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.
Overview
The AS400 communication card provides contact closuresfor remote monitoring UPS.
To meet different applicationrequirement, the AS400 card is capable of selection the status ofthe dry-contact signal (active close or active open) by settingjumper.
Downloads
Relay Card ( Dry-contact )
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.