Owner's manual

I/O Wiring – SeaI/O-520 Modules

Optically isolated inputs are arranged such that each group of two shares a single

common. The four I/O points and shared common are connected via a six-position

removable screw terminal. Input voltage range is 5-30VDC. Like the inputs, each

group of two Form C relays also shares a single common. The NC and NO contacts

of each relay along with the commons are brought out via a six-position removable

screw terminal.

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SeaI/O User Manual