Total bits/revolution | ||
---|---|---|
Scaling MSAC501 magnetic sensor | 7 bit | 15 |
8 bit | 16 | |
9 bit | 17 | |
10 bit | 18 | |
Number of poles of MRAC501 magnetic ring | 256 (8 bit) |
Headquarters: SIKO GmbH Weihermattenweg 2 79256 Buchenbach Germany Phone+49 7661 394-0 [email protected]
Feature | Technical data | Additional information |
---|---|---|
Flange | aluminum | |
Speed | ≤234 rpm | absolute |
≤1172 rpm | incremental, mechanical |
Feature | Technical data | Additional information |
---|---|---|
Pole length | 5 mm | |
System accuracy | ±0.06° | at TU = 20 °C |
Measuring range | 360° |
Feature | Technical data | Additional information |
---|---|---|
Ambient temperature | -40 … 80 °C | |
Storage temperature | -40 … 80 °C | |
Relative humidity | 100 % | condensation admissible |
Total bits/revolution | ||
---|---|---|
Scaling MSAC501 magnetic sensor | 7 bit | 15 |
8 bit | 16 | |
9 bit | 17 | |
10 bit | 18 | |
Number of poles of MRAC501 magnetic ring | 256 (8 bit) |
Bits/revolution | Steps/revolution | Resolution |
---|---|---|
15 | 32768 | 0.011° (39.6") |
16 | 65536 | 0.0055° (19.8") |
17 | 131072 | 0.0027° (9.9") |
18 | 262144 | 0.0014° (4.9") |
Bits/revolution | Steps/revolution** | Resolution** |
---|---|---|
15 | 131072 | 0.0027° (9.9") |
16 | 262144 | 0.0014° (4.9") |
17 | 524288 | 0.0007° (2.5") |
18 | 1048576 | 0.0003° (1.2") |
*
System resolution = Scaling of the sensor + code size of the ring
** After 4-fold evaluation of the incremental signals
Rotational speed [min-1] | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Incremental scaling MSAC501 magnetic sensor | 7 Bit | 1172 | 732 | 366 | 146 | 92 | 46 | 23 | 11.4 | 5.6 |
8 Bit | 916 | 366 | 183 | 73 | 46 | 23 | 11.4 | 5.7 | 2.8 | |
9 Bit | 458 | 183 | 92 | 37 | 23 | 11.4 | 5.7 | 2.9 | 1.39 | |
10 Bit | 229 | 92 | 46 | 18.3 | 11.4 | 5.7 | 2.9 | 1.43 | 0.69 | |
Pulse interval [μs] | 0.2 | 0.5 | 1 | 2.5 | 4 | 8 | 16 | 32 | 66 | |
Counting frequency [kHz] | 1250 | 500 | 250 | 100 | 62.5 | 31.25 | 15.63 | 7.81 | 3.79 |
Number of poles | Speed [min-1] |
---|---|
256 | 234 |
When ordering sensor MSAC501, please be sure to select code size 8.