RMAX1 Absolute Single-Turn Encoder for Angle Measurement for direct mounting on a shaft
- Small sensor
- Absolute measurement
- For usage with round magnet
- Resolution 12 bit per revolution
- Analog 0.5 … 4.5 V or PWM-interface
- Direct measurement on motor shaft or axis
- Contactless measuring principle
Mechanical data
| Measuring principle | absolute - rotative |
| Distance sensor / magnet | 1 mm, stronger magnets for longer distances on request |
| Sensor housing material | zinc die cast |
| Housing dimensions (L x W x H) | 30 x 12.5 x 25 mm |
| Required round magnet | DRM-000-060-025 (Ø 6 mm) |
| Max. measuring range | 0 ... 360° analog, 0 ... 270° PWM, f = 200 Hz, other on request |
| Magnetic field strength | 30 mT ... 70 mT |
| Type of connections | open cable ends, optionally with connector |
| Sensor cable | 1.5 m standard length, others on request, drag chain suitable |
| Sensor cable bending radius | min. 60 mm |
| Weight | approx. 40g without cable, cable: approx. 60 g/m |
ELEcTRICal DatA
| Power supply voltage | 5 VDC ( ± 100 mV) |
| Residual ripple | < 25 mVpp |
| Current consumption | analog version: max. 10 mA, PWM version: max. 15 mA |
| Interfaces | analog 0.5...4.5 V or PWM f= 200 Hz |
| Resolution | 12 Bit ≙ 4096 measuring steps per revolution |
Environmental conditions
| Storage temperature | -25 ... +85 °C |
| Operating temperature | -25 ... +85 °C |
| Humidity | 95 %, non-condensing |
| Protection class | IP67 |