Description / توضیحات
SIPART PS2 smart electropneumatic positioner for pneumatic linear and part-turn actuators; 2-wire; 4...20mA; single action; polycarbonate enclosure . Type of explosion protection: Intrinsic Safety Connection thread el.: 1/2" NPT / pneu.: 1/4" NPT without limit monitor Analog Output Module (AOM) and Analog Input Module (AIM) for external position transmitters. Internal potentiometer additionally orderable with -Z K11 . Brief instructions German / English / Chinese Standard / Fail Safe - Depressurizing the actuator in case of failure of electrical auxiliary power without mounted pressure gauge block
