Measurement applications. DAQFactory provides all the tools needed to acquire data, log it, share it on a network, display it on the screen, graph it, analyse it, and automate your project. DAQFactory can communicate with just about any serial or Ethernet device using Modbus RTU, ASCII or Modbus/ TCP. It also supports a wide variety of DAQ devices including LabJack USB devices and many other DAQ cards.

More Information >>



User Manual >>

Quick Start Guide >>

Utility Software >>

Customer Reviews
A-1010 RS485 Modbus Multifunction IO Unit - 8AI, 4DO, 2AO
Average Rating (1 Review):  
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Excellent Support
01 February 2021  |  Michael

This was only a small value purchase, and I often buy from Amazon or RS Components, but the reason I am buying more from AUDON is the excellent admin and technical help. You just can't get that type of help elsewhere. If you are a small/micro business, then you just can't get better help. Thanks, Mike

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