سنسور لرزش و ویبره SW-420

Function description
This device does not respond to sound, it only responds to pysical vibrations.
Vibrations around all axis can be detected.
Vibration sensor makes it possible for vibrations to be detected or measured.
When there is no vibration or tilt, the product is closed-circuit ON/OFF state, in a stable state.
When there is vibration or tilt, the conductive resistance increases or decreases, resulting in a current pulse signal, thus triggering the circuit.
This specific product is suitable for small current circuit tilt and vibration induction triggering.
SW-420 Normally Closed Vibration Sensor Switch.
SW-420 normally closed a highly sensitive axial vibration sensor switch moisture and dustproof housing.
Vibration resistance varies with the intensity of vibrations.
This Product is known as
vibration sensor
SW-420 Vibration Sensor
Shock Detector
Shock Sensor
SW-420
Vibration Detector
Vibration Sensor
Features/Specs
SW-420 normally closed
Operating Voltage Rating: <24V
Current : <20mA
Open Resistance : >10M Ohm
Closed Resistance: <10 Ohm
Conductive Time: about 2ms
Temperature Range: -40°C ~ +80°C
High sensitivity
Moisture-proof
Dust-proof
Mounting Style: Through Hole
Number of Terminations: 2
Package / Case: Axial
Applications
Shocks triggering
Theft alarm
Smart car
Earthquake alarm
Motorcycle alarm
Package Includes
1 x SW-420 Normally Closed Vibration Sensor Switch