Motion Sensors正交输出双通道速度传感器–HD系列
HD系列正交输出传感器基于霍尔效应传感器技术,可以感应目标运动从真零到15KHz的变化。HD系列提供双通道输出,并在需要时提供定向逻辑。HD传感器的输出频率具有方形脉冲波形(数字),该波形与已感测到的涡轮叶片、轮齿等的数量直接相关。这些脉冲反过来可以相互关联以确定流速、RPM或速度。 HD传感器基于H系列,该系列在传感器中包含一个磁铁,使其能够感应黑色金属和磁铁目标。最大气隙感应距离通常为0.100〃,这些传感器可以进行优化,以检测精细和大间距目标 HD系列传感器由两个霍尔效应元件组成,用磁铁偏置,以检测铁靶齿轮旋转引起的磁场强度变化。当目标档位经过传感器元件A时,输出以目标档位的一半节距(P/2)从逻辑0切换到逻辑1。随着目标档位的继续,输出在齿轮节距(P)处从逻辑1切换到逻辑0。 传感器元件B与元件a的间距为目标齿轮节距(P/4)的四分之一。元件B的输出与元件a输出的偏移量为四分之一(P/4)。在电气方面,这会产生90°的相移。当齿轮沿逆时针方向转动时,输出A领先输出B。当齿轮沿顺时针方向转动,输出A落后于输出B。以上描述只是解释HD系列传感器的基本操作的理论理想模型。物理世界的现实,如机械公差、磁场变化和其他物理现象,会导致与理想模型的偏差。 输入功率 4.7至24 VDC调节,空载时最大15 mA 反极保护 打开收集器类型输出选项
- TTL/CMOS(标准):扇出5个TTL/CMOS负载
- 打开收集器
- 供应跟踪
TYPE | OUTPUT | PART NUMBER | HOUSING | CONNECTION TYPE |
Open Collector | Supply Tracking | HD-116 | Flange Mount | Connector |
Open Collector | Supply Tracking | HD-117 | Flange Mount | Cable |
Open Collector | Supply Tracking | HD-118 | 5/8-18 Thread | Cable |
Open Collector | 5V | HD-119 | Flange Mount | Connector |
Open Collector | 5V | HD-120 | Flange Mount | Cable |
Open Collector | 5V | HD-121 | 5/8-18 Thread | Cable |
Open Collector | Isolated, Supply Tracking | HD-122 | Flange Mount | Connector |
Open Collector | Isolated, Supply Tracking | HD-123 | Flange Mount | Cable |
Open Collector | Isolated, Supply Tracking | HD-124 | 5/8-18 Thread | Cable |
Open Collector | Isolated, 5V | HD-125 | Flange Mount | Connector |
Open Collector | Isolated, 5V | HD-126 | Flange Mount | Cable |
Open Collector | Isolated, 5V | HD-127 | 5/8-18 Thread | Cable |
Open Collector | Supply Tracking, Direction | HD-128 | Flange Mount | Connector |
Open Collector | Supply Tracking, Direction | HD-129 | Flange Mount | Cable |
Open Collector | Supply Tracking, Direction | HD-130 | 5/8-18 Thread | Cable |
Open Collector | 5V, Direction | HD-131 | Flange Mount | Connector |
Open Collector | 5V, Direction | HD-132 | Flange Mount | Cable |
Open Collector | 5V, Direction | HD-133 | 5/8-18 Thread | Cable |
Open Collector | None | HD-67 | Flange Mount | Connector |
Open Collector | None | HD-134 | Flange Mount | Cable |
Open Collector | None | HD-135 | 5/8-18 Thread | Cable |
Open Collector | Direction | HD-136 | Flange Mount | Connector |
Open Collector | Direction | HD-137 | Flange Mount | Cable |
Open Collector | Direction | HD-138 | 5/8-18 Thread | Cable |
Push/Pull | Supply Tracking | HD-139 | Flange Mount | Connector |
Push/Pull | Supply Tracking | HD-140 | Flange Mount | Cable |
Push/Pull | Supply Tracking | HD-141 | 5/8-18 Thread | Cable |
Push/Pull | 5V | HD-142 | Flange Mount | Connector |
Push/Pull | 5V | HD-143 | Flange Mount | Cable |
Push/Pull | 5V | HD-144 | 5/8-18 Thread | Cable |
Push/Pull | Differential, Supply Tracking | HD-145 | Flange Mount | Connector |
Push/Pull | Differential, Supply Tracking | HD-146 | Flange Mount | Cable |
Push/Pull | Differential, Supply Tracking | HD-147 | 5/8-18 Thread | Cable |
Push/Pull | Differential, 5V | HD-148 | Flange Mount | Connector |
Push/Pull | Differential, 5V | HD-149 | Flange Mount | Cable |
Push/Pull | Differential, 5V | HD-150 | 5/8-18 Thread | Cable |
Push/Pull | Supply Tracking, Direction | HD-151 | Flange Mount | Connector |
Push/Pull | Supply Tracking, Direction | HD-152 | Flange Mount | Cable |
Push/Pull | Supply Tracking, Direction | HD-153 | 5/8-18 Thread | Cable |
Push/Pull | 5V, Direction | HD-154 | Flange Mount | Connector |
Push/Pull | 5V, Direction | HD-155 | Flange Mount | Cable |
Push/Pull | 5V, Direction | HD-156 | 5/8-18 Thread | Cable |
Push/Pull | Isolated, Supply Tracking | HD-157 | Flange Mount | Connector |
Push/Pull | Isolated, Supply Tracking | HD-158 | Flange Mount | Cable |
Push/Pull | Isolated, Supply Tracking | HD-159 | 5/8-18 Thread | Cable |
询价采购Motion Sensors正交输出双通道速度传感器–HD系列
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