4 Digital LED Tachometer RPM Speed Meter+Hall Proximity Switch Sensor NPN Blue

• ＋ Easy to read LED display
• ＋ High accuracy measurement
• ＋ Includes Hall proximity switch
• ＋ Compact design for versatile use

Power requirement

• DC 8-15V

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

Display

• Blue 0.56 inch LED

Sign

• Pusle 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℃

Packaging include

• Tachometer x 1
• Hall NPN proximity sensor x 1

• Measure range: 5-9999RPM.
• Power requirement:DC 8-15V
• Come with hall sensor and magnet
• Display:BLUE 0.56" LED
• Measure varied motor RPM