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.
£532.50
The new VLS/DA1 Series Optical Speed Sensors with a 0-6V Analogue Output via an integral Digital/Analogue converter. It is designed for data logging applications where general speed monitoring of machines is required. The output updates each 3 or 30 revolutions, depending if you are using Range 1 or Range 2.
| Model: | VLS/DA1 |
| Optical Range: | 50 – 2000mm |
| Overall Angle: | ±80° degree to reflective marker |
| Light Sources: | Red spot Laser Class II 635nm |
| Speed Ranges: | Range 1 – 50 – 6,000 rpm Range 2 – 50 – 60,000 rpm |
| Analogue Output: | 0 – 6vDC |
| Accuracy: | ±0.5% |
| Resolution: | ±1.5mV |
| Output update rate: | Once per resolution |
| On target indicator: | Standard Green LED |
| Power requirements: | 7.5-15vDC |
| Connections: | 5 core cable 3m, 10m or 15m long |
| Dimensions: | Length 13 cm x Dia 3.4cm |
| Black | 0V Output |
| White | 0-6vDC Output |
| Green | 0V Supply |
| Red | +ve Supply (7-15vDC) |
| Blue | Connect to 0V for 0-6,000 Range Not connected for 0-60,000 Range |
NB: Only connect the two 0V wires (Black and Green) together at the power supply. This is to prevent any voltage drop along the 0V conductors causing a DC offset on the output.
A range of mounting brackets, clamps, short focus lens for high speed and small shafts.are available for use with these sensors,
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