What parameters do you need to know to determine the proper AC SSR to use in your application?

The following is a list of common parameters that are helpful to know ahead of time for proper SSR selection :

■Line voltage
■Load type
■Load rating
■Switching mode
■Control voltage
■Control current
■Mechanical packaging
■Ambient temperature
....
Technical tricks : Here is an example of questionnaire to use : https://www.celduc-relais.com/wp-content/PDF/Questions_AC_UK.pdf