UPS Power Supply PSAS400D | UPS Relay Card with D Connector DB0891 | Uninterruptible Power Supply Backup
$136.95 $249
-45%
Delivery & Return:Free shipping on all orders over $50
Estimated Delivery:7-15 days international
People:6 people viewing this product right now!
Easy Returns:Enjoy hassle-free returns within 30 days!
Payment:Secure checkout
SKU:19812578
Guranteed safe checkout
Product Description
The relay card (PSAS400) provides volt free contact (VFS) relays that change state upon UPS events. This type of card is often used when current loop communications are required for devices such as building management systems (BMS), access control alarm panels or industrial PLCs. User selectable normally open (default) or normally closed contacts.
