Yokogawa ST7*A Multipoint Status Output CardDescription The ST7*A module is a relay output card that provides multiple status output points. It is used to transmit status signals from the DCS to field devices, such as magnetic valves or motors, enabling control and monitoring in industrial automation systems. Specifications Output Channels: Multiple relay output points (specific number depends on the configuration). Output Type: Relay contacts, including Normally Open (N. O.), Normally Closed