磁性抗位置传感器SM系列

Honeywell的磁性传感器IC（集成电路） - 标准功率系列是敏感的设备，专为需要耐用且可靠的速度或位置传感器用于大型气隙或标准功率中的小磁场（3 VDC至24 VDC）应用的客户。标准功率系列有两个敏感性：超高灵敏度（SM351RT和SM451R）：7 g典型操作，11 g最大运行非常高灵敏度（SM353RT和SM453R）：14 g典型操作，20 g最大运行时间为不含垂直的开关，and other magnetic sensors, Honeywell’s solid state design offers a sensitivity of 11 Gauss max, making it the highest sensitivity sensor in its class for standard powered applications. FEATURES: - SOT-23 package (SM351RT, SM353RT) - Flat TO-92-style package (SM451R, SM453R) - Supply voltage range 3 Vdc to 24 Vdc - Omnipolar sensing activates with either pole from a magnet - Temperature range -40 °C to 85 °C [-40 °F to 185 °F] - RoHS-compliant materials meet Directive 2002/95/EC POTENTIAL APPLICATIONS: Industrial: - High frequency flow sensing in HVAC, water, fuel meters, and gas utility meters - Anti-tamper detection in water, electric, and gas utility meters - Liquid level detection - Motor RPM sensing - In-cylinder position sensing Medical: - RPM sensing in exercise and rehabilitation equipment - Magnetic interrupt in exercise and rehabilitation equipment - Absence/presence detection in infusion pumps - Position sensing of medication dispensing cabinet drawers - Incline position sensing in hospital beds Appliances / White Goods: - Lid, door and drawer position detection - Fluid flow detection - Liquid level detection