Red LED Tachometer RPM Speed Meter with Proximity Switch Sensor NPN
Shop:
banggood.com
Product ID:
72948656
Description:
Description : Digital Red LED Tachometer RPM Speed Meter + Proximity Switch Sensor NPN Specification : Power requirement : DC 8-15V or AC6-18V. Measure range : 99999 ~ 3.8RPM. Error range : ± 0.5 ‰ - 1.5 ‰ rpm Clear zero : Automatic. Clear zero time : About 10s. Refresh frequency : 0.2-0.5S(120-1200RPM), 0.25-0.06S(2400-9999RPM). Response frequency : 100HZ. Measure indication : (RPM5000, ±3). Sign : NPN 3 wires normally open. Display : 5 x 2.5cm red LED. Tachometer size : 78 x 42 x 13mm. Panel cutout size : 71 x 38mm. Hall proximity model : NJK-5002C. Detected objects : Magnet. Detection range : 1mm-10mm. Proximity output current : 20mA(For the sensor). Operating temperature : -10 to 60°C. Sensor wiring : brown(Power+), blue(Power-), black(signal). Sensor size : 37 x 12 x 10mm. Connect diagram: Package included : 1 x Red LED tachometer 1 x NJK-5002C NPN hall proximity sensor Details pictures :