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.

Shipping Charges.

Visit Essential Automation Ltd - Programmable Logic Controller Programmer on FreeIndex

Stock Search


Social Networks

Linkedin   Twitter   Facebook

Secure payments via Paypal

Sourcing Automation Parts Is Our Business.

Essential Automation 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 & Mitsubishi / Beijer HMI's.

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

At Essential Automation we are not just salesmen, first and foremost we are electrical engineers with over 20 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 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.

We are open 7am – 8pm Monday – Friday on 01603 605005 including bank holidays. Email support is available 6am – 9pm 365 days of the year –

*New Item* Beijer E910T / E910

Beijer Electronics - E910 / E910T / E-910Beijer Electronics - E910 HMI
Supply Voltage - 24VDC
Obsolete HMI.

CONDITION: Reconditioned.
WARRANTY: 12 Months


STOCK#: EA0898

*New Item* Mitsubishi Melsec F2-20GF1

Mitsubishi Melsec F2-20GF1 Programming Interface.
Programming interface for Mitsubishi F series PLC's.
Please Note: This will not work with the Mitsubishi cable SC-09 (EA0083).
The F2-20GF1 will only work with Mitsubishi cable SC-03 (EA0081).

CONDITION: Reconditioned.
WARRANTY: 12 months.

*New Item* Mitsubishi Melsec A1S-J51T64 / A1SJ51T64

Mitsubishi Melsec A1S I/O Link Remote I/O System Master Module - A1S-J51T64 / A1SJ51T64Mitsubishi Melsec A1S I/O Link Remote I/O System Master Module.
Obsolete model

Very rare obsolete unit, no longer in production.

CONDITION: Reconditioned.
WARRANTY: 12 Months.