DF Robot Metal Proximity Switch 5V
The proximity switch usually possesses the characteristics of travel switch, micro switch and sensor. This is a small 5V metal proximity switch with 27 x 10 x 6mm size, which can be easily mounted in tight space. It features NPN (normally open) output, 4mm detection distance, 1000Hz switching frequency. The response time is less than 1ms, making them quick and stable.
These sensors are IP67 rated, which can withstand a temperature range of -20 ~ 65°C. So, this sensor can be used indoors and outdoors regardless of the weather.
This proximity switch should be operated at 5V. It can be used not only in machinery automation, security equipment, car anti-theft and other operations, but also in the hands of makers with various controller boards for robot runway conversion, speed detection, etc.
Quick Spec
- Voltage: 5V
- Current: 30mA
- Detection Distance: 4mm
- Output: NPN (normally open)
- Detection Target: metal
- Wire Length: about 2m
- Sensing Type: inductive
- Protection: IP67
- Operating Temperature: -20℃~65℃
- Switching Frequency: 1000Hz
- Response Time: <1ms
- Dimension: 27 x 10 x 6mm
- Weight: 26g
Dimensions

Wiring Diagram

Sample Code
const int SensorPin = 4;
const int LedPin = 13;
void setup()
{
Serial.begin(9600);
Serial.println("Start!");
pinMode(SensorPin,INPUT);
pinMode(LedPin,OUTPUT);
digitalWrite(LedPin,LOW);
}
void loop()
{
if(digitalRead(SensorPin) == LOW)
digitalWrite(LedPin,LOW);
else
digitalWrite(LedPin,HIGH);
Serial.print("Infrared Switch Status:");
Serial.println(digitalRead(SensorPin),BIN);
delay(50);
}
Resources
Shipping List
- 1 x DF Robot Metal Proximity Switch 5V
DF Robot Metal Proximity Switch 5V
- Brand: DF Robot
- Product Code: FIT0658
- Weight: 0.026kg
- Product Status : Active
Stock
Warehouse | Stock Status | Location |
---|---|---|
Centurion | No Stock | |
Stellenbosch | No Stock |
We ship free of charge between branches to complete your order.
-
R218.00 (Inc Tax: R250.70)
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Tags: metal, proximity, distance, range, switch, 5v, npn, ip67