The 3030AN is a high output VRS magnetic Speed Sensor, designed for use in applications where higher output voltages are needed. They perform best at low to medium speeds with medium to high impedance loads. Front-End Sealed versions are available for use where the sensor is exposed to fluids, lubricants or adverse environmental conditions. The passive VRS (Variable Reluctance Speed) magnetic speed sensor is simple, rugged devices that do not require an external voltage source for operation. A permanent magnet in the sensor establishes a fixed magnetic field. The approach and passing of a ferrous metal target near the sensor's pole piece (sensing area) changes the flux lines of the magnetic field, dynamically changing its strength. This change in magnetic field strength induces a current into a coil winding, which is attached to the output terminals.
- Self-powered operation
- Direct conversion of actuator speed to output frequency
- Simple installation
- No moving parts
- Adaptable to a wide variety of configurations
- Threaded/smooth stainless steel housing
- MS3106 connector termination
- M16 metric thread
- -55 to 120°C operating temperature
测试与测量, 航空电子, 车用, 成像, 视频和目视, 工业
