I have a controller made by ELGO Electric out of Germany. It has 4 manual momentary contact switches. It is about 15 years old. I need to replace the switches. I have not been able to trace them and the manufacturer either can’t or won’t help. Please see the images below. Any direction would be great.
Add images
Welcome to the forum.
That’s a pretty unique pinout for this type of switch.
Here’s a search for SPST momentary PCB mount key switches.
I don’t see any way to cut down by size so you’ll have to look manually for ones in the list that are close like this one.
That one has the more common two pins near the outer edges.
Thank you Paul
I just removed one from the board. Here are the photos
Whose logo is the ‘S’ with a square around it?
Hi michael.meisman,
It’s a Schurter switch. Part of the 1241.10xx MTG Green series.
You’ll need to measure the height, but it looks a lot like the following:
Unfortunately, they are both out of stock, but if you don’t mind a different color actuator, there are several options from the link above.
I just found that after searching for the LOGO. Thank you for all the help guys
