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Inductive Proximity Switch Sensor SN04-N

Code: C0100080

RM13.90

  In stock

Description

An inductive proximity sensor belongs to the category of non-contact electronic proximity sensor. It is used for positioning and detection of metal objects. SN04-N is an inductive sensor in rectangular shape, NPN normall open type. It's sensing range is 4mm.

The output for this sensor is an open collector type. This means it is like a switch that connects the signal wire to ground (0V) when activated, and leaves it open circuit when not active. When you connect to a microcontroller to detect this changing you need to connect a pull-up resistor (1K-10K) between the signal wire and the power supply.

Specification

Sensor Type
Inductive Proximity Sensor
Output Method
NPN NO type
Sensing Distance
4mm (recommended <= 3.2mm)
Sensing Object
Magnetic Metal
Response Frequency
200Hz
Operating Voltage
DC 10V ~ 30V
Load Current
200mA (Max.)
Operating Temperature
-20°C ~ +70°C
Housing Material
ABS
Dimension
18mm x 18mm x 34mm
IP Rating
IP65
Wire Length
1.5m

Pinout

1  Brown Wire
Connect to DC10V ~ 30V
2  Black Wire
Signal Output, NPN, NO
3  Blue Wire
Connect to GND.

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