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　　Applications: Ball valve position feedback, Throttle level position feedback, Rotary actuator feedback, Dancer arm position, Reeler/Dereeler

　　Industries: General Industry

　　Description: The R60D RVIT (Rotary Variable Inductance Transducer) is a DC operated non-contact angular position sensor. Operating on a ±15VDC supply, the R60D provides a smooth ±7.5VDC output proportional to angular position over a ±60 degree sensing range. The RVIT proprietary design utilizes a set of four printed circuit coils and a light-weight conductive spoiler to achieve superior performance with a low moment of inertia. During operation, the light weight spoiler rotates with the transducer shaft, differentially altering the inductance of the printed circuit planar coils. The resulting unbalance is precisely measured using a patented autoplex circuit. This signal is then converted to a linear DC output voltage, proportional to the angle of the rotor shaft. The digital circuit is extremely resistant to environmental disturbances such as EMI and RFI, and is compatible for use with most analog position feedback systems.

　　Features:

　　Wide temperature range
　　±7.5VDC output
　　Internal voltage regulation
　　Low moment of inertia
　　Shielded ABEC 3 precision bearings
　　Rugged aluminium housing

　　典型應用: 球閥位置反饋，執行器反饋，節流閥控制桿位移反饋，繞線/放線裝置

　　行業: 工業控制

　　產品描述:

　　R60D RVIT是一款非接觸式直流角度傳感器，±15VDC供電，±7.5VDC輸出，在±60°的量程范圍內與角度成比例。 R60D的專利設計利用一組印制電路線圈和導電擾流器來實現優異的性能和低轉動慣量。導電擾流器由傳感器軸帶動旋轉，分別改變印制電路線圈的電感，通過專利的自動處理電路測量由此產生的不平衡。隨后信號被轉換為與轉角成比例的線性直流輸出。產品的數字電路抗環境干擾能力強（EMI和RFI），與多數電子設備兼容。

　　特點:

　　工作溫度范圍寬
　　±7.5VDC 輸出
　　內置穩壓電路
　　轉動慣量低
　　屏蔽的ABEC 3高精度軸承
　　堅固的鋁外殼

　　R60D傳感器更多技術參數及規格書下載請瀏覽：http://www.sensorway.cn/sensors/2.html
　　
　　北京賽斯維測控技術有限公司產品咨詢熱線：010-84775646，84775648。