The SM453R is a very high-sensitive Magnetoresistive Sensor designed for manufacturers who need a durable and reliable speed or position sensor for large air gaps or small magnetic fields in standard power (typically 3 to 24Vdc) applications. The standard power series IC with solid state design offers very-high sensitivity of 14G maximum, making it the highest sensitivity sensor in its class for standard powered applications. The magnetoresistive sensor ICs, respond to either a North or South pole applied in a direction parallel to the sensor. They do not require the magnet polarity to be identified, simplifying installation.
- Omnipolar sensing activates with either pole from a magnet
传感与仪器, HVAC, 计量, 测试与测量, 电机驱动与控制, 医用
