ABB 定位器AV2系列規(guī)格描述
AV2 |
3 - Intrinsically Safe / Explosion:proof Design - Intrinsically Safe Design FM/CSA |
2 - Stroke or Rotary Motion : 4 ... 20 mA Input, 1.0 ... 4.0 in. (25.4 ... 101.6 mm) or 90° Rotation |
3 - Manifold / Gage Block : Gauge Block, Gauge Ports only |
2 - Position Transmitter : 4 ... 20 mA Output |
5 - Drive Shaft : 0.157 in. (4 mm) Flats (for NAMUR Rotary Mounting) |
0 - Options : No Options |
ABB 定位器AV1/AV2系列產(chǎn)品描述
Type AV1 & AV2 Characterizable Positioners are control devices that satisfy a wide range of applications. They provide fast, sensitive, and accurate positioning of pneumatic single or double-acting, linear or rotary motion actuators.
Overview
A mechanical connection from the actuator to a position feedback cam in the positioner establishes actual position. Three characterized segments on one cam provide application flexibility by establishing various relationships between input signal and actuator position. The relationships provided by the segments are square root, linear, and square.
The Type AV1 positioner receives an external pneumatic signal and converts it to a pneumatic output. This output produces the motive force that positions the power actuator.
The type AV2 positioner receives an external 4-20mA signal and converts it to a pneumatic output. This output produces the motive force that positions the power actuator
AV1和AV2型可表征定位器是滿足廣泛應(yīng)用的控制設(shè)備。它們?yōu)闅鈩訂巫饔没螂p作用，線性或旋轉(zhuǎn)執(zhí)行器提供快速，靈敏和準(zhǔn)確的定位。
總覽
從執(zhí)行器到定位器中位置反饋凸輪的機(jī)械連接確定了實(shí)際位置。通過在輸入信號和執(zhí)行器位置之間建立各種關(guān)系，一個凸輪上的三個特征部分可提供應(yīng)用靈活性。 段提供的關(guān)系是平方根，線性和平方。
AV1型定位器接收外部氣動信號并將其轉(zhuǎn)換為氣動輸出。該輸出產(chǎn)生定位電動執(zhí)行器的原動力。
AV2型定位器接收外部4-20mA信號并將其轉(zhuǎn)換為氣動輸出。該輸出產(chǎn)生的動力將電動執(zhí)行器定位
ABB 定位器AV2系列選型
ABB定位器AV2系列其他常見型號:
ABB AV2.3.2.3.2.5.0
ABB AV2321000
ABB AV1.1.1.3.0.0.0
ABB AV2323250
ABB Locator NEW + ORIGINAL+ ONE YEAR WARRANTY
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如果有任何關(guān)于ABB定位器AV2.3.2.3.2.5.0的疑問，請隨時與我們溝通（021-31006702）。我們將盡全力解決您的問題。
If you have any question for ABB products, please feel free to dial 0086-21-3100 6702/ send request email to sales@ize-industries.com / browse our website: jjxdch.cn.
ABB定位器AV2.3.2.3.2.5.0規(guī)格描述
