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.
| 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 | |
VLS/DA/LSR
£390.00
VLS/DA1/LSR
£532.50
VLS/DA1/LSR/001
£592.50
VLS/DA1/LSR/003
£592.50
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.
