ABB 定位器AV2系列规格描述
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系列产品描述
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型可表征定位器是满足广泛应用的控制设备。它们为气动单作用或双作用,线性或旋转执行器提供快速,灵敏和准确的定位。
总览
从执行器到定位器中位置反馈凸轮的机械连接确定了实际位置。通过在输入信号和执行器位置之间建立各种关系,一个凸轮上的三个特征部分可提供应用灵活性。 段提供的关系是平方根,线性和平方。
AV1型定位器接收外部气动信号并将其转换为气动输出。该输出产生定位电动执行器的原动力。
AV2型定位器接收外部4-20mA信号并将其转换为气动输出。该输出产生的动力将电动执行器定位
ABB 定位器AV2系列选型
ABB定位器AV2系列其他常见型号:
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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如果有任何关于ABB定位器AV2.3.2.3.2.5.0的疑问,请随时与我们沟通(021-31006702)。我们将尽全力解决您的问题。
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: www.ize-industries.com.
ABB定位器AV2.3.2.3.2.5.0规格描述