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VAC定位器V200E系列參數(shù)介紹
Input range: | 4-20mA (Ri<170ohms) | ||
Supply pressure: | 20-145 1MPa | ||
Linearity error: | <1.0% f.s. | ||
Hysteresis: | <0.6% f.s. | ||
Repeatability: | <0.5% f.s. | ||
Pneumatic Flow | Standard/Low Bleed | High Gain Super High | Gain/High Flow |
Pressure Gain: @87 | 240:1 | 1100:1 | 1100:1 |
PSI (600kPa) acc.to | |||
ISA S75.13 | |||
Air Delivery: @87 | SCFM | ||
PSI (600kPa) | 28.3 | 31.5 | 50 |
Air Consumption: | SCFM | ||
@87 PSI | <.2 | .83 | 1.3 |
Temp Range: | 40o to 185o Fahrenheit | ||
Air Connections: | ?” NPT or G Threads | ||
Gauge port: | 1 /8” NPT or G Threads | ||
Cable entry: | ?” NPT or M20x1.5 or PG 13.5 | ||
Ingress & corrosion protection: Nema 4X and IP 66 Coating: Powder Polyester | |||
Weight | 3.8 lbs | 1.7 kg |
VAC定位器V200E系列介紹
The V200E could be viewed as the first step in building the “all in one” positioner, by adding the basic internal Ip converter module, and thus converting the V200P to an electropneumatic V200E. This Ip module fits very neatly inside the housing, requiring only two screws to secure the module to the housing. Internal air porting takes the necessary filter air to convert the supply air to a 3-15 internal signal. This conversion can be made in minutes, in a shop or in the field. This electropneumatic unit then accepts a 4/20 mA input signal and internally converts that electronic signal to a 3-15 psi output sent into the positioner pneumatic signal diaphragm chamber. Once the module is installed, a 1?4” plug is then “securely” installed in the ? “ pneumatic port on the side of the positioner marked I. This also means that replacing this module is very simple…only minutes to troubleshoot and bring the package back in service. Calibration and troubleshooting are made easier due to the Ip board on this module, with easy access and the ability to generate or read a local signal. As with any positioner, the use of pressure gauges makes calibrating and troubleshooting this unit much easier and more effective. Performance of this VAC V200E electropneumatic is exceptional, allowing this product to be mounted and perform to some of the tightest (highest) industry standards.
通過添加基本的內(nèi)部Ip轉(zhuǎn)換器模塊,V200E可以被視為構(gòu)建“一體化”定位器的第一步,從而將V200P轉(zhuǎn)換為電動(dòng)氣動(dòng)V200E。該Ip模塊非常整齊地安裝在外殼內(nèi),只需要兩顆螺釘即可將模塊固定到外殼上。內(nèi)部空氣端口需要必要的過濾空氣將供應(yīng)空氣轉(zhuǎn)換為 3-15的 內(nèi)部信號(hào)。這種轉(zhuǎn)換可以在幾分鐘內(nèi)、在商店或現(xiàn)場完成。然后,該電動(dòng)氣動(dòng)裝置接受 4/20 mA 輸入信號(hào),并在內(nèi)部將該電子信號(hào)轉(zhuǎn)換為 3-15 psi 輸出,發(fā)送到定位器氣動(dòng)信號(hào)隔膜室。安裝模塊后,將 1?4” 插頭“牢固地”安裝在標(biāo)有I的定位器一側(cè)的 ?“ 氣動(dòng)端口中。這也意味著更換該模塊非常簡單……只需幾分鐘即可進(jìn)行故障排除并帶來重新投入使用。由于該模塊上有Ip板,校準(zhǔn)和故障排除變得更加容易,易于訪問并且能夠生成或讀取本地信號(hào)。與任何定位器一樣,壓力表的使用使得該裝置的校準(zhǔn)和故障排除更加容易和有效。這種 VAC V200E 電動(dòng)氣動(dòng)裝置的性能非常出色,使該產(chǎn)品能夠安裝并執(zhí)行一些最嚴(yán)格的行業(yè)標(biāo)準(zhǔn)。
VAC定位器V200E系列其他常用型號(hào):
VAC V200
VAC V200E
VAC V200E-G-D1-90-A-C1
VAC Signal Converter NEW + ORIGINAL+ ONE YEAR WARRANTY
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