The PSH-PSAS400T 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 (building management systems), access control, alarm panels or industrial PLCs.
PowerShield
PowerShield AS400 Comms Card with Terminal Strip to suit PSCExx, PSCRTxx & PSCERTxx UPS
$192.50
