Proximity Switch Sensor with LED Tachometer – NPN RPM Speed Meter

$18.99

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Red LED Tachometer RPM Speed Meter with Proximity Switch Sensor NPN
Proximity Switch Sensor with LED Tachometer - NPN RPM Speed Meter
$18.99

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Product Name: Digital Red LED Tachometer RPM Speed Meter with a Proximity Switch Sensor NPN.

Dive into the world of precision with our Digital Red LED Tachometer RPM Speed Meter. Fitted with a Proximity Switch Sensor NPN, this device is your reliable partner for all speed-related measurements.

Key Specifications:

  • Power Requirement: DC 8-15V or AC6-18V.
  • Measurement Range: From 3.8RPM up to 99999RPM.
  • Error Range: ± 0.5 ‰ – 1.5 ‰ rpm.
  • Zero Clearance: Automatic.
  • Zero Clearance Time: Approximately 10s.
  • Refresh Frequency: Ranging from 0.2-0.5S (120-1200RPM) up to 0.25-0.06S (2400-9999RPM).
  • Response Frequency: 100HZ.
  • Measurement Indication: (RPM5000, ±3).
  • Wiring: NPN 3 wires normally open.
  • Display: A 5 x 2.5cm vibrant, red LED.
  • Tachometer Size: Compact and portable with dimensions 78 x 42 x 13mm. A panel cutout size of 71 x 38mm.

Moreover, included in the package is the NJK-5002C Hall proximity model.

  • Detected Objects: Magnet.
  • Detection Range: 1mm-10mm.
  • Proximity Output Current: 20mA (For the sensor).
  • Operating Temperature: -10 to 60°C.
  • Sensor Wiring: Organized as brown(Power+), blue(Power-), and black(signal).
  • Sensor Size: 37 x 12 x 10mm.

What’s in the box?

  • 1 x Red LED tachometer.
  • 1 x NJK-5002C NPN hall proximity sensor.

To offer you a closer look, here’s a detailed visual representation of the product:

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