DIGITEN 4 Digital Green LED Tachometer RPM Speed Meter + Hall Proximity Switch Magnet Sensor NPN for Lathe Conveyor Belt

DIGITEN 4 Digital Green LED Tachometer RPM Speed Meter + Hall Proximity Switch Magnet Sensor NPN for Lathe Conveyor Belt

• Measure range: 5-9999RPM.
• Power requirement:DC 8-15V
• Come with hall sensor and magnet
• Display: Green 0.56" LED
• Application: Lathe, CNC, Mower, Spring, etc.Measure varied motor RPM.

<b>Specification</b><br> Power requirement: DC 8-15V <br> Measure range : 5-9999RPM. <br> Clear zero: Automatic. <br> Clear zero time: about 10s. The greater RPM value, the longer clear zero time. <br> Refresh frequency: 0.2-0.5S@120-1200RPM;0.25-0.06S@2400-9999RPM. <br> Measure accuracy: RPM<5000,±2;RPM>5000,±3.<br> Display: Green 0.56 inch LED <br> Sign: Pusle signal,Hall NPN 3 wires normally open. <br> Hall proximity model: NJK-5002C <br> Appearance: M12mm cylinder. <br> Detection range: 1-5mm <br> Proximity output current: 200mA <br> Detected objects: magnet <br> Response frequency: 100HZ <br> Tachometer dimension:72x36x20mm,panel cutout Dimension:68x33mm.<br> Sensor dimention: M12x10x55mm. <br> Sensor wiring: brown--Power+; blue--Power-; black--signal. <br> Operating temperature: 0 to 50°C. <br><br> <b>Package includes </b><br><br> Tachometer x 1 <br> Hall NPN proximity sensor x 1 <br>Magnet x 1<br><br><b>Tips：</b><br> 1.Please confirm that all the wires are connected correctly.<br> 2. The direction of the magnet must be correct. If it is not correct, please flip the magnet.<br> 3.The distance between the magnet and the sensor must be kept at 2-3mm (0.07"-0.12").<br><br> <b>If you have any other questions, please feel free to contact us by email, we will definitely solve the problem for you.</b>