Proximity Switch

Proximity Switch

Product Description

Company Info

Product Description

Model and Description of Approach switch:
LJ - 12 A3_ 4 _ Z / B X
1    2  3   4   5   6 7 8

1: Approach switch
2: No letter: Induction type
C: Capacitive type
X: Simulative type
3: The diameter of column sensor is expressed by Arabia number.
4: A3: Metallic shell
A4: Plastic shell
5: Detective distance: Expressed by Arabia number
6: Z: DC type
J: AC type
7: B: DC normal open
A: DC normal close
C: Normal open and normal close
E: AC normal open
D: AC normal close
8: X: NPN 300mA
Y: PNP 300mA
Z: 300~400mA
M: 500mA
Name
 
 Type
 
Installation
 
Degree Signal
 
Protected pipe material
 
Measure range ( ºC)
 
Platinum
Copper
 
WZP-64S
   640-B
 
 Fixed thread
M33×2
 
Pt100
BA1
BA 2
P t10
 
Stainless Stee
1Cr18Ni9Ti
 
-200ºC

+ 500ºC
 
 WZP-620
     621

     630
    631
 
Fixed thread
M33×2
G 1
M27×2
 
resistance
Copper
 
WZC-620
    621
    630
    631
 
Cu50
Cu 100

G
 
-50ºC

+ 150ºC
 
Address: No. 12, Liushi Industrial Zone, Liushi, Yueqing, Wenzhou, Zhejiang, China
Business Type: Manufacturer/Factory, Trading Company
Business Range: Construction & Decoration, Consumer Electronics, Electrical & Electronics, Industrial Equipment & Components, Instruments & Meters, Lights & Lighting, Security & Protection
Management System Certification: ISO 9001
Company Introduction: WALOONG Electric Instuments was founded in 1989 in Taiwan. It was manufacturer of Temperature controller, thermocouple/RTD, proximity sensor, photoelectric sensor, SSR.

In 1991, WALOONG transfer to Liushi and enlarge the produce range, it is the Manufacturer of temperature cntroller, Thermostat, Thermocouple/RTD, Proximity Sensor, Photoelectric Sensor, SSR, Amperometer, Voltmeter, Fuse, Limit Switch, Pushbutton switch, Indicator, Tansformer, etc.

And it was authorized by ISO9001 in 1991.

Now, Waloong products are distributed throughout worldwide more than 20 countries.

Waloong products are made with the highest quality materials and designed to fit Easily.

Base on the above solution, we have established good relationship with our customers And appreciate by each other.

At Waloong, we are ready to serve the global industriy well into the next Millennium, as we have confidence with Waloong technology as we have, we are the Part of the next industrial revolution taking place all around the world right now.

Waloong - Focuse on the multi-benefits.
Once receive your question, the supplier will answer you as soon as possible.

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Mr. Chooping Wang

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Last Login Date: Apr 06, 2023

Business Type: Manufacturer/Factory, Trading Company

Main Products: Temperature Controller, Thermocouple, Thermal Tesistance, Proximity Sensor, Limit Switch, Relay, Timer, Accounter

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