The world's best i/o relays for over 40 years

Delcon has been manufacturing high quality solid state relays in Finland for over 40 years.

We work for culture of integrity and ethical working environment. We take into account our ecological footprint in our production and development. Read about our values and principles here Code of Conduct.

At your service is our global distribution network of 40 countries, where you can buy our relays locally and customer service can be provided in your own language.

The cost of replacing relays is often greater than the price of the relays being replaced. Our products can help you reduce maintenance costs and improve output capacity utilization. You’ll also avoid costs arising due to interruptions. 

Even on the basis of relay changeover costs alone, Delcon relays work out more economically. To clarify this, we’ve worked out how much you can save if the calculations also include the profits lost due to interruptions
Delcon relays have many times longer life-time than other relays in terms of comparable MTTF (Mean Time To Failure) values. In other words they last as long as your automation system without painstaking production stops and pointless replacing of broken relays. 

Check out the value for each relay on the Relays -page.
In addition to their long life and the cost savings that brings, Delcon relays have many functional benefits that can even help satisfy environmental requirements.

- fast switching 
- high DC voltage cut-off 
- works with inductive loads 
- immune to interference 
- 100 % functioning status indicator
- small leakage currents 
- no minimum load requirement
+358 40 220 5823 
VAT: FI18075473
Delcon Oy 
Veikkointie 4 
03100 Nummela