差分霍尔芯片，七线制三通道电压型输出信号
三路独立输出，S1、S2通道间相位差成90°
Differential Hall-effect
3 - channel / 7-wire Voltage output signals
Three independent signals output S1, S2, S3
90° Phase offset between S1 and S2
| Technical data |
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|
温度范围 Temperature range |
-40℃ - ＋125℃ |
|
频率范围 Frequency range |
0 – 20/40kHz |
|
电压范围 Supply voltage |
8 -30VDC，标称15VDC 8-30VDC, Nominal 15VDC |
|
输出信号类型 Output signals |
矩形方波 Square-wave signals |
Typical applications
铁路
Railway
牵引系统：测速&判断方向
Traction systems: rotational speed measuring and identifying the direction
制动系统：测速
Braking systems: rotational speed measuring
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