enquiry form:
enquiry content:

You have no items to require
The Relay Card provides VFC (Volt Free Contact) relays that change state upon UPS events. This type of card is often used when current loop communications are required for devices such as BMS, Access Control Alarm Panels or Industrial PLCs.
enquiry form:
enquiry content:
You have no items to require
enquiry form:
enquiry content:
You have no items to require