vibration sensor
AmmetersPackage Included1 x Tachometer RPM Speed Meter1 x Hall Proximity Switch Sensor NPN1 x MagnetNotePlease allow 1-2mm errors due to manual measurement.Due to the difference between different monitors there are color differences please take the real product as the standard.Hall NPN sensorAppearance: M12mm cylinderOutput: NPN three wire normally open typeThe detection distance: 10 mmSupply voltage: 5-24VDC 6-36VDCOutput current: 200 mAObjects can be detected: permanent magnetsSwitching frequency: 320 KHZWiring:brown-Power+ blue-Power- black-signalSpecification-Power requirement: DC 8-15v-Measure range: 10-9999RPM-Clear zero: Automatic-Display refresher rate: 3 Times/Sec-Measure indication: RPM5000 3-Display: Blue&Green 056 LEDResponse frequency 100HZTachometer dimension 72x36x20mmPanel cutout Dimension: 68x33mm-Sensor Dimension: 12x55mm-Proximity output current: 200mA-Sensor wiring: brown-Power+;blue-Power-;black-signal-Operating temperature: 0 to 50C.