uxcell 25mm Capacitance Proximity Sensor Switch Detector NPN

uxcell 25mm Capacitance Proximity Sensor Switch Detector NPN NO DC 6-36V 300mA 3-Wire LJC30A3-H-Z/BX for 3D Printer Probe Bed Leveling,MCU Board
- 【Specification】: Detecting Distance: 25mm; Supply Voltage: DC 6-36V; Current Output : 300mA; Detect Object : Iron; Thread Size: 30mm.
- Wire Type: DC 3 Wire Type (Black, Brown, Blue); Switch Appearance Type: Cylinder Type; Theory: Inductive Sensor; Output Type: NPN NO(Nomal Open).
- 【Sensitive Detection】: ABS material detection surface, the built-in intelligent sensing chip of the proximity switch can sensitively detect objects, when proximity switch is close to single target object, it will send control signal.
- 【Material】: Brass nickel-plated shell, not easy to rust and fade. With 200CM copper wire, strong and durable, and excellent electrical conductivity.
- 【Application】: It is a component widely used in automatic control industry for detecting, controlling, and contactless switching. It is Widely used in mechanical automation, 3D Printer Probe Bed Leveling, paper making, light industry for limiting station, orientation taking count, speeding trial etc.
Description:

Note: 1. The Optimum voltage range is 6~36VDC.
Â Â Â Â Â 2. It is recommended that theÂ actual detection distance is less than 70% of the detection distance on the name plate.
Â Â Â Â Â Â Â Â 3.When wiring, do not energized, strictly according to the wiring diagram.

NOT ALL MATERIAL ARE SUBJECT TO THE 25MM DETECTING RANGE.
3 factors that affect the function of the sensor:

1. Material density.Â Most of Â plastic material is not detectable by a capacitive proximity sensor at a proper distance, sometimes becasue the density is low , sometimes because the plastic is too thin, for example, if you detect an empty 1mm thick plastic bottle, the detecting distance may be less than 2mm , if you fill the bottle with water ,then the detection distance could be longer than 5mm.
2. The Sensitivity, when the sensor cannot work,Â there is a sensitivity-adjustment screw on the back of the sensor, you can turn it clockwise with a flat head screwdriver Â to increase the sensitivity of the sensorÂ
3. Load Current . High output current can result in prodct failue, Inductive load (for instance, motors which draw high current when started) is not allowed Â to be directly connected with this sensor, because this sensor can only provide 300mA current for the load , you can use this sensor to provide a low level signal for a PLC which requires very little current ,or you can control a small relay that requires a coil current less than 300mA.

Detecting DistanceÂ isÂ adjustable. Turn clockwise to increase, counterclockwise to decrease. Range:1-25mm.
Country USA
Brand uxcell
Manufacturer uxcell
ItemPartNumber a18041000ux0051
Model a18041000ux0051
Color Yellow
Size NPN NO-25mm
ReleaseDate 0000-00-00

Country	USA
Brand	uxcell
Manufacturer	uxcell
ItemPartNumber	a18041000ux0051
Model	a18041000ux0051
Color	Yellow
Size	NPN NO-25mm
ReleaseDate	0000-00-00

uxcell 25mm Capacitance Proximity Sensor Switch Detector NPN NO DC 6-36V 300mA 3-Wire LJC30A3-H-Z/BX for 3D Printer Probe Bed Leveling,MCU Board