Siemens 6ES5476-3AA11 Programmable Logic Controller Module

Siemens 6ES5476-3AA11 is a SIMATIC S5 analog output module that provides four non-isolated 0-20 mA current outputs for precise analog control in SIMATIC S5 systems. Designed to install in SIMATIC S5 I/O racks, this compact module converts the controller’s digital commands into analog currents to drive actuators, valves, and process instruments. As part of the SIMATIC S5 analog output family, the 6ES5476-3AA11 supports wiring and field installation consistent with legacy Siemens automation setups, enabling straightforward expansion of older installations that rely on current-loop control. Suitable for applications requiring multiple 0-20 mA outputs, it helps manage analog drive signals for process control, instrumentation, and equipment requiring a current-based control input.