The PSH-PSAS400D 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 D-Type Connector to suit PSCExx, PSCRTxx & PSCERTxx UPS
$192.50
