Siemens 6ES5470-8MC12 Analog Input Interface Module

Siemens 6ES5470-8MC12 is a two-channel Analog Output Module (AO 470) for SIMATIC S5 systems, delivering two galvanically isolated 4–20 mA current outputs with floating configuration. It is designed for S5-90U/95U/100U controllers and compatible with ET 100U and ET 200U backplanes, and is supplied In Package. Each channel drives a 4–20 mA signal for actuators or instrumentation, enabling independent loops and helping minimize ground-loop noise thanks to isolation from the controller. This module fits in a standard S5 I/O slot and supports reliable analog output in process-control applications that require precise current-loop signaling.