SETechSETechs MP-981 is magneto-type detector using a hall element which suitable for RPM measurment from ultra low speed to high speeds. Magnet-type detectors use an internal hall element, a permanent magnet, DC Amplifier, and voltage regulator and respond to flux (i.e., the resistance value changes in response to flux changes), so that a rectangle waveform is derivable from ultra low speed all the way through high speeds.
[Product Specification]
Detection MethodHall element
measurement range1Hz~20kHz(using a60P/R gear, 1~20,000
r/min, with an output waveform duty cycle is 50%±20%)
Detection gearStrong magnetic materials(modulus
0.5~3, tooth width 3mm or greater
Gap between detector and gear
Power supply usedDC 12V±2V(0.5Vp~p or less ripple)
current consumption40mA or less(12V, at 25℃)
Otput waveform Low level;+0.5V or less, High level;5V±0.5V rectangular waveform(With no load)
Output impedance Approx. 330Ω
Output type Floating groung
Protective circuitPower supply polarity and output short protection
Operating temperature range-10℃~+70℃
Protective circuit-20℃~+80℃
Matching connector6-pin connector (type R04-PB6F plug)
Allowable vibration(during operation)double-ended 1.2mm at 30Hz in X, Y,
and Z direction for one hour each.
Allowable shock(non-operating) 490m/S2 in X and Y direction each 3 times.
Withstand voltage1.DC250V, 1min.(between shield and signal cable)2.dc205V, 1min.(between shield and sensor head)
Interface indicator YD-10, YD-20, YD-30
weight Approx.80g (including two mornting nuts)
Accessories Mounting nuts(2)
PAYMENTS DETAILS
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