6DR5025-0NN00-0BA9 R2B SIEMENS6DR50250NN000BA9R2B

SIPART PS2 smart electropneumatic positioner for pneumatic linear and part-turn actuators; 2-wire; 4...20mA; double acting; Enclosure aluminum, flame-proof . Without explosion protection Connection thread el.: 1/2" NPT / pneu.: 1/4" NPT Without Without . Brief instructions Spanish / French / Italian Standard / Fail-Safe - Depressurizing the actuator in case of failure of electrical auxiliary power Manometer block aluminum ¼‑18 NPT, double-acting with metal manometer IP44 (MPa, bar, psi)