Siemens – 6DR5123-0NN01-0AA0

SIPART PS2 smart electropneumatic positioner for pneumatic linear and part-turn actuators; 2-wire; 4…20mA with HART-interface; double action; Enclosure Aluminium . Without explosion protection Connection thread el.: 1/2″ NPT / pneu.: 1/4″” NPT Without Analog Output Module (AOM), analog position feedback 4 … 20 mA. Device plug M12 optionally orderable with -Z D53. . Brief instructions German / English / Chinese Standard / Fail-Safe – Depressurizing the actuator in case of failure of electrical auxiliary power without mounted pressure gauge block