Patrik Widstrand
Norway, Denmark & Marine applications
Tel: +46 70-564 82 20
The MRR series offers non-contact measurement in rotating applications for position or speed using magnetic technology. Via magnetized tape (MRR200) and free-standing reading head (MRR), you get a solution with a long service life, as there are no wear parts, with a measurement accuracy up to +/- 1 °.
Technical data
| Electrical ratings | |
| Voltage supply | 4.75VDC to 30VDC
4.75VDC to 5.5VDC |
| Protection | Output short circuit protection.
Reverse polarity protection (except 5V version) |
| Consumption w/o load | 60 mA (24 VDC) |
| Resolution | See part number selection |
| Reference signal | Zero pulse, width 90°
180°, 360° optional |
| Output signals | 90° shifted A and B,
Z + inverted |
| Output circuit | Linedriver/RS422
Push-pull short-circuit proof |
| Interference immunity | DIN EN 61000-6-2 |
| Emitted interference | DIN EN 61000-6-4 |
| Approval | CE |
| Mechanical design | |
| Sensor/tape reading distance | 0.1…2mm |
| Pole length | 2mm for MRR200 tape |
| Protection DIN EN 60529 | IP67 |
| Travel speed | <10000 rpm |
| Starting torque | <0,025 Nm (IP67) |
| Materials | Housing: Zinc die cast |
| System accuracy | +/- 1° |
| Operating temperature | -10…+70°C |
| Storage temperature | -30°C up to +70°C |
| Weight approx. | 250g |
Dimensions
Part number code
