Relay Option Card (Form “C” dry contact, D-sub 15pin)
Relay Option Card (Form “C” dry contact, D-sub 15pin)
Installed in our UPS, this dry contact interface card outputs no-voltage signals to notify UPS status. Two contacts, A and B contacts, are available for each signal.
Out of stock
Product description
Installed in our UPS, this dry contact interface card outputs no-voltage signals to notify UPS status.
Two contacts, A and B contacts, are available for each signal.
Technical Specifications
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