The COA-15 MAX is equipped with an eight-position removable screw terminal for connection to the 4 normally open dry relay contacts and a three-position connector for access to the RS-232 port. - Mounting screws are provided to secure the COA-15 MAX to the receiver’s DB-15. - D-Sub connector. . . .

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The COA-15 MAX is equipped with an eight-position removable screw terminal for connection to the 4 normally open dry relay contacts and a three-position
connector for access to the RS-232 port.
– Mounting screws are provided to secure the COA-15 MAX to the receiver’s DB-15.
– D-Sub connector.

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