The VLS/DA1 Optical Sensor with integral Digital/Analogue converter, is designed for data-logging applications and where general speed monitoring of machines is required, it is particularly useful for monitoring & recording speed data. Available with 50-6000 or 50-60,000 RPM, with 0-6vDC analogue output.
Main Features • Rapid response to speed change – output is • updated once per rev • Linear voltage vs speed output • Wide angle of incidence +/- 80 deg • On Target indicator standard • Contact Adaptor available • Easy installation • Rugged Glass filled nylon housing • Mounting brackets available
General Specification
Optical Range
25 - 1000mm (2000mm Laser)
Overall Angle
+/- 45% (+/- 80 deg Laser)
Light Sorces
Minilamp or Red spot Laser
Speed Ranges
range 1 - 50 - 6,000 rpm range 2 - 50 - 60,000 rpm
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VLS-DA1
Optical range standard 1 metre vsible light version, Overall speed range 50 - 6000rpm
Optical angle Up to +/- 45 deg. Lens Double lens reflex. Light sources Visible light 5vdc minilamp - typical 2,000hrs. Power requirements 7-15 vdc. Operating temperatures 10 to +70 deg C. Dimensions L 130mm x D 34mm. Cable output with 3 metres of cable