1Set 12V 24V Measuring Gauge 4 Digital Blue/Green/Red LED Tachometer RPM Speed Meter 10-9999RPM Proximity Switch Sensor NPN(Blue)

Feature.Anti-jamming capability..Have good stability, high measurement precision..This digital display counter has bright LED light, high accuracy, good stability, and easy installation. .The meter retains the number automatically when power off,The working power supply: AC/DC 8-24V,30mA..Input pulse signal:NPN/PNP collector open circuit,contact switch,contactless switch,level pulse..Good product stability, strong anti-interference and is ability suitable for display of various digital instrumentsSpecification-Power requirement: DC 8-15v-Measure range: 10-9999RPM-Clear zero: Automatic-Display refresher rate: 3 Times/Sec-Measure indication: RPM<;5000,±2;RPM>5000,±3-Display: Blue&Green 056 LED-Tachometer dimension: 72x36x20mm-Panel cutout Dimension: 68x33mm-Sensor Dimension: 12x55mm-Proximity output current: 200mA-Sensor wiring: brown-Power+;blue-Power-;black-signal-Operating temperature: 0 to 50°C.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 magnetsWiring:brown-Power+,blue-Power-,black-signalNotePlease 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.Package Included1 x Tachometer RPM Speed Meter1 x Proximity Switch Sensor NPN1 x MagnetMaterial : PlasticSwitch Type : Sensor SwitchItem Type : SWITCHESIs Smart Device : NoModel Number : TachometerColor : Red/Green/BlueMaterial : PlasticType : Speed MeterMeasuring Range : 10-9999RPMInput Voltage : 8-24V