Innovations and Obsolescence

Safeguard your production. Avoid serious downtime.
Could an obsolete control system shut down your foundry?
The robust design of Simpson equipment allows it to operate effectively for decades, but electrical components advance and fade.
Despite the best efforts of our customer’s maintenance team and Simpson Field Service Engineers to keep the equipment operating for many years, some components become obsolete and impossible to find compatible replacements.


Safeguard your production. Avoid serious downtime.
Modern PLC upgrade that extends the lifetime of your dependable Simpson Hartley. Like most electronic equipment, older generation PLC components require upgrading to prevent unplanned production downtime. Replaces Allen Bradley PLC-5 controllers which are no longer supported.

