Magnetic sensor MSAC501
Absolute, high-resolution position acquisition for rotative applications
- Max. resolution 0.0014° (MRAC501) or 4.88 µm
- Repeat accuracy of 0.0014° (MRAC501) or 4.88 µm
- System accuracy ±0.06° (MRAC501) or ±0.03 mm
- SSI output circuit, RS485 (absolute), optional LD (incremental)
- Signal period 5 mm
- Status LEDs for diagnosis
Technical drawing
Technical data
Incremental peripheral speed
|
Circumferential speed [m/s] |
||||||||||
|
Incremental scaling |
7 bit |
25.00 |
15.63 |
7.81 |
3.13 |
1.95 |
0.98 |
0.49 |
0.24 |
0.12 |
|
8 bit |
19.53 |
7.81 |
3.91 |
1.56 |
0.98 |
0.49 |
0.24 |
0.12 |
0.06 |
|
|
9 bit |
9.77 |
3.91 |
1.95 |
0.78 |
0.49 |
0.24 |
0.12 |
0.06 |
0.03 |
|
|
10 bit |
4.88 |
1.95 |
0.98 |
0.39 |
0.24 |
0.12 |
0.06 |
0.03 |
0.01 |
|
|
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 |
|
|
3 |
1 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
More information
pin assignment
without LD
|
SSI |
RS485 |
PIN |
|
nc |
nc |
1 |
|
D+ |
DÜA |
2 |
|
D- |
DÜB |
3 |
|
T- |
nc |
4 |
|
+UB |
+UB |
5 |
|
nc |
nc |
6 |
|
nc |
nc |
7 |
|
nc |
nc |
8 |
|
nc |
nc |
9 |
|
config |
config |
10 |
|
T+ |
nc |
11 |
|
GND |
GND |
12 |
With LD
|
SSI |
RS485 |
PIN |
|
nc |
nc |
1 |
|
D+ |
DÜA |
2 |
|
D- |
DÜB |
3 |
|
T- |
nc |
4 |
|
+UB |
+UB |
5 |
|
/A |
/A |
6 |
|
A |
A |
7 |
|
/B |
/B |
8 |
|
B |
B |
9 |
|
config |
config |
10 |
|
T+ |
nc |
11 |
|
GND |
GND |
12 |
Hint for mounting
|
A, Sensor/ring reading distance |
≤0.2 mm |
|
B, Lateral offset |
±1.5 mm |
|
C, Alignment error |
<±0.5° |
System components
Order
Product configuration
Feature
Select specifications
Additional information
code size
7
absolute scaling
7
Output circuit
O
incremental scaling
7
Pulse interval
0.2
Scope of delivery
- MSAC501
- Installation Instructions
- Distance gage
