Frequently Asked Questions
Enclosure for CA2SKE20G7 alternating relay
Tesys SK Relays
IEC Control relays
9991UE1 is the recommended enclosure.
Operation of the CA2SKE20 alternating relay's contacts.
TeSys SK IEC Style Relays
Verify if the CA2SKE20 relay will work for the customer's application.
The relay has 2 normally open contacts. When the alternating relay is energized only one of the contacts closes. When it de energizes this contact opens. The next time it energizes and de energizes, it alternates which contact it operates.
Identify the difference between CA2SK11UE7 and 31168-640-54.
TeSys SK IEC stle relays
TeSys SK IEC stle relays, Industrial Control Relays
Yes, these are the same components. CA2SK11UE7 is stocked in France and 31168-640-54 is stocked in North America (primarily used on class 8903 type L lighting contactors with form R6).