Magnetic sensor MSAC506
Absolute-rotative, SSI interface, resolution max. 16 bits
A combination of the MSAC506 magnetic sensor and the MRAC506 magnetic ring forms a system for absolute angle measurement. The MSAC506 sensor has an SSI interface with a resolution of 12 … 16 bit. There is also an analogue output (1 VSS) with 64 periods for dynamic position tracking. The sensor has an LED for distance monitoring.
- Magnetic absolute encoder single-turn
- Compact design
- Resolution 12 … 16 bits
- Additional analog Sin/Cos 1 VSS signals
- Reading distance ≤1 mm
- Works with MRAS506 magnetic ring
- Industry 4.0 ready
Ben
King
Inside Sales
Edward
Stuart
Product Manager Business Unit MagLine
Technical drawing
Technical Specifications
Mechanical data
Electrical data
System data
Ambient conditions
Feature
Technical Specifications
Enhancement
Housing
zinc die-cast
Sensor/ring reading distance
0.1 … 1 mm
over the whole sensor line
Feature
Technical Specifications
Enhancement
Operating voltage
4.5 … 30 V DC
reverse polarity protection
Power input
<1
W
SSI clock speed input
50 … 750 kHz
Output circuit
1 VPP ±10 %
Offset voltage
2.5 V DC ±100 mV
Interface
SSI
service mode (RS485)
Cycle time
≤30
µs
Type of connection
M12 plug connector (A-coded)
12-pole, 1x pin
Feature
Technical Specifications
Enhancement
Pole length
5
mm
pole number 64
Resolution
12 … 16 bit
~0.08° … 0.005°
System accuracy
±0.1
°
at TU = 20° C
with run-out error of 50 µm
Repeat accuracy
0.01
°
unidirectional
Circumferential speed
≤32
m/s
absolute value ≤3 m/s
Feature
Technical Specifications
Enhancement
Ambient temperature
-20 … 85 °C
Storage temperature
-20 … 85 °C
Relative humidity
100
%
condensation admissible
EMC
EN 61000-6-2
interference resistance / immission
EN 61000-6-4
emitted interference / emission
Protection category
IP67
EN 60529
Shock resistance
≤500 m/s2, 11 ms
EN 60068-2-27
Vibration resistance
≤100 m/s2, 50 Hz … 2000 Hz
EN 60068-2-6
More information
pin assignment
|
Signal |
PIN |
|
sin |
1 |
|
GND |
2 |
|
/sin |
3 |
|
/cos |
4 |
|
T+ |
5 |
|
Cos |
6 |
|
D+ |
7 |
|
T- |
8 |
|
+UB |
9 |
|
D- |
10 |
|
config |
11 |
|
nc |
12 |
Industry 4.0
In most cases, data exchange with the magnetic encoders is limited to the exchange of process data. In addition to the process data, intelligent drives provide additional information that can be evaluated for condition monitoring up to predictive maintenance:
|
Process data |
Smart Value |
Smart Function |
|
Actual position |
-- |
Plausibility monitoring |
Hint for mounting
Please ensure that both system components are correctly aligned with each other when mounting the sensor and magnetic ring.
|
A, Sensor/ring reading distance |
0.1 … 1.0 mm |
|
B, Lateral offset |
±1.5 mm |
|
C, Alignment error |
<±0.5° |
(Sensor representation symbolic)
System components
Purchase order
Product configuration
Feature
Select specifications
Enhancement
Select your specifications:
Type of connection
EX
Resolution
12
Scope of delivery
- MSAC506
- Quick Start Guide