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Home ProductsPNP Proximity Switch

Square PNP Proximity Switch , PNP Proximity Sensor Good Anti Interference Ability

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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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Square PNP Proximity Switch , PNP Proximity Sensor Good Anti Interference Ability

China Square PNP Proximity Switch , PNP Proximity Sensor Good Anti Interference Ability supplier

Large Image :  Square PNP Proximity Switch , PNP Proximity Sensor Good Anti Interference Ability

Product Details:

Place of Origin: China
Brand Name: Zhongde
Certification: CE
Model Number: GKB-M0524PA

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
Shape: Square Feature: Good Anti Interference Ability
Material: ABS Voltage: DC
Output Method: PNP Induction Method: Normally Open

Square PNP Proximity Switch , PNP Proximity Sensor Good Anti Interference Ability

 

Description

These PNP Proximity Switches are used for sensing ferrous and non-ferrous metals at close proximity. Inductive proximity sensors are available in a wide variety of barrel diameters, lengths and configurations.

Three-wire PNP normally open DC

 

Working principle

The switch contains high-frequency oscillation circuit, detection circuit, amplifier circuit, the solution circuit and the output circuit. When the power is supplied to the switch, the oscillator in the high frequency oscillation circuit generates an alternating electromagnetic field on the detection surface of the switch. When there is a metal close to the switch detection surface, the eddy current inside the metal absorbs the energy of the alternating electromagnetic field in the oscillator. The oscillator is weakened or stopped. Oscillator energy changes in the two states, the detection circuit is converted to a level signal, through the amplifier circuit to amplify the level signal after the trigger circuit to trigger the output transistor transistor circuit to produce a switch signal. Thereby detecting the presence or absence of the metal. To achieve the purpose of metal 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.

Contact Details
Zhejiang Zhongde Electric Co., Ltd.

Contact Person: Carrie

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