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The Ri-DSU35 contactless angle sensor can also be used in the Ex area for valve position measurement in a 360° measuring range

Ri-DSU35非接觸式角度傳感器可用于爆炸危險區(qū)域中360°閥位檢測。

Turck's Ri-DSU35 is the first contactless inductive angle sensor that can also be used in the Ex area – ideal for valve control

圖爾克的Ri-DSU35是第一款可以用于爆炸危險區(qū)域的非接觸電感式角度傳感器，非常適合用于閥門控制

Turck's Ri-DSU35 is the first contactless inductive angle sensor that also has ATEX and IEC-Ex approval for use in zones 1 and 21. Compared to dual sensors, the Ri-DSU35 offers considerable benefits for the position measurement of valves and stop valves in Ex areas: As it can detect valve positions in the full 360° range, it is also possible to monitor three-way valves. This enable the cleaning setting to also be detected and positioned exactly. As the sensor comes in the same housing as the conventional dual sensor, it can be fitted as usual with the extensive range of Turck accessories.

圖爾克的Ri-DSU35是第一款通過ATEX和IEC-Ex認證，可用于1區(qū)和21區(qū)危險場合的非接觸電感式角度傳感器。相比于雙傳感器式閥位回訊，Ri-DSU35在檢測爆炸危險區(qū)域中閥門和截止閥的位置方面具有顯著優(yōu)勢：它可以在整個360°范圍內檢測閥門位置，因此也能夠監(jiān)測三通閥。這使得閥位可以被準確檢測和定位。由于該傳感器采用與傳統(tǒng)雙傳感器相同的外殼，它可以像往常一樣使用圖爾克各類安裝附件。

The contactless measuring principle of the Ri-DSU35 operates absolutely wear-free, thus ensuring a long service life and constant precision. Through the 360° detection of the valve position, the sensor also enables predictive maintenance. The user can thus detect a worn seal as soon as the sensor outputs a value that deviates from the originally expected flap end position.

Ri-DSU35的非接觸式測量原理是完全無磨損的，因而確保了長使用壽命和穩(wěn)定的精度。通過閥門位置的360°檢測，該傳感器還可實現(xiàn)預測性維護。一旦傳感器輸出偏離最初預期閥瓣末端位置值時，用戶就可以立即檢測到磨損密封件。

The Ri-DSU35 is provided with a terminal chamber connection. The terminal strip can easily be removed to maintain the drive and then refitted afterwards. This reduces personnel requirements for servicing since the terminal strip acts like a connector and can be plugged error-free without any special electrical knowledge.

Ri-DSU35配有接線盒。接線端子可以方便地拆除以便維護驅動器，并在隨后重新安裝。由于接線端子起到了連接器的作用，并且無需專業(yè)電氣知識即可無錯誤地插入，因此降低了對維護人員的要求。