omni instruments | sensors and data acquisition equipment

Sales & Technical Support

Edit Content
Need Help?
VLS/DA Non-Contact Optical Laser Speed/RPM Sensor with Analogue Voltage Output.

VLS/DA Optical Speed Sensor with Analogue Output

The VLS/DA Optical Speed Sensors include an integral Digital/Analogue converter to provide an analogue output for RPM ranges up to 60,000 RPM. These sensors are designed for general speed monitoring of rotating machinery and wheels. The analogue output is updated once per resolution, making it suitable for high speed applications with a rapid variations in speed. VLS/DA sensors have a 0-10,000 RPM range and 0-3V output, the VLS-DA1 has optional ranges of 6,000 or 60,000 with a 0-6V output ranges.

View Options

Need help finding the right product?

CONTACT US

Description

Features

  • Rapid response to speed change – output is updated once per resolution
  • 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

Specifications

Model VLS/DA VLS/DA1
Optical Range 50 – 2000mm
Overall Angle ±80° degree to reflective marker
Light Sources Red spot Laser Class II 635nm
Speed Ranges (RPM) Range: 0-10,000 Range 1 – 50 – 6,000
Range 2 – 50 – 60,000
Analogue Output 0 – 3vDC 0 – 6vDC
Accuracy ±0.5% ±0.75%
Resolution ±5RPM ±1.5mV
Output update rate Once per resolution
On target indicator Standard Green LED
Power requirements 7.5-15vDC
Connections 5 core cable 3m long 5 core cable 3, 10 or 15m
Dimensions Length 130mm x Dia 34mm

Product

Ref

Price

Product Description

VLS/DA/LSR Optical Speed Sensor Laser (7.5-15vDC) 3V Output

VLS/DA/LSR

£390.00

VLS-DA-LSR Optical Speed Sensor with a red laser class II 635nm light source. Optical Range: 50 – 2,000mm with Green LED on target indicator. Overall speed range 0-10,000 RPM. Analogue Output: 0-3V for 0 to 10,000 RPM. Optical Angle: up to ±80°. Power Supply: 7.5 to 15vDC. Dimensions: Length 130mm x Diameter 34mm. Operating Temperature -10 to + 70°C. 3m cable with flying leads.
MORE INFO
Add to basket

VLS/DA1/LSR

£532.50

VLS-DA1-LSR Optical Speed Sensor with a red laser class II 635nm light source. Optical Range: 50 – 2,000mm with Green LED on target indicator. Overall speed range 50-60,000RPM. Analogue Output: 0-6V for 0 to 6,000 RPM (Range 1), 0 to 60,000 (Range 2). Optical Angle: up to ±80°. Power Supply: 7.5 to 15vDC. Dimensions: Length 130mm x Diameter 34mm. Operating Temperature -10 to + 70°C. 3m cable with flying leads.
MORE INFO
Add to basket

VLS/DA1/LSR/001

£592.50

VLS/DA1/LSR/001 Optical Speed Sensor with a red laser class II 635nm light source. Optical Range: 50 – 2,000mm with Green LED on target indicator. Overall speed range 50-60,000 RPM. Analogue Output: 0-6V for 0 to 6,000 RPM (Range 1), 0 to 60,000 RPM (Range 2). Optical Angle: up to ±80°. Power Supply: 7.5 to 15vDC. Dimensions: Length 130mm x Diameter 34mm. Operating Temperature -10 to + 70°C. 10m cable with flying leads.
MORE INFO
Add to basket

VLS/DA1/LSR/003

£592.50

VLS/DA1/LSR/003 Optical Speed Sensor with a red laser class II 635nm light source. Optical Range: 50 – 2,000mm with Green LED on target indicator. Overall speed range 50-60,000 RPM. Analogue Output: 0-6V for 0 to 6,000 RPM (Range 1), 0 to 60,000 RPM (Range 2). Optical Angle: up to ±80°. Power Supply: 7.5 to 15vDC. Dimensions: Length 130mm x Diameter 34mm. Operating Temperature -10 to + 70°C. 15m cable with flying leads.
MORE INFO
Add to basket

VLS-RT5

£45.00

Reflective tape for VLS optical sensor. 25mm x 5m reel.
MORE INFO
Add to basket

We are here to help

Need help with your products or have a question for us on our custom systems? Use the form below to send us a message and our experts will be in touch to help.

Call us on +44 (0)1382 443000

Enquire now