Siemens – 6DR5112-0ER31-0AA9-Z D57

SIPART PS2 smart electropneumatic positioner for pneumatic linear and part-turn actuators; 2-wire; 4…20mA with HART-interface; single action; Enclosure Stainless steel without inspection window (not Ex d) Standard Type of protection (Ex): Intrinsic safety (Ex i). Output isolator SITRANS I200 separately orderable (7NG4131-1AA00). Device plug M12 (A coding) for electronics, G¼. The cable socket M12 can be ordered separately with 6DR4004-5A. Mechanic Limit Switches (MLS), 2 mechanical limit switches and 1 digital output. Not applicable for natural gas applications. Device plug M12 optionally orderable with -Z D57. Analog Output Module (AOM), analog position feedback 4 … 20 mA. Device plug M12 optionally orderable with -Z D53. Isolating power supply SITRANS I100 separately orderable (7NG4124-1AA00). . Brief instructions English / German / Chinese. Standard / Fail-Safe – Depressurizing the actuator in case of failure of electrical auxiliary power (single acting only). Manometer block stainless steel 316 G¼, single-acting with SST manometer IP54 (MPa, bar, psi) Device plug M12 (D coding) linked with the Mechanic Limit Switches (MLS). The cable socket M12 can be ordered separately with 6DR4004-5D. Monitoring of the device/user-specific min./max. supply pressure PZ. Hold position on demand. Valve Signature, Partial Stroke Test, monitoring of leakage and actuating pressure (triggered), actuating pressure limitation for single acting. Messages according to Namur NE107.