Magnetic sensor MSK5000
Incremental, digital interface, resolution 1 μm, scaling factor 1250
- max. resolution 1 μm
- Repeat accuracy ±0.01 mm
- Repeat accuracy ±1 increment
- LED status display
- Works with magnetic tape MB500/1, magnetic ring MR500, magnetic band ring MBR500
- Reading distance ≤2 mm
- max. 200000 pulses/revolution in conjunction with MR500 or MBR500 (160 poles)
- optionally with reference point R or flexible reference marks FR
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
black plastic
K design
zinc die-cast/aluminum
M design: aluminum front cover
zinc die-cast
ZM design
Sensor/band reading distance
0.1 … 2 mm
O, I reference signals
0.1 … 1.5 mm
R reference signal
0.4 … 1 mm
FR reference signal
Sensor/ring reading distance
0.1 … 2 mm
O, I reference signals
0.1 … 1.5 mm
R 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/circumferential speed
|
Travel/circumferential speed Vmax [m/s] |
|||||||||||
|
Resolution/ Scaling factor |
0.001/1250 |
4.00 |
3.20 |
1.60 |
0.80 |
0.32 |
0.20 |
0.10 |
0.05 |
0.03 |
0.01 |
|
0.005/250 |
20.00 |
16.00 |
8.00 |
4.00 |
1.60 |
1.00 |
0.50 |
0.25 |
0.13 |
0.06 |
|
|
0.01/125 |
25.00 |
25.00 |
16.00 |
8.00 |
3.20 |
2.00 |
1.00 |
0.50 |
0.25 |
0.12 |
|
|
0.025/50 |
25.00 |
25.00 |
25.00 |
20.00 |
8.00 |
5.00 |
2.50 |
1.25 |
0.63 |
0.30 |
|
|
0.05/25 |
25.00 |
25.00 |
25.00 |
25.00 |
16.00 |
10.00 |
5.00 |
2.50 |
1.25 |
0.61 |
|
|
0.1/12.5 |
25.00 |
25.00 |
25.00 |
25.00 |
25.00 |
20.00 |
10.00 |
5.00 |
2.50 |
1.21 |
|
|
Pulse interval [μs] |
0.20 |
0.25 |
0.50 |
1.00 |
2.50 |
4.00 |
8.00 |
16.00 |
32.00 |
66.00 |
|
|
Counting frequency [kHz] |
1250.00 |
1000.00 |
500.00 |
250.00 |
100.00 |
62.50 |
31.25 |
15.63 |
7.81 |
3.79 |
|
|
9 |
2 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
1 |
Feature
Technical Specifications
Enhancement
Operating voltage
6.5 … 30 V DC
reverse polarity protection
4.75 … 6 V DC
no reverse polarity protection
5 … 30 V DC
no reverse polarity protection
Current consumption
<25
mA
at 24 V DC
unloaded
<75
mA
loaded
Output circuit
PP, LD (RS422)
Output signals
A, /A, B, /B, I, /I, R, /R, FR, /FR
Output signal level high
>UB -2.5 V
PP
>2.5
V
LD
Output signal level low
<0.8
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
0.001
mm
,
0.005
,
0.01
,
0.025
,
0.05
,
0.1
mm
Scaling factor
12.5
,
25
,
50
,
125
,
250
,
1250
Linearity deviation
±20
µm
at TU = 20° C
1 mm sensor/strip reading distance
Repeat accuracy
±10
µm
Measuring range
∞
Circumferential speed
Dependent on resolution and pulse interval
see table
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 |
FR |
|
A, Sensor/tape reading distance |
≤2 mm |
≤1.5 mm |
0.4 … 1.0 mm |
|
B, Lateral offset |
±2 mm |
±0.5 mm |
±0.5 mm |
|
C, Alignment error |
±3° |
±3° |
±3° |
|
D, Longitudinal inclination |
±1° |
±1° |
±1° |
|
E, Lateral inclination |
±3° |
±3° |
±3° |
|
2 |
1 |
1 |
1 |
Symbolic representation
Symbolic representation
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
K
Type of connection
E1
Cable length
01.0
01.0
20 m, in intervals of 1 m
Output circuit
PP
reference signal
O
index signal every 5 mm
only for ZM design and MB500/1 magnetic tape
linear resolution/
radial scaling factor
0.001/1250
in µs
Pulse interval
0.2
Scope of delivery
- MSK5000
- Fastening set
- Installation Instructions