MiniVLS nL Series Optical Phase / Speed Sensor

General features
This range of Optical Speed Sensor products are primarily designed for Phase related rotational speed applications, including very high speed monitoring and have Laser light sources.

The MiniVLS nL Speed Sensors are designed for use in hazardous areas with certified hazardous area equipment. Ideally suited for Condition Monitoring Data collectors in balancing applications these sensors give excellent performance with repeatable results.

Engineered for easy mounting in either a Proximity Sensor style Threaded housing with two lock nuts supplied or in Plain housing versions, an optional mounting bracket is available with tripod fixing option. Ideal for permanent fixing or hand held applications.

Condition Monitoring Application
Ideal where phase & speed monitoring is required in vibration monitoring & balancing applications on rotating machinery.

Optical Ranges
These laser models measure at up 2 metres from a reflective marker.

Key Features
• Operating frequency up to 250,000 rpm
• Long optical range up to 2 metres
• Wide angle of operation - up to 80deg
• On Target indicator standard
• Protection rating IP67
• Integral Connector
• Stainless Steel housing
• Threaded or Plain housing options
• Reverse polarity & short circuit protected



General Specification
Laser Models
Optical Range 100 – 2000mm
Angle of incidence +/- 80°
Speed range 0.1 – 250,000rpm
Power input 5vdc @ 30 ma typically
Operating Temp -10 – +50°C
IP rating IP67
Housing types M20 threaded X 1.5mm or
Plain body + fixing slots
Material Stainless steel
Connections Integral Connector
Cables Several options
Dimensions Laser – D 20mm x L 70mm

Optional mounting bracket for tripod or fixed mounting of plain body version of MiniVLS
Order Code: MVLS-BR1
Mounting Bracket (plain housing Sensor)

MiniVLSnL ATEX CertificateMiniVls fireworks

MiniVLS stand fireworks








Order Codes Description
Plain Body
Mini VLS 211/N Laser Sensor – Plain


Mating connectors & cables must be ordered separately for the MiniVLS Sensors

Mini VLS Connector & Cable options
MVLS-1 Inline Connector
MVLS-2 2m Cable & Moulded Connector
MVLS-3 90º Connector
MVLS-4 2m Cable & 90º Plug
MVLS-BR1 Bracket for Mini VLS Sensors

Variants can be supplied on request

Available Options

Price: from £20.00

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