Essential Automation

Cant find what you are looking for?......... Contact us, we are able to source obsolete components through our network of surplus dealers in the industry.

Contact Us.

Why spend 1000's on replacing your existing PLC control system when you can maintain your old system with spare parts from Essential Automation.

We offer a range of shipping options, UK next day, Europe 1-2 days, USA 3-4 days.

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NICEIC Approved Contractor

Norfolk Chamber of Commerce Member

Sourcing Automation Parts Is Our Business.

Essential Automation Ltd. stock a large range of Mitsubishi, Siemens S5, Allen Bradley and Schneider new old stock, reconditioned PLC modules as well as programming software, programming cables.

Essential Automation also stock obsolete Inverters & automation components from Siemens, ABB, Telemecanique, Omron, Foxtam, Finder, Broyce Controls, Carlo Gavazzi, Dold, Electromatic and many more. A full repair service is available for all PLC’s. We also have a whole department dedicated to repairing HMI’s, PLC's and drives

At Essential Automation we are not just salesmen, first and foremost we are electrical engineers with over 25 years of experience working globally designing, installing, programming and repairing automation and control systems. We are able to offer real world engineered solutions when an obsolete component is not available. When you contact us with an enquiry our engineers probably have first hand experience working with the component you are looking for and are therefore able to confidently offer an equivalent component if a direct match is unavailable.

Essential Automation Ltd are the complete one stop solution for your project. Control panel design, construction, programming and site installation are all carried out in-house by our fully qualified team of electrical engineers. - Visit our control system website here -

Essential Automation are not an authorised distributor of any manufacturer. All our obsolete surplus stock is obtained from sources other than main dealers. Essential Automation are a fully independent private held limited company with no ties to specific manufacturers and are not affiliated with any other surplus automation companies offering a similar service.

UK - We are open 7am – 8pm GMT Monday – Friday on 01603 605005
We are open 6am – 5pm CST Monday – Friday on 630-687-9384

*New Item* Mitsubishi / Beijer E1032 HMI

Mitsubishi / Beijer Electronics E1032 HMIMitsubishi / Beijer Electronics MAC-E1032 HMI.
Complete E1000 range in stock.

WARRANTY: 12 Months


STOCK#: EA1425

*New Item* Siemens Simatic 6AV3607-1JC00-0AX1

Siemens Simatic 6AV3607-1JC00-0AX1Siemens Simatic 6AV3607-1JC00-0AX1
Operator Panel 

CONDITION: New Old Stock.
WARRANTY: 12 months.