China Inductive Proximity Switch manufacturer
Zhejiang Zhongde Electric Co., Ltd.
Zhejiang Zhongde Electric Co., Ltd. Quality assurance, price favorably
8
Home > Products > Normally Closed Proximity Switch >

Dust Proof Inductive Proximity Switch NC Simple Operation Long Service Life

Browse Categories

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

Dust Proof Inductive Proximity Switch NC Simple Operation Long Service Life

Model Number TL-Q5MF2
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 Inductive Proximity Switch NC
Feature Dust Proof
Material ABS
Voltage DC
Output Method PNP
Induction Method Normally Closed
Detailed Product Description

Dust Proof Inductive Proximity Switch NC Simple Operation Long Service Life

 

Description

This normally closed proximity sensor switch is widely used in automatic control industry for detecting, controlling, and non-contact switching. It is economical and simple operation.

 

Features

  • Reverse power protection, short circuit protection, can be directly connected to the PLC
  • Long life and high reliability, strong environmental resistance
  • Red LED reality can detect sensor working status
  • IP67 protection structure (IEC)

 

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.

 

Working principle

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.

Product Tags: npn nc proximity switch   proximity sensor pnp nc  
Related Products
Email to this supplier
 
From:
Enter your Email please.
To: Zhejiang Zhongde Electric Co., Ltd.
Subject:
Message:
Characters Remaining: (80/3000)