Q67000-A9097-A401中文资料西门子数据手册PDF规格书

The Hall-effect vane switch HKZ 121 is a contactless switch consisting of a monolithic integrated Hall-effect circuit and a special magnetic circuit hermetically sealed in a plastic package. The switch is actuated by a soft-iron vane which is passed through the air gap between magnet and Hall sensor.

特性 Features

● Contactless switch with open collector output (40 mA)

● Static switching

● High switching frequency

● Hermetically sealed with plastic

● Unaffected by dirt, light, vibration

● Large temperature and voltage range

● Integrated overvoltage protection

● High interference immunity

● Integrated capacitors for EMI protection