Green DC 12V 4 Digital LED Tachometer RPM Speed Meter & Hall Proximity Switch Sensor NPN


Great instrument for reading the revolutions per minute on vehicles, machine tools like lathes mills etc.
 

Features & specification

  • Power requirement:DC 12V
  • Measure range : 5-9999RPM.
  • Clear zero: Automatic.
  • Clear zero time:about 10s.the greater the RPM value,the longer the clear zero time.
  • Refresh frequency: 0.2-0.5S@120-1200RPM;0.25-0.06S@2400-9999RPM.
  • Measure indication: RPM<5000,±2;RPM>5000,±3.
  • Display:BLUE 0.56” LED
  • Sign: Pulse signal,Hall NPN 3 wires normally open.
  • Hall proximity model:NJK-5002C
  • Appearance: M12mm cylinder.
  • Detection range: 10mm
  • Proximity output current: 200mA
  • Detected objects: magnet
  • Response frequency: 100HZ
  • Tachometer dimension:72x36x20mm,panel cutout Dimension:68x33mm.
  • Sensor dimension: M12x10x55mm.
  • Sensor wiring:brown-Power+;blue-Power-;black-signal.
  • Operating temperature: 0 to 50°C.

Packaging include

  • Tachometer x 1
  • Hall NPN proximity sensor x 1

Thanks for viewing.