Siemens Positioner 2-wire hard 6DR5120-0NG0

The electropneumatic positioners SIPART PS2 are used to control the valve or flap position on pneumatic thrust or rotary actuators. The electropneumatic positioner enforces a valve position at the actuator that corresponds to the setpoint. Additional function inputs can trigger a blocking or safety position of the valve. A binary input for this is included as standard in the basic device.