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Home ProductsNormally Open Proximity Switch

Inductive NPN NO Proximity Sensor Easy Installation With CE Certification

Certifications
Good quality Capacitive Proximity Switch for sales
Good quality Capacitive Proximity Switch for sales
Customer Reviews
Fast delivery, good product quality, favorable price, good service attitude, the first time to solve problems, never delay. The boss is very serious in his work and his attitude is rigorous.

—— Yang Shi'an

The special sensor for mine car track that I have customized for me is particularly easy to use, the quality is good, and the price is affordable. It solves the problem that has been plagued by me, making us more convenient to use.

—— Chu Yiwu

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Inductive NPN NO Proximity Sensor Easy Installation With CE Certification

China Inductive NPN NO Proximity Sensor Easy Installation With CE Certification supplier

Large Image :  Inductive NPN NO Proximity Sensor Easy Installation With CE Certification

Product Details:

Place of Origin: China
Brand Name: Zhongde
Certification: CE
Model Number: SN04-N

Payment & Shipping Terms:

Minimum Order Quantity: 100
Price: Negotiable
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 1000only 8day
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Detailed Product Description
Name: NPN NO Proximity Sensor Feature: Easy Installation
Material: ABS Voltage: DC
Output Method: NPN Induction Method: Normally Open

Inductive NPN NO Proximity Sensor Easy Installation With CE Certification

 

Working principle

NO Inductive proximity switch is composed of three parts: oscillator, switch circuit and magnified output circuit.

The oscillator will generate an alternating electric field.

When metal object approaches this electric field and reaches the induction distance, whirlpool will generate in metal object, resulting in attenuation of vibration on and then stop.

The change of vibration and stop of oscillator is treated by behind stage mag- nifide circuit and converted to switching sign, triggering driving control for non-contact detection.

 

Parameter

Lag distance Less than 10% of the detection distance
Detecting objects Magnetic metal (detection distance is reduced when non-magnetic metal)
voltage DC : DC 12~24 (6~36V) pulse (p-p) below 10%
AC : AC 110~220V (36~250V) 50/60Hz
Current consumption N.P : ≤13mA
D : ≤0.8mA
A : ≤1.7mA
Control output N.P : ≤300mA
D : ≤200mA
A : ≤400mA
Loop protection N.P.D : reverse connection protection, surge absorption, load short circuit protection
A : surge absorption
Ambient temperature -30~+65°C (no icing, no condensation)
Ambient humidity -35~95%RH
Insulation resistance 50MΩ or more (DC500 megohmmeter) (between charging part and housing)
Withstand voltage AC 1000V 50/60HZ 1min (between charging part and Housing)
Temperature effect -30~+65°C: detection distance error ±15% at +23°C
-25~+60°C: detection distance error ±10% at +23°C
Voltage effect 6-36V (90-250V) : ±15% of detection distance error
10-30V (220V) : ±10% of detection distance error
Protection level IP67 (IEC)
Material Housing: ABS
Detection surface: ABS

 

Note:Please read the "Precautions" of the product manual before use.

 

Details

Three-wire

NPN

Normally open

DC

 

Features

Reverse power protection, short circuit protection, can be directly connected to the PLC

Economical and simple operation

Long life and high reliability, strong environmental resistance

Red LED reality can detect sensor working status

IP67 protection structure (IEC)

Contact Details
Zhejiang Zhongde Electric Co., Ltd.

Contact Person: Carrie

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