RPM sensor ZET 401 (BC 401)
- contactless optical RPM sensors (also referred to as velocity transducers);
- speed measurements: 0…20000 rpm;
- RPM sensors are used for order analysis (synchronous accumulation method), in rotor balancing systems, for bearings diagnostics, and for other research purposes;
- two product versions available: three-wired with integral cable or ICP with BNC-BNC cable.
POR (price on request)
Contactless optical RPM sensors ZET 401 (BC 401), also sometimes referred to as velocity transducers, produce pulses, with a frequency proportional to the rotation of the control mark attached to the part (e.g., shaft) of the rotating object.
The RPM sensors are used for order analysis (synchronous accumulation method), in rotor balancing and bearings diagnostics systems, as well as for other purposes.
Specifications
of RPM sensor ZET 401 (BC 401)
| Technical specifications | ||
|---|---|---|
| Product version | ICP | 3-wired |
| Sensitivity at λ=940 Nm, E=1 mW/K·m2 | 750 mV | |
| Speed measurement range | 0,002…20000 rpm | |
| Control mark: minimum size | 5 mm | |
| Distance to the rotating object | <2 cm | |
| Temperature range | −20…+70 °С | |
| Power supply voltage | 18…30 V | 4…9 V |
| Current consumption | <4 mA | |
| Signal level at the input | 0…1 V | |
| Cable (standard length)* | BNC-BNC, 2 m | integral, 2 m |
| Weight (without the cable) | 30 gr | |
* other cable length is available upon request (specify it in comments to the order)
