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計測機器 Datcon DT920のPDF ユーザーマニュアルをオンラインで閲覧またはダウンロードできます。Datcon DT920 10 ページ。 Intrinsically safe tachometer
3. Connecting the device
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The DT920 tachometer can be operated by using an intrinsically safe power-supply unit.
The apparatus is built in an IP-65-protected plastic box; the cable outlets are secured by stuffing
boxes. The connecting of the device is presented by Figure 2.
Figure 2. Connecting of the device
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