產(chǎn)品詳情
韓國(guó)PG EPL-WA1SN3TN閥位定位器power-genex定位器電氣閥門定位器與氣動(dòng)執(zhí)行器配套作用，輸入4-20mADC的直流電流信號(hào)轉(zhuǎn)換成輸出氣壓力，控制執(zhí)行機(jī)構(gòu)的動(dòng)作，同時(shí)根據(jù)執(zhí)行機(jī)構(gòu)的位移行程進(jìn)行反饋，使閥門的位置能夠按調(diào)節(jié)器輸出的控制信號(hào)進(jìn)氣正確定位。
Features
- Easy maintenance
- Precise calibration with simple SPAN and ZERO adjustments
- Simple conversion to direct acting or reverse acting
- 1/2 split range available
- Rugged aluminum housing with corrosion-resistant coating
- Vibration resistant design
- Stainless steel gauges standard
- Restricted pilot valve orifice kit for small actuators included
- Certified for EMC (K1046/E04) in conbance with EN 61000-6-2:2001 and EN 61000-6-4:2001 by RWTUV
Option
- Position transmitter (4…20?9?5 output signal)
- High temperature
- Low temperature
Introduction
Robust valve control device giving a confidence in reliable perbance and outstanding durability under harsh working environmentsFeatures
- Easy maintenance
- Precise calibration with simple SPAN and ZERO adjustments
- Simple conversion to direct acting or reverse acting
- 1/2 split range available
- Rugged aluminum housing with corrosion-resistant coating
- Vibration resistant design
- Stainless steel gauges standard
- Restricted pilot valve orifice kit for small actuators included
- Certified for EMC (K1046/E04) in conbance with EN 61000-6-2:2001 and EN 61000-6-4:2001 by RWTUV
Option
- Position transmitter (4…20?9?5 output signal)
- High temperature
- Low temperature
