automatic sliding door sensor

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US $20-60 / Pieces | 1 Piece/Pieces Automatic Sliding Door Sensor (Min. Order)
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Quick Details
Place of Origin:
Shanghai, China (Mainland)
Brand Name:
Model Number:
automatic sliding door sensor
Position Sensor
Optical Sensor
square-wave signal
automatic sliding door sensor
External diameter:
Shaft diameter:
up to 16384PPR
Protection grade:
IP50 & IP65
Supply voltage:
DC5V & DC8-30V
Output mode:
wire out from side & wire out from back
Wire length:
about 140g (with package)
Supply Ability
Supply Ability:
100000 Piece/Pieces per Month Automatic Sliding Door Sensor
Packaging & Delivery
Packaging Details
Carton box for Automatic Sliding Door Sensor
Lead Time :
Shipped in 3 days after payment

HENGXIANG automatic sliding door sensor





1) Advantages


1, Certification: CE & ISO9001 & SGS.


2, Feature: general, small volume,various output mode, long service life, low price etc.


3, Application: textile industry, packing machinery, production line, etc., for automation control.




Sensor Application

This is a Door Motion Detection Sensor. It will work on Besam, Doromatic, Dorma, Tormax and other automatic doors.
Safety sensors:A sliding door operator reopens the door if it closes into an obstacle. However, most operators use sensors to prevent the door from ever coming into contact with a user in the first place.
The simplest sensor is a light beam across the opening. An obstacle in the path of the closing door breaks the beam, indicating its presence. Infrared and radar safety sensors are also commonly used.
The operator is placed in the space above the sliding door.
An electric motor, geared down to get a lower speed and a higher torque, drives a pulley at one end of a belt. The door is clamped to the belt. To open the door, the motor turns the pulley, which in turn turns the belt, which in turn drags the door. To close the door, the reverse occurs.
Historically, elevator doors were opened by a set of mechanical linkages; the motor, geared down, would rotate linked arms, which in turn would drive the door.


Angle Specification

2) Automatic Sliding Door Sensor Specification


Items   Basic parameters
External dimensions  External diameter: 38mm
  Thickness: 28mm
  Shaft diameter: 5mm/6mm/8mm/6.35mm
Resolution   50;60;66;100;200;250;256;300;360;400;450;500;512;600;
Output phase   A,B,Z,A-,B-,Z-
Supply voltage  DC5V & DC8-30V
Outlettype  Cable out from side
   Cable out from back 
Output mode  NPN&PNP
  Voltage output 
  Push-pull output 
  Long line drive (26LS31)
  Long line drive (RT7272),RS422
Environmental temperature   Operating temperature: -20~+80° (Non icing)
  Storage temperature: -25~+85° (Non icing)
Environmental humanity   Operating and storage: 35~85%RH (non-condensing) 
Protection grade  IP50 & IP65
Cable length  1M 
Shell   Aluminium
package  Carton box
Net weight   About  140g (with package)
Certification   CE/ISO9001







3) Automatic Sliding Door Sensor Pictures 






4) Encoder details





1) What specifications are needed before buying encoder?

         .External Diameter

         .Shaft Diameter

         .Phase & Revolution

         .Circuit Output Mode

         .Power Supply Voltage

2) How to choose a right encoder by yourself ?

      .Exact Specification Describtion

      .Check The Installation Dimensions

      . Contact Supplier to get more details

3) Why choose "Hengxiang" Brand Encoder

        .MOQ:1 PCS only

       .cheap price and big discount 

       .short lead time----3days for samples,7-10days for mass production

       .perfect quality---we have CE,ISO,SGS certification.

                                       1year warranty   life-long technical support 

4) How to order ?

            .You are welcome t o click  & 
               To get the latest quotation right now!!!

5) Your Comapy Official Website?

            .You For More information,please freely visit our official website:




 4) Encoder Company Introduction 


Shanghai Hengxiang Optical Electronics Co.,Ltd, located on Shanghai, an international city of China, set up in 2001, is a professional manufacturing high-tech corporation, providesresearch and manufacturing ,entity integrating optical,mechanical and electronic design. Now we have finished primary pipelining of encoder manufacture.


    After development for many years, rotary encoders now have 10 series and over 100 sorts, both popularly sale around the world. Our rotary encoders are widely used for automation field, such as, Office equipment ,Water conservancy equipment,Electrical equipment,Textile machinery, Carpentry machinery,Injection machinery,Vulcanizate equipment ,Medical device,CNC machine,Metallurgical machine,Printing machinery,testing machine,Elevator,Servo motor,Packing machine, etc. , and has won trust and high reputation from clients .   


    "HengXiang" brand encoder, has ISO9001:2000 Quality Management System Certificate and CE Certification, moreover, we have own invention patents five and utility model patents five, also passed Shanghai New and High-tech AchievementsTransformation Project.


     Our target: Meeting Client's Requirement,Creating Social value,serving clients attentively and Achieving win-win.


     Sincerely welcome all customers to visit our company, to review and custom "HengXiang" brand products .




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