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Normally Open Industrial Proximity Switch , Inductive Proximity Sensor Switch
Normally Open Industrial Proximity Switch , Inductive Proximity Sensor Switch
Specifications
Model Number :
LJ30A3-10-Z/BY
MOQ :
100
Price :
Negotiable
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
1000only 8day
Place of Origin :
China
Brand Name :
Zhongde
Certification :
CE
Name :
Inductive Proximity Sensor Switch
Feature :
Normally Open
Size :
M30
Voltage :
DC
Output Method :
PNP
Induction Method :
Normally open
Description

Normally Open Industrial Proximity Switch , Inductive Proximity Sensor Switch

Description

Our industrial inductive proximity switches are the preferred choice for the majority of applications requiring accurate, non-contact detection of metallic objects in machinery or automation equipment. As a pioneer and market leader, Zhongde offers innovative, high quality inductive sensors to meet the needs of the worldwide automation and process control markets.

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)

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

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.

Product tags

inductive proximity sensor switch

,

industrial proximity switch

,

sensor proximity switch
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Normally Open Industrial Proximity Switch , Inductive Proximity Sensor Switch

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Product Detail
Model Number :
LJ30A3-10-Z/BY
MOQ :
100
Price :
Negotiable
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
1000only 8day
Place of Origin :
China
Contact Supplier
Normally Open Industrial Proximity Switch , Inductive Proximity Sensor Switch

Zhejiang Zhongde Electric Co., Ltd.

Active Member
8 Years
zhejiang, chaoyang
Since 2016
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller, Other
Main Products :
Inductive Proximity Switch, Capacitive Proximity Switch, Infrared Proximity Switch
Employee Number :
100~150
Certification Level :
Active Member
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