| A. Electrical Performance |
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1. |
Supply Voltage :
(Vcc) |
Standard 4.5 VDC to 24 VDC. |
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Optional : |
5.5VDC to 36VDC. |
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2. |
Target : |
Ferrous material, from 4 D.P to 32 D.P |
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3. |
Airgap : |
0.005" To 0.120" (0.126mm to 3.045mm) |
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4. |
Speed Range : |
0- 15KHZ |
| Optional: |
0 – 20 KHZ |
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5. |
Output Signal : |
NPN Open collector with 4.7k ohms internal pull-up Resistor (Digital). |
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Optional : |
No pull-up resistor. |
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6. |
Output Voltage : |
Low= 400mV Max at 20mA Sink current
High= Follows Vcc |
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Optional : |
Low= 400 mV Max
High= 5.5 VDC |
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7. |
Output Direction : |
Target wheel with Rotation C.W produces a DC level (Logic High) and with rotation C.C.W produces zero level (Logic Low)
Low = 400mV Max at 10mA Sink current
High = Follows Vcc |
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Optional : |
Low = 400 mV Max, High= 5.5 VDC |
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8. |
Output Current :
(I sink) |
20mA continuous operation |
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Optional : |
50mA |
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9. |
Output Duty Cycle : |
50% ±15% with equal size gear teeth
and space between them |
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10. |
Protection : |
Reverse Polarity, -50 V Reverse, Load Dump: 60V |
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Optional : |
EMI , EMC, Input transient, and short circuit protections |
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11. |
Operating Temperature : |
-4° F to +221° F (-20°C to 105°C) |
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Optional : |
-40° F to +257° F (-40°C to 125°C) |
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| B. Industry / Application |
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Automotive |
Engine speed measurement
Dynamometer
Crankshaft
Gear box speed sensor |
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Power generator |
Motor speed measurement
Turbine flow measurement |
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Transmission |
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Exercise equipments |
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Flow meter |
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Off-Highway |
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• Non contact
• True zero speed and direction (Forward, Reverse) sensing.
• Constant amplitude square wave output
• Wide speed Range
• Customize for most environment |
