Owner's manual

I/O Wiring – SeaI/O-410, 420, 430, 440, and 450 Modules

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

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

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

group of four Reed relays also shares a single common and connects via a five-

position removable screw terminal. Form C Relay outputs are arranged such that each

group of two relays shares a common. The NC and NO contacts of each relay along

with the common are brought out via a five-position removable screw terminal.

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SeaI/O User Manual