Siko Magnetic sensor MSK200/1
Siko Magnetic sensor MSK200/1
Sku: SIK-MSK200/1
Siko Incremental, digital interface, resolution 1 μm
Product Information
Profile MSK200/1:
Max. resolution 0.4 μm
Works with MB200/1 magnetic tape, MR200 magnetic ring, MBR200 magnetic tape ring
Reading distance ≤1 mm
IP67 protection category
Optionally with reference point R or flexible reference marks FR
Interface LD
Interface RS485 with Panasonic or Yaskawa protocol
Mechanical data
| Feature | Technical data | Additional information |
|---|---|---|
| Housing |
green plastic |
A design |
|
zinc die-cast |
ZM design |
|
| Sensor/band reading distance | 0.1 … 1 mm | O, I reference signals |
| 0.1 … 0.5 mm | R reference signal | |
| 0.4 … 0.5 mm | FR reference signal | |
| Sensor/ring reading distance | 0.1 … 0.8 mm |
O, I reference signals |
| 0.1 … 0.4 mm |
R reference signal |
|
| Cable sheath |
PUR suitable for drag-chain use |
4-core ø 4.4-0.4 mm; 6, 8-core ø 5-0.4 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 range 4.5 m travel speed 3 m/s acceleration 5 m/s2 ambient temperature 20 °C ±5 °C |
Travel/circumferential speed
| Travel/circumferential speed Vmax April | |||||||
|---|---|---|---|---|---|---|---|
| Resolution/ Scaling factor |
0.001/500 | 6.00 | 2.40 | 1.20 | 0.60 | 0.30 | 0.15 |
| 0.002/250 | 12.00 | 4.80 | 2.40 | 1.20 | 0.60 | 0.30 | |
| 0.004/125 | 24.00 | 9.60 | 4.80 | 2.40 | 1.20 | 0.60 | |
| 0.005/100 | 25.00 | 12.00 | 6.00 | 3.00 | 1.50 | 0.75 | |
| 0.010/50 | 25.00 | 24.00 | 12.00 | 6.00 | 3.00 | 1.50 | |
| Pulse interval [μs] | 0.10 | 0.25 | 0.50 | 1.00 | 2.00 | 4.00 | |
| Counting frequency [kHz] | 2500.00 | 1000.00 | 500.00 | 250.00 | 125.00 | 62.50 | |
Electrical data
| Feature | Technical data | Additional information |
|---|---|---|
| Operating voltage | 24 V DC ±20 % | |
| 5 V DC ±5 % | ||
| Current consumption | ≤100 mA |
at 24 V DC |
| ≤30 mA |
at 5 V DC |
|
| Output signals | A, /A, B, /B, I, /I, R, /R, FR, /FR | |
| Latency | 1.5 µs | |
| Interface | LD (RS422) | |
| RS485/P (Panasonic) | Minas A5, A6 | |
| RS485/Y (Yaskawa) | SIGMA 7 | |
| Real-time requirement |
speed-proportional signal output |
|
| Type of connection |
open cable end |
|
|
plug connector |
7/8-pole |
|
| D-Sub |
9-pole |
Signal pattern
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.
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
System data
| Feature | Technical data | Additional information |
|---|---|---|
| Resolution | 0.0004, 0.0005, 0.001, 0.002, 0.004, 0.005, 0.01, 0.025 mm | |
| Scaling factor | 1250, 1000, 500, 250, 125, 100, 50, 20 | |
| Linearity deviation | ±5 µm | at TU = 20° C |
| Repeat accuracy | ±1 increment(s) | |
| Measuring range | ∞ | |
| Circumferential speed | dependent on resolution and pulse interval | cf. LD table |
| ≤4.5 m/s | RS485/P, RS485/Y | |
| Travel speed | dependent on resolution and pulse interval | cf. LD table |
| ≤4.5 m/s | RS485/P, RS485/Y |
Ambient conditions
| Feature | Technical data | Additional information |
|---|---|---|
| Ambient temperature | -10 … 70 °C | |
| Storage temperature | -30 … 80 °C | |
| Relative humidity | 100 % | condensation admissible |
| Protection category | IP67 | EN 60529 |
Ordering table
| Feature | Order data | Specifications | Additional information |
|---|---|---|---|
| Operating voltage |
A4 |
24 V DC | |
|
5 |
5 V DC | A voltage drop is to be expected with increasing cable length. This must be taken into account in the electrical design. | |
| Design |
BA |
rectangular | |
|
ZM |
metal housing without status LEDs | ||
| Type of connection |
CE1 |
open cable end | |
|
E6X |
bullet connector without mating connector | ||
|
E8X |
D-SUB 9-pin without mating connector | ||
| Cable length |
D… |
2 … 20 m, in steps of 1 m | |
| others on request | |||
| Interface |
ELD |
Line Driver RS422 | |
|
RS485/P |
Panasonic | Minas A5, A6 | |
|
RS485/Y |
Yaskawa | SIGMA 7 | |
| Reference signal |
FO |
without | |
|
I |
periodic index | ||
|
R |
fixed reference | ||
|
FR |
flexible reference | only for ZM design and with MB200/1 magnetic tape | |
| Linear resolution/ radial scaling factor |
G… |
0.01/50, 0.005/100, 0.004/125, 0.002/250, 0.001/500 | |
| others on request | |||
| Pulse interval |
H… |
0.10, 0.25, 0.50, 1.00, 2.00, 4.00, 8.00 | |
Ordering key
MSK200/1-A-B-C-D-E-F-G-H
For more information, click here!
Pin assignment
Inverted without reference signal, LD
| 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 |
RS485/P (Panasonic), RS485/Y (Yaskawa)
| Signal | Cable color |
| A | red |
| B | orange |
| +UB | brown |
| GND | black |
Inverted with reference signal, LD
| Signal | E1 | E6X | E8X |
|---|---|---|---|
| A | red | 1 | 1 |
| B | orange | 2 | 2 |
| I, R, FR | blue | 3 | 3 |
| +UB | brown | 4 | 4 |
| GND | black | 5 | 5 |
| /A | yellow | 6 | 6 |
| /B | green | 7 | 7 |
| /I, /R, /FR | 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 | ≤1 mm | ≤0.5 mm | 0.4 … 0.5 mm |
| B, Lateral offset | ±2 mm | ±0.5 mm | ±0.5 mm |
| C, Alignment error | ±1° | ±1° | ±1° |
| D, Longitudinal inclination | ±1° | ±1° | ±1° |
| E, Lateral inclination | ±3° | ±3° | ±3° |
Symbolic representation
symbolic sensor representation
Scope of delivery
- MSK200/1
- Mounting instructions
- Sensor fastening set