Compact MiniVLS 211/ia Intrinsically Safe Optical Speed Sensor with NPN Pulse Output

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Intrinsically Safe Laser Optical Speed Sensor for RPM measurement

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Operating frequency up to 99999 rpm

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The Compact MiniVLS 211/ia Intrinsically Safe Optical Speed Sensor has is Ex-II 1G Ex ia op is IIC T4 Ga (-20°C < Ta < +40°C) certified. The certification level allows for use in a wide range of hazardous environments in petrochemical, Gas and volatile materials processing industries, ideally suited for Condition Monitoring, Data collectors in balancing applications, these sensors give excellent performance with repeatable results, engineered for easy mounting with the optional Mounting Bracket and Mini Tripod Stand in handheld applications.

Features

Operating frequency up to 99999 rpm Long optical range up to 2 meters Wide angle of operation – up to 80° degree On Target indicator standard

Protection rating IP67 Integral Connector Stainless Steel housing Internally fused to prevent overload

Specifications

Measuring Range	99999 rpm
Sensing Range	100mm – 2000mm
Angle	± 80° degree
Light source	Red Laser Class II 635nm
Wavelength	635nm
Power Input	5v @ 30ma typical
Output	NPN Pulse
Connection	M12 4-pin
Dimensions	20mm x L 92mm
Operating Temperature	-20° / +40°C

Downloads

MiniVLS 211/ia Intrinsically Safe Optical Speed Sensor with NPN Pulse Output - Instruction Manual

MiniVLS 211/ia Intrinsically Safe Optical Speed Sensor with NPN Pulse Output - Ex Certification