The MP-900/9000 series is a sensor that is placed close to the tooth tip of a detection gear attached to a rotating shaft and extracts a frequency signal proportional to the rotational speed.
You can choose from low-cost, general-purpose types to special specification types such as oil-proof and heat-resistant types, depending on your application.
Signal cables (excluding models with direct signal cables), extension cables, and connectors are sold separately.
oil proof |
|
Model name |
MP-930 |
exterior |
|
DC resistance value *1 (Ω) |
850~950 |
Inductance (mH)[1kHz, TYP] |
300 |
Impedance (Ω)[1kHz, TYP] |
2k |
Output voltage (Vp-p)[1kHz, TYP] *2 |
2.0 or higher |
Detectablefrequency range *3/*4 |
200~35,000 |
Detection gearcompatible module |
1~3 |
Operating temperature limit |
−10℃~+90℃ |
Vibration resistance *5 (m/s 2 ) |
196 |
Shock resistance *6 (m/s 2 ) |
1960 |
Mass (g) |
Approximately 100 |
Ambient magnetic field (T) |
0.03 or less |
signal cable |
0.5m direct BNC |
*1: The temperature coefficient of DC resistance value is 0.4%/℃.
*2: Load resistance 10k Ω, M = 1, gap = 0.5mm (However, for MP-963, when M = 3, gap = 1.5 mm)
*3: When using a 60P/R detection gear, the frequency notation (Hz) will match the rotation speed notation (r/min).
<Frequency (Hz) = Rotational speed (r/min) ÷ 60 (s) x 60 (P/R)>
*4: When using our standard gear MP-001. (However, MP-963 uses gears with M=3)
*5: JIS E 4031, Class 5, 40Hz, 2 hours each in X and Y directions, 4 hours in Z direction.
*6: 3 times each in the X, Y, and Z directions.