Siemens As-I Compact Module K45 31.6V IP67

Digital I/O-modules for a comprehensive diagnostic display. Status- und and diagnosis displays via simple and dual LED. Input wiring PNP. Built-in reverse battery protection. Inputs: Sensor supply through AS-interface, short circuit and overload protected, connection of 2- and 3-wire sensors. Outputs: Electronic, built-in short circuit and induction protection, integrated Watchdog function. M12 connection system. External 24 VDC power supply of the outputs through black AS-interface line. Contacting of the AS-interface line through penetration technique. Necessary accessories: Mounting plate, to be ordered extra.