The sensor is industrial-grade senor, also named magnetic pick-up or passive speed sensor. As a ferrous object approaches the tip of the pole piece, the magnetic field increases and decreases as the object move away from the pole piece, the snap or the rapid change in the magnetic field induces, an AC voltage signal in the coil, with an ideal target and matching sensor.
| Item |
Parameter |
Remark |
| Model |
MEVS-A-0.5-A-500 |
|
| Product Code |
MEVS-08 |
|
| Main Material |
Stainless Steel |
|
| Internal Resistance |
1.7Kohm±15% |
|
| Electrical Inductance |
400mH±20% |
|
| Load Resistance |
100KOhm min |
|
| Output Channel |
Signal Channel |
|
| Sensing Distance |
0.5mm max |
|
| Measuring Range (Response Frequency) |
0-20KHz |
|
| Output Mode |
sine wave |
|
| Signal Amplitude(P-P) |
VOL≥0.3V |
Interval 0.5mm,50Times/minute |
| Protection Type |
Reverse polarity protection |
|
| Insulation Resistance |
50MOhm min |
|
| Electrical Connection |
UL2902/24#(grey) |
Shielded sheathed wire |
| Strength of Extension |
5kg |
Between wire and housing |
| Service Life |
3Years |
|
| Ambient Temperature |
0-75ºC |
|
| Humidity |
90% max |
|
| Mechanical Vibration |
7g |
f=20-400Hz, each direction |
| Mechanical Shock |
10g/16ms |
1000times,each direction |
| Protection Grade |
IP65 |
|
| ESD Protection |
4.5KV |
|
| Electrical Field Disturbance |
200V/m |
|
| Installation and Usage |
Mounting Thread |
M12×1 mounting thread with 2 locknuts |
| Measuring Gear (Min.) |
Dia. 124,2M,60 tooth, low carbon steel material |
| Mounting Direction |
Sensor axis vertical to gear normal |
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