China Inductive Proximity Switch manufacturer
Zhejiang Zhongde Electric Co., Ltd.
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Normally Closed Industrial Proximity Sensor With Load Short Circuit Protection

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Zhejiang Zhongde Electric Co., Ltd.

City: chaoyang

Province/State:zhejiang

Country/Region:china

Tel:86-577-62716560

Contact Person:
Ms.Carrie Zhou
View Contact Details

Normally Closed Industrial Proximity Sensor With Load Short Circuit Protection

Model Number LJ30A3-10-Z/DX
Minimum Order Quantity 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 Industrial Proximity Senso
Feature Load Short Circuit Protection
Size M30
Voltage DC
Output Method NPN/PNP
Induction Method Normally closed
Detailed Product Description

Normally Closed Industrial Proximity Sensor With Load Short Circuit Protection

 

Features

Red LED checks the state of the proximity witch

High repeated positioning accuracy

Wide voltage range

Anti vibration, dust, water and oil prevention

Reverse power protection, short circuit protection, directly connecting with PLC

 

Details

Two-wire

NPN/PNP

Normally closed

DC

 

Parameter

Lag distanceLess than 10% of the detection distance
Detecting objectsMagnetic metal (detection distance is reduced when non-magnetic metal)
voltageDC : DC 12~24 (6~36V) pulse (p-p) below 10%
AC : AC 110~220V (36~250V) 50/60Hz
Current consumptionN.P : ≤13mA
D : ≤0.8mA
A : ≤1.7mA
Control outputN.P : ≤300mA
D : ≤200mA
A : ≤400mA
Loop protectionN.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 resistance50MΩ or more (DC500 megohmmeter) (between charging part and housing)
Withstand voltageAC 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 effect6-36V (90-250V) : ±15% of detection distance error
10-30V (220V) : ±10% of detection distance error
Protection levelIP67 (IEC)
MaterialHousing: ABS
Detection surface: ABS

 

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

 

About maintenance and overhaul

In order to keep the proximity sensor to work stably for longtime, the following regular examinations should be performed just like general control

 

1. Check the installation position of detected object and proximity sensor if any deviation,loosening or deformation exists.

2. Check the attached wires and connecting parts if any loosening,bad contact or wire breaking off exists.

3. Check if there is any metallic powder accumulation or not.

4. Check if the temperature condition and surrounding environment condition are normal or not.

5. Check if the detection distance is normal or not.

 

Company Introduction

Zhongde adheres to the "service for survival, innovation and development" business philosophy and "people-oriented" development strategy, with a good working environment and career development platform to condense talent, and strive to create innovative development-oriented enterprises, while establishing a common The core team of the goal, efficient and orderly operation process, energy-saving, environmentally safe and reliable electrical products, serving the power automation industrial control business.

Product Tags: industrial proximity sensor   inductive prox sensor  
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