System Devices UK Ltd


System Devices UK Ltd have a portfolio of products which covers a whole range of hardware and software used in:

  • Data Acquisition
  • Automation Control
  • Process Automation
  • SCADA Control Systems
  • Security Access System
  • Barcode and RFiD Systems

Solid State Relays

Choosing a suitable solid state relay (SSR) for your systems is very much like finding the final piece of the jigsaw. These tiny devices can make a big impression on your systems.

The Opto22 MP Series with DC Control should suit your needs. This model is designed with a minimum footprint which allows for the maximum relay density.

Please visit our website for more information.


Opto 22's SNAP PAC System is an integrated system of hardware and software for industrial control, remote monitoring, and data acquisition applications.

The SNAP PAC System makes it simpler to understand, select, buy, and apply an automation system. Here's all you need to do:

Choose software: PAC Project Basic or Professional
Choose a controller: rack-mounted or standalone
Choose brains: with high-speed digital functions or without
Choose I/O: analog, digital, serial, and special-purpose

OptoEMU Energy Monitoring

The OptoEMU energy monitoring system quickly and easily collects energy data from your building, electrical subpanels, and individual high-energy use equipment like chillers and compressors.

OptoEMU then delivers the data so you can view it online and use it in your business applications.

With real-time and historical energy data clearly in view, you can eliminate guesswork and pinpoint problems—and reduce energy costs.


6-axis Robots

6-Axis: The EPSON Pro Six family of 6-axis robots provide superior performance along with our industry leading PC based controls. Whether you are looking for high speed, low vibration, higher payloads, more reach, or robots for special environment use, EPSON has the Pro Six model to fit your application requirements.

Ethernet Switches

Industrial Ethernet Switches


Our line of Lanolinx Industrial Ethernet switches have been designed to meet the demanding specifications of the industrial automation and transportation markets.


Serial to Ethernet

Our Serial to Ethernet products provides RS-232/422/485 to Ethernet conversion. We offer 1, 2, 4, 8 and 16 port Serial to Ethernet Device Servers.

Industrial Wireless

Our Industrial Wireless Products allow you to wirelessly connect to your serial devices and Wi-Fi Networks easily.

Media Convertors

Media Convertors


Our line of Optolinx media convertors include stand alone convertors, 19" rack mounted convertors and DIN Rail mountable Industrial convertors.

DIN-Rail Power Supplies

Axiomtek's DIN-Rail power supplies provide a reliable DC power source for any industrial control system. Models are available with output ratings from 45W to 120W at 24 VDC output and a full range of input voltages (85 to 264 VAC and 120 to 370 VDC compatible).

Compliance Assembly Robot Arm

The SCARA Robot (Selective Compliance Assembly Robot Arm) has a design that is similar to the human arm. At the end of the arm is a rotating Z-axis carriage, which rotates independently of its perpendicular movement (U-axis).

This robot type was developed especially for pick-and-place applications and has a defined flexibility in the XY direction when a transverse force is applied. This designed-in property, which is not controlled by other manufacturers, clearly separates SCARA from other kinematics devices.

SCARAs are optimised for use in assembly and handling due to their design principles and as such are often referred to as “assembly robots” or as “horizontal articulated arm robots”.

Control Systems

A term that has grown in usage considerably since the mind 1900s and one particularly prevalent in today’s digital era, automation is the name given to using machines, control systems and IT to perform roles in which human input might not be possible or productive.

Its advantages extend beyond saving labour costs, however; automation is also used to increase quality levels beyond those achievable through human endeavour, thereby allowing businesses to realise the full extent of their productivity. At SDUK we understand that, through automation, procedures can be completed at a quicker rate, with fewer errors and with less wastage of materials and energy.

Contact Us

1 Beeston Court, Manor Park, Runcorn, Cheshire, WA7 1SS
(T): 01928 571 977 (F): 01928 571 988

Don't forget to mention you found us on the Applegate Marketplace

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