The SEL-3505-3 Real-Time Automation Controller (RTAC) now has connections for three digital outputs and eight digital inputs. The unit provides a fully programmable IEC 61131-3 logic engine with ...
Schweitzer Engineering Laboratories, Inc. has released the SEL-3505-3 Real-Time Automation Controller (RTAC). The newest compact member of the SEL-RTAC family adds connections for three digital ...