Transcription of Type 3730-3 Electropneumatic Positioner
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Type 3730-3 Electropneumatic Positioner
T 8384-3 ENSAMSON AKTIENGESELLSCHAFT Weism llerstra e 3 60314 Frankfurt am Main, GermanyPhone: +49 69 4009-0 Fax: +49 69 4009-1507 April 2021 AnwendungSingle-acting or double-acting Positioner for attachment to pneumatic control valves. Self-calibrating, automatic ad-aptation to valve and point 4 to 20 mAValve travel to 300 mmOpening angle 24 to 100 Type 3730-3 Electropneumatic Positionerwith HART communication Series 3730 Fig. 1: Type 3730, direct at-tachment to Type 3277 Pneumatic Actuator (new design)Fig. 2: Type 3730, attachment to NAMUR ribFig. 3: Type 3730, attachment according to VDI/VDE 3845 Fig. 4: Type 3730 External position sensor with Type 3510 Micro-fl ow ValveThe Positioner ensures a predetermined assignment of the val-ve position (controlled variable x) to the input signal (set point w).
interface to be connected to the RS-232 or USB interface of a PC. All parameters can be accessed using HART® communication. w x Q % S mm G G PD Serial Interface 16 13 22 15 A2 A3 BE A1 2 11 4 21 FSK 20 19 5 3 12 6 7 8 10 1 14 14 w x y 24V DC 9 17 18 1 Control valve 2 Travel sensor 3 Controller 4 A/D converter 5 Microcontroller 6 i/p module 7 ...
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