SIPART PS2 smart electropneumatic positioner for pneumatic linear and part-turn actuators; PROFIBUS-PA operation; single action; polycarbonate enclosure . without explosion protection Connection thread el.: 1/2″ NPT / pneu.: 1/4″ NPT without limit monitor Analog Output Module (AOM), optionally available with device plug M12 (D coding) (Order code: -Z D53) . Brief instructions French / Spanish / Italian . with mounted pressure gauge made of plastic, IP31, aluminum block, 1/4″ NPT aluminum block, 1/4″ NPT