The FY301 microprocessor based positioner provides fast and accurate positioning of diaphragm or cylinder actuators. The FY301 produces a pressure output as required to position a control valve according to a 4 to 20 mA input signal supplied by a controller. The FY301 is part of SMAR's complete 301 series of smart devices.
- Compact and modular design;
- Low air consumption;
- Easy installation;
- Direct non-contact position sensing;
- Operate with rotary or linear motion, single or double acting pneumatic actuators;
- Easy adjustment and parameter settings with remote HART® communication local adjustment and display;
- Weather proof, explosion proof and intrinsically safe;
- Flow Characteristics change with software cams.