| The PCI digital I/O boards offer a variety of input and output configurations to best match your application requirements. Optically isolated inputs protect the host computer from transients and ground loops commonly found in industrial environments, while Reed and Form C relay outputs provide reliable, long-life switch closures. Reed relays are normally open and close when energized. Form C relays include both normally open and normally closed contacts and can handle higher current loads. For high-voltage requirements, our TTL interfaces provide convenient connections to industry-standard solid-state relay racks. |
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