世格通用比例調節閥
上海乾拓貿易有限公司
QQ；1274173590
；
手機；
；楊夢瑤
地址：上海嘉定區嘉涌路99弄6號樓713
Features
? Flow rates adjustable between 0% and of rating.
? Control achieved by applying straight voltage between 0 and
24 VDC via potentiometer or other variable power supply.
流量可在0％和100％之間調整。
?通過在0和0之間施加直流電壓來實現控制
24 VDC通過電位器或其他可變電源。
? Flow rate can also be regulated by a range of electrical inputs
(sensors, transmitters, PLC, etc.) via an ASCO Electronic
Control Unit or similar circuit.
?適用于空氣/氣體，低真空服務，以及
控制水流。
? Suitable for use in air/gas, low vacuum service, as well as to
precisely control flow of water.
流量也可以通過一系列電氣輸入進行調節
（傳感器，變送器，PLC等）通過ASCO電子
控制單元或類似電路
Standard voltage: 24 VDC
Coil: Molded Class F
Coil resistance: 25 Ohm at 68°F (20°C)
Operating current:100 - 500 mA
Electrical coil input: 0 - 24 VDC
UL組件帶DIN電磁閥（前綴SD或
SV）。 UL帶有螺紋導管（無前綴）。
CSA。
詳見工程科。
Recommended PWM frequency: 300 Hz Air/Gas;
200 Hz Water/Light Oil
Hysteresis: <5% ?
Repeatability: <3% (<1% for 1/8” NPT Valves)
Sensitivity: <2% (<1% for 1/8” NPT Valves)
世格通用比例調節閥
