Ljc18A3 B Z Bx 1 10Mm Capacitance Proximity Sensor Switch Npn No Dc 6 36V 300Ma
Rs. 553.00 Rs. 664.00
- Product Code: SEN-METAL
- SKU -
- Availability: In Stock
- Price in reward points: 3
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-Capacitive Proximity Sensor PNP-NO (Unshielded) Series enhance superior noise resistance characteristics with dedicated IC which Autonics self-developed.
-Also, the series can be widely used in any applications where proximity sensors are required because of a diverse range of line-ups in terms of size and sensing distance.
-Capacitive proximity sensors can be used to detect metallic and also nonmetallic targets like paper, wood, plastic, glass, wood, powder, liquid..etc without physical contact.
-The capacitive proximity sensor works on the capacitor principle.
-The main components of the capacitive proximity sensor are plate, oscillator, threshold detector, and the output circuit.
-The plate inside the sensor acts as one plate of the capacitor and the target acts as another plate and the air acts as the dielectric between the plates.
-As the object comes close to the plate of the capacitor the capacitance increases and as the object moves away from the capacitance decreases.
-The detector circuit checks the amplitude output from the oscillator and based on that the output switches.
-The capacitive sensor can detect any targets whose dielectric constant is more than air.
Advantages:
It can detect both metallic and non-metallic targets.
Good stability.
High Speed.
Good Resolution.
Capacitive sensors are good in terms of power usage.
Low cost.
Features:
-Detect various materials including metal, iron, stone, plastic, water, and grain.
-Long life cycle and reliable performance.
-Built-in surge protection circuit, reverse polarity protection circuit (DC types).
-Built-in surge protection circuit (AC types).
-The Built-in sensitivity adjuster for convenient configuration.
-Operation indicator (red LED).
-Ideal for level detection and position control.
-Protection structure: IP65 (IEC standard)
| SPECIFICATIONS: | |
| Operating Voltage (VDC) | 10 ~ 30 |
| Detection Distance (mm) | 15 |
| Outer Thread Size | M30 |
| Object Type | Capacitive |
| Output Type | PNP Normally Open Three-line |
| Installation Type | Non-Flush (Unshielded) |
| Max Output Current (mA) | 200 |
| Setting Distance (mm) | 0 ~ 10.5 |
| Insulation Resistance (MΩ) | 50 |
| Operating Temperature (°C) | -25 to 70 |
| Storage condition (℃) | -30 to 80 |
| Cable Dimensions | Ø5, 3-Wire, 2 Meter |
| Response Frequency | 50Hz |
| Weight (gm) | 180 |
| Shipment Weight | 0.25 kg |
| OVERVIEW: | |
| Operating Voltage (VDC) | 10 30 |
| Detection Distance (mm) | 15 |
| Outer Thread Size | M30 |
| Object Type | Capacitive |
| Output Type | NPN Normally Open Three-line |
| Installation Type | Flush (Shielded) |
| Max Output Current | 200 mA |
| Setting Distance (mm) | 0 10.5 |
PACKAGE INCLUDES:
1 PCS x Ljc18A3 B Z Bx Capacitance Proximity Sensor Switch Npn
//SOURCE CODE TAKEN FROM BELOW LINK
//https://www.electroniclinic.com/proximity-sensors-inductive-and-capacitive-proximity-sensors-with-arduino/
int limitswitch=13;
int state= LOW;
int value;
void setup()
{
Serial.begin(9600);
pinMode(limitswitch,INPUT);
}
void loop()
{
Value = digitalRead(limitswitch);
if(value!=state)
{
state=value;
Serial.println("sensor value =");
if (state==0)
{
Serial.println("target detected");
}
else{
Serial.println("No target detected");
}
}
}
15 DAYS