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Electrical and Process Control

Opus Technical design and manufacture a wide range of Electrical Control Systems including “Hard Wired” panels and HMI/PLC Control Systems. 

Our Engineers design the Power and Control Systems and programme HMI/PLC systems.

We provide:

  • Electrical Design - Power and Control

  • Software Design - URS, FDS and Integration

  • Control Panels and Field Wiring

  • HMI/PLC software programming

  • Installation and Commissioning

  • Turnkey Packages

  • Bespoke Control Systems

Mentor Computer Control Systems
Simpen Platform showing Siemens HMI

Opus provide a specially designed Computer Control for Foam Machines.


Mentor includes a colour monitor, membrane keyboard and PLC (programmable logic controller). Opus have chosen state of the art components with excellent reliability and International servicing capabilities. The standard PLC used is Siemens system.


The Control system, specially designed by Opus, has the following machine functions:


  • Writing and storage of formulations.

  • Download of formulations to the machine.

  • Automatic foaming start/stop.

  • “On the fly” formulation adjustment.

  • Automatic formulation change.

  • Pressure, Temperature and Flow rate monitoring

  • Fault indication.

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