Siko Magnetic sensor MSC500
Siko Magnetic sensor MSC500
Sku: SIK-MSC500
Compact sensor, incremental, digital interface, resolution 1 μm
Product Information
The MSC500 magnetic sensor has a large, multi-color status LED that makes commissioning and function monitoring easier for users. The correct distance between the gage and the sensor can be visually monitored.
With the plug connection directly on the sensor head, the MSC500 is also suitable for use in very confined spaces. As a result installation is fast and simple, which naturally means lower costs. In addition, the MSC500 sensor includes all digital square wave signals. This enables evaluation of the A/B signals, the inverted signals and the periodic index signals with the same sensor.
Profile MSC500:
- Max. resolution 1 μm
- Max. 200000 pulses/revolution in combination with MR500 or MBR500 (160 poles)
- Repeat accuracy ±0.005 mm
- Status LED with integrated distance monitoring
- Works with MB500/1 magnetic tape, MR500 magnetic ring, MBR500 magnetic tape ring
- Reading distance ≤2 mm
- Sensor connection can be plugged with KV1C cable extension
- Output circuit PP, TTL, LD (depending on the operating voltage)
- Optionally with reference point R or flexible reference marks FR
Mechanical data
| Feature | Technical data | Additional information |
|---|---|---|
| Housing |
black synthetic material |
|
| Sensor/band reading distance | 0.1 … 2 mm |
reference signal I |
| 0.1 … 1.5 mm | reference signal R | |
| 0.4 … 1 mm | reference signal FR | |
| Sensor/ring reading distance | 0.1 … 2 mm |
reference signal I |
| 0.1 … 1.5 mm |
reference signal R |
Travel/circumferential speed
| Travel/circumferential speed Vmax April | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | |
Electrical data
| Feature | Technical data | Additional information |
|---|---|---|
| Operating voltage | 4.75 … 30 V DC | reverse polarity protected |
| Current consumption | <30 mA |
at 24 V DC, off-load |
| <75 mA |
at 24 V DC; loaded |
|
| Output circuit |
PP |
with operating voltage 4.75 … 30 V DC |
|
TTL, LD (RS422) |
with operating voltage 4.75 … 6 V DC |
|
| 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 | |
| Index marks |
periodic, fixed, flexible |
|
| Pulse width of reference signal | 1 or 4 increment(s) | |
| Real-time requirement | speed-proportional signal output | |
| Type of connection |
plug connector |
8-pole, 1x pin |
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.
Pulse interval
System data
| Feature | Technical data | Additional information |
|---|---|---|
| Pole length | 5 mm | |
| Resolution | 0.001, 0.005, 0.01, 0.025, 0.05, 0.1 mm | |
| Scaling factor |
12.5, 25, 50, 125, 250, 1250 |
|
| System accuracy |
± (0.025 + 0.01 x L) mm, L in m |
|
| ±0.1° | ||
| Repeat accuracy | ±5 µm | |
| Measuring range | ∞ | |
| Circumferential speed | depending on resolution and pulse interval | see table |
| Travel speed | depending on resolution and pulse interval | see table |
Ambient conditions
| Feature | Technical data | Additional information |
|---|---|---|
| Ambient temperature | -40 … 85 °C | |
| Storage temperature | -40 … 85 °C | |
| Relative humidity | 100 % | condensation admissible |
| EMC | EN 61326-1 | industrial requirement, emission limit class B |
| Protection category | IP67 |
EN 60529, with mating connector mounted |
| Shock resistance | ≤500 m/s2, 11 ms | EN 60068-2-27, half-sine, 3 axes (+/-), each 3 shocks |
| Vibration resistance | ≤100 m/s2, 10 … 2000 Hz | EN 60068-2-6, 3 axes, each 10 cycles |
Ordering table
| Feature | Order data | Specifications | Additional information |
|---|---|---|---|
| Reference signal |
AI |
periodic index | |
|
R |
fixed reference | ||
|
FR |
flexible reference | ||
| Linear resolution/ radial scaling factor |
B… |
0.001/1250, 0.005/250, 0.010/125, 0.025/50, 0.050/25, 0.1/12.5 | |
| others on request | |||
| Pulse interval |
C… |
0.2, 0.25, 0.5, 1, 2.5, 4, 8, 16, 32, 66 | |
| others on request | |||
Ordering key
MSC500-A-B-C
For more information, click here!
Pin assignment
in connection with KV1C cable extension
| Signal | 4-core | 5-core | 6-core | 8-core |
|---|---|---|---|---|
| A | red | red | red | red |
| B | orange | orange | orange | orange |
| I, R, FR | blue | blue | ||
| +UB | brown | brown | brown | brown |
| GND | black | black | black | black |
| /A | yellow | yellow | ||
| /B | green | green | ||
| /I, /R, /FR | violet |
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 | I | R | FR |
|---|---|---|---|
| A, Sensor/tape reading distance | ≤2 mm | ≤1.5 mm | 0.4 … 1 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° |
Symbolic representation
Scope of delivery
- MSC500
- Quick Start Guide
- Fastening set