Switching, controlling and monitoring

Selectron® relays control time sequences, monitor voltages and switch loads reliably. Our product range includes:

 

• Pluggable multifunctional time delay relays
• DIN-rail multifunctional time delay relays
• Pluggable monitoring relays
• Semiconductor relays
• Accessories such as heat sinks, fans, thermal protection, etc.

Relays are used wherever a PLC would be too expensive and when relays can carry out the required functions. Typical applications are:

 

• Machine controls
• Heating controls
• Temperature regulation

Mains and battery monitoring

The Selectron® Relays catalogue contains detailed information about the functions, technical data and connection diagram:

Sales are handled by distributors and wholesalers both in Switzerland and in other countries. The following links / lists provide information about E-numbers, VSAS and EAN numbers as well as possible sources:

In order to guarantee an optimal availability and short delivery-dates order and delivery takes place exclusively via our partners.

Older relay types that are no longer marketed by Selectron can easily be replaced by current types. The following list specifies which replacement types are available.