- Rotary Rugged Multi turn Sensor is a transducer to detect the angle / speed of the system which correspondence to the rotary motion of the shaft.
- Rotary Rugged Multi turn Sensor is based on contact less Magnetic technology and hence has a very long life.
- USP of the product is that
1) It has no gears no battery still has a self powered functionality and remembers the angle information if turned off and turned on again.
2) Number of turns can be can scaled by the user on the field. - Rotary Rugged Multi turn Sensor housing and Sensor Shaft can be modified based on the requirement
- The Protection class of the standard sensor is IP65 However the same can be increased subject to the requirement of the user
- Technical
- Mechanical
- Electrical
Technical
Environmental Specifications
| Protection Class (Shaft) | IP65 |
| Protection Class (Housing) | IP65 |
| Operating Temperature | -30 °C fixed (-22 °F), -5 °C flexible (+23 °F) - +80 °C (+176 °F) |
| Humidity | 98% RH, no condensation |
Scaling Functionality
Using the Set 1 and Set 2 input signals the measuring range (min range of 22.5º) with the analog output range can be scaled
- Turn the encoder shaft to the min position (One end of the measuring range) • Connect Set 1 signal to high level for 1 second
- On release the analog output value jumps to the minimum output value ( e.g.: 4 mA)
- Turn the encoder shaft to the max position (Other end of the measuring range)
- Connect Set 2 signal to high level for 1 second • On release the analog output value jumps to the maximum output value ( e.g.: 20 mA)
- Analog output is scaled to the new measuring range
Mechanical
| Housing Material | Steel |
| Flange Material | Aluminum |
| Shaft Material | Solid Steel Flat, Length = 15 mm |
| Max. Shaft Load | Axial 40 N, Radial 110 N |
| Vibration Resistance | ≤ 10 g (10 Hz – 1000 Hz, EN 60068-2-6) |
| Length | 37 mm (1.46") |
| Weight | 280 g (0.62 lb) |
Electrical
| Supply Voltage | 8 – 32 VDC |
| Current Consumption | Typical 20 mA @24 V (no load) |
| Start-Up Time | <500 ms |
| Max Load Resistance | 500 Ω |
| Analog Accuracy | @ 20 mA = ±20 µA (with an ideal power supply) |
| Linearity | 0.15% |
| Settling Time | 32 ms (from min value to max value jump) |
| Resolution Singleturn | 13 bit |
| Resolution Multiturn | 4 bit |
| Accuracy (INL) | ±0.0878° (≤ 12 bit) |
| Direction | Counterclockwise shaft movement (front view on shaft) |
| Code | Analog Current 4 – 20 mA |
| Cycle Time Base Sensor | < 100 µs |
| Minimum Measurement Range | 0 – 22.5° |