Magnetic sensor MSK1000
Incremental, digital interface, resolution 0.2 μm
- Max. resolution 0.2 μm
- Repeat accuracy ±1 μm
- LED status display
- Reading distance ≤0.4 mm
- Robust metal housing
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/aluminum
M design: aluminum front cover
zinc die-cast
ZM design
Sensor/band reading distance
0.1 … 0.4 mm
O, I reference signals
0.1 … 0.2 mm
RB reference signal
Cable sheath
PUR, suitable for drag-chain use
6, 8-core ø5-0.4 mm
Cable bending radius
5x cable diameter
static
7.5x cable diameter
dynamic
Service life of cable
>5
Million cycles
Under the following test conditions:
Travel speed
|
Travel speed Vmax [m/s] |
|||||
|
Resolution [µm] |
0.2 |
0.64 |
0.32 |
0.16 |
0.08 |
|
1 |
3.20 |
1.60 |
0.80 |
0.40 |
|
|
2 |
6.40 |
3.20 |
1.60 |
0.80 |
|
|
5 |
16.00 |
8.00 |
4.00 |
2.00 |
|
|
Pulse interval [μs] |
0.25 |
0.50 |
1.00 |
2.00 |
|
|
Counting frequency [kHz] |
1000.00 |
500.00 |
250.00 |
125.00 |
|
|
3 |
1 |
3 |
3 |
3 |
3 |
Feature
Technical Specifications
Enhancement
Operating voltage
6.5 … 30 V DC
reverse polarity protection
4.75 … 6 V DC
no reverse polarity protection
Current consumption
25
mA
unloaded
Output circuit
LD (RS422)
Output signals
A, /A, B, /B, I, /I or R, /R
Output signal level high
>2.5
V
Output signal level low
<0.5
V
Latency
1.5
µs
Pulse width of reference signal
1 or 4 increment(s)
Real-time requirement
speed-proportional signal output
Type of connection
open cable end
plug connector
7/8-pole
D-SUB
9-pole
Signal image
Note
The logical condition of signals A and B is not defined in reference to the index signal I or the reference signal R. It can deviate from the signal form.
Note
Reference or index signal with 4 increments (360°) signal length is only valid from the 5th counting step onwards. A corresponding delay should be taken into consideration after switching on the operating voltage.
Pulse interval, LD output circuit
Feature
Technical Specifications
Enhancement
Resolution
0.2
µm
,
1
,
2
,
5
µm
Linearity deviation
±2
µm
at TU = 20° C
0.2 mm sensor/strip reading distance
Repeat accuracy
±1
µm
Measuring range
∞
Travel speed
Dependent on resolution and pulse interval
see table
Feature
Technical Specifications
Enhancement
Ambient temperature
-10 … 70 °C
Storage temperature
-30 … 80 °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, 5 … 150 Hz
EN 60068-2-6
More information
pin assignment
Inverted without reference signal
|
Signal |
E1 |
E6X |
E8X |
|
A |
red |
1 |
1 |
|
B |
orange |
2 |
2 |
|
nc |
3 |
3 |
|
|
+UB |
brown |
4 |
4 |
|
GND |
black |
5 |
5 |
|
/A |
yellow |
6 |
6 |
|
/B |
green |
7 |
7 |
|
nc |
8 |
||
|
nc |
9 |
Inverted with reference signal
|
Signal |
E1 |
E6X |
E8X |
|
A |
red |
1 |
1 |
|
B |
orange |
2 |
2 |
|
I,R |
blue |
3 |
3 |
|
+UB |
brown |
4 |
4 |
|
GND |
black |
5 |
5 |
|
/A |
yellow |
6 |
6 |
|
/B |
green |
7 |
7 |
|
/I, /R |
violet |
8 |
8 |
|
nc |
9 |
Hint for mounting
For systems with reference points on the magnetic tape please take care that sensor and strip are correctly aligned (see picture).
|
Reference signal |
O, I |
R |
|
A, Sensor/tape reading distance |
≤0.4 mm |
≤0.2 mm |
|
B, Lateral offset |
±2 mm |
±0.5 mm |
|
C, Alignment error |
±3° |
±3° |
|
D, Longitudinal inclination |
±1° |
±1° |
|
E, Lateral inclination |
±3° |
±3° |
|
3 |
2 |
2 |
Symbolic representation
System components
Purchase order
Product configuration
Feature
Select specifications
Enhancement
Select your specifications:
Operating voltage
10
A voltage drop is to be expected with increasing cable length. This must be taken into account in the electrical design.
design
M
Type of connection
E1
Cable length
01.0
01.0
20 m, in intervals of 1 m
reference signal
O
index signal every 1 mm
Resolution
0.2
Pulse interval
0.25
Scope of delivery
- MSK1000
- Fastening set
- Installation Instructions