1.Specifications
Product Name | High-Voltage Resistant, High-Se→®↔>nsitivity Unipolar Haε¥∞≠ll Switch (Unipolar s←♦✘ensing N pole) |
Sensing Method | Magnetic field sensing |
Supply Voltage | 5-24VDC |
Detection Range | Effective detection ra✔δ∏nge 0-10mm |
Load Current | Not exceeding 40mA |
Output Type | NPN three-wire normally closed type |
Output State | Outputs high level wi♥'™thout magnetic field, out∏©puts low level with magne×¥♦→tic field |
Detection Object | Metallic material |
External Leads | 30cm |
Dimensions | fully threaded, lengtπ¶h 10mm |
Wiring | Red wire: Positive (+≠↓αγ), Black wire: Negat∏→₹∏ive (-), Yellow wire: Signal♣☆→. Do not reverse |
Typical Applications≥÷ | Brushless motor commutation, flow sensπ≤ors, position sensors,∏≥±≈ speed sensors |
Parameter | Symbol | Min. | Typ. | Max. | Unit |
Supply Voltage | Vsup | 3.8 | 5 | 40 | V |
Operating Current | Isup | 6 | 9 | mA | |
Output Current | Isink | 30 | mA | ||
Output Rise Time | Tr | 1 | us | ||
Output Fall Time | Tf | 1.5 | us | ||
Operating Point | Bop | 30 | 60 | 80 | Gauss |
Release Point | Brp | 10 | 40 | 60 | Gauss |
Hysteresis | Bhys | 10 | 20 | 40 | Gauss |
Operating Temperature | Ta | -40 | 125 | ℃ |
This sensor is designed for North §§Pole response. When the magnetic flux d↕₹ensity (B) is greater than the♠ε ♠ operating point (Bop), the outpu§✘t switches to low level. T™©★he output remains low until the↔δ magnetic flux density¥∏γ (B) drops below the release point (B¶© rp), at which point the out₹'∏put switches to high l≥"evel.
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