1.Specifications
Product Name | High-Voltage Resistant, High-Sensitivity Unipolar Hall Switch (Unipolar sensing N pole) |
Sensing Method | Magnetic field sensing |
Supply Voltage | 5-24VDC |
Detection Range | Effective detection range 0-10mm |
Load Current | Not exceeding 40mA |
Output Type | NPN three-wire normally closed type |
Output State | Outputs high level without magnetic field, outputs low level with magnetic field |
Detection Object | Metallic material |
External Leads | 30cm |
Dimensions | fully threaded, length 10mm |
Wiring | Red wire: Positive (+), Black wire: Negative (-), Yellow wire: Signal. Do not reverse |
Typical Applications | Brushless motor commutation, flow sensors, 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 density (B) is greater than the operating point (Bop), the output switches to low level. The output remains low until the magnetic flux density (B) drops below the release point (Brp), at which point the output switches to high level.
WeChat QR code
Online Service
Copyright © 2018-2025 Qingdao Maritech Technology Co., Ltd. Record No：鲁ICP备2023007181号
technical support:WDL
