330730-080-00-00延长电缆

易卖工控网（www.ymgk.com）提供”330730-080-00-00延长电缆”，产品详情：品牌/厂家：BENTLY、型号：330730-080-00-00、成色：全新、货期：现货 1天内发货、保修：180天，更多产品详情就上易卖工控网。

330730-080-00-00在造纸厂和纸板厂水平力分量由转换操作…和厂内加工卷筒纸张力纺织品、塑料、橡胶或几乎任何网状材料-有几种型号和额定负载可用如果你能想到，你会发现ABB枕头垫标准不锈钢结构以及张力测量系统。耐酸和研磨型。PllowBlock称重传感器的性能用户友好的数字信号处理对于具有以下特征的应用程序来说是无与伦比的电子技术为重型rll、高速和恶劣条件-适用范围广泛。在某些情况下，它们是可行的选择。关键原因是操作原理。ABB枕式块称重传感器作为磁性变化的结果不合理的限制和设计妥协测量技术依赖于身体运动的形式。结果是将srong，低阻抗信号输出坚固耐用的结构。可靠、高具有卓越电阻的高性能称重传感器振动、过载、温度和否则环境恶劣。完整的PllowBlock测量系统
由适当尺寸的称重传感器和十个-

视觉电子。有时使用接线盒

以简化布线并降低布线成本。

ABB提供两种不同类型的枕头垫

称重传感器：一种设计用于传统

垂直力测量，

独特的设计，仅测量The PressductorP differenceLike ABB's other load cells based on PressductorTechnology, PillowBlock Load Cells rely on ectto-magnetic changes in the transducer, not on physicalmovement, to sense fluctuations in web tension.The Pressductor" Technology operating principleprovides exceptional improvements in load cellperformance characteristics, including reliability(notably absence of drif), durability, repeatabiliy,and wider measurement range.Machined from a solid block of steel, theload cells are rugged and siff, affording highoverload protection as well as an extended mea-surement range above the nominal capacity. Andthey won't contribute to machine vibration, evenat high speeds.Since the transducer action - the magneticflux - takes place inside a steel core, environmen-tal factors like dirt or fluids can't degrade perfor-mance and reliabiliy.Furthermore, low transducer impedance - lessthen a couple of ohms - helps eliminate suscep-tibility to radio frequency and elecromagneticinterference.
PressductorP差异

与ABB基于Pressductor的其他称重传感器一样

技术，枕式称重传感器依赖ectto-

传感器中的磁性变化，而不是物理变化

以感测卷筒纸张力的波动。

Pressductor“技术操作原理

在称重传感器中提供了卓越的改进

性能特征，包括可靠性

（特别是没有drif）、耐久性、可重复性、，

以及更宽的测量范围。

由实心钢块加工而成

称重传感器坚固耐用，应力强度因子高

过载保护和扩展mea-

额定容量以上的测量范围。和

它们甚至不会导致机器振动

在高速下。

由于传感器动作-磁性

通量-发生在钢芯内部，环境-

污垢或液体等金属因素不会降低性能-

性能和可靠性。

此外，传感器阻抗低

然后几欧姆-有助于消除suscep-

射频和电磁兼容性

干扰
How the Measurement Signal Is GeneratedTwo commonly used transducer types - the straingauge and the LVDT transducer - rely on physi-cal movement in thetransducer to produce ameasurement signal (seeStrain gange: Sretching alers drawings). Stretching，reistance of ectrial circuits. compression or bendingmotions are prerequisites for signal generationABB's exclusive Pressductor Transducer producesa signal as a result of changes in an electromagneticfield. This operat-ing principle has its。origin in a melallur-8gical phenomenonaccording to whichmechanical forcesLVDT: Movement ofpiston causesalter the capacity ofsignal change in output coils.some steels to convey magnetic flux.Two perpendicular windings of copper wire arounda steel core combine to provide the transducers mea-surement signal. Amagnetic field is createdin one of the windings,sized so there is nomagnetic couplingbetween them.When the transducerPesductor Tecbmology:is subjected to a force,Mechanial fore alters mag the magneic feld pati-netic. field.tern changes. A por-tion of the field couples with the second winding andinduces an AC vltage. This vltage - a comparativelystrong transducer signal that is proportional to the force- is converted by the load cell system's electronics into
the system output.