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EWD-H-XJ2 elevator load sensor for car platform installation from China

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EWD-H-XJ2 elevator load sensor for car platform installation from China

China EWD-H-XJ2 elevator load sensor for car platform installation from China supplier

Large Image :  EWD-H-XJ2 elevator load sensor for car platform installation from China

Product Details:

Place of Origin: China
Brand Name: EST
Certification: ISO9001
Model Number: EWD-H-XJ2

Payment & Shipping Terms:

Minimum Order Quantity: 10 Sets
Price: USD 0-100/SET
Packaging Details: 1 PC/Small box,50 PCS/ Carton
Delivery Time: 7-10 working days by DHL,EMS,Container ets
Payment Terms: TT, Paypal, Western Union
Supply Ability: 10000 piece /Month
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Detailed Product Description
Type: Elevator Parts Use For: Car Platform Installation For Elevator
Other: Elevator Load Sensor

EWD-H-XJ2 elevator load sensor for car platform installation from China 

 

Product model:EWD-H-XJ2

Application Range:All elevator with movable car platform in need of over load signal;

Output:1 pair of rated and overload relay dynamic Close and dynamic Open contacts; rated and overload Dyn. Open. It can be customized; 

Power supply:AC/DC24V(±10%)/100mA

Dimension:30X30X52.5mm3

 

EWD Series car platform installation catalog :

EWD-H-XJ2 elevator load sensor for car platform installation from China

Product show:

EWD-H-XJ2 elevator load sensor for car platform installation from China

EWD-H-XJ2 elevator load sensor for car platform installation from China

EWD-H-XJ2 elevator load sensor for car platform installation from China

EWD-H-XJ2 elevator load sensor for car platform installation from China

EWD-H-XJ2 elevator load sensor for car platform installation from China

 

EWD-H-XJ2 Elevator Load Weighing Device

INTRODTION MANUAL

 

l This system is applicable to all load and overload elevators with movable platform car, this device has very high cost performance, it is mechanical overload switch in order to overcome the inherent flaws and instead.

l Main characters:

1. Contactless inductive working mode, With no mechanical movement, no need to fix the original position of elevator overload switch, and to change structure of elevator platform car.

2. Adopt strong inductive magnet, improve the anti-interference ability to the utmost.

3. Independent overload and relay output, easy to use.

4. Electrical properties is in compliance with the standard of the International Electro-technical Commission.

5. High positioning accuracy, small size, installation is very convenient. Simple structure, low cost.

 

l Technical index

Scope of application

Applies to all activities need to overload signal car elevator, detect clearance 8 ~ 15 mm 

Sensitivity

 Rated load / 200(5.0kg when rated load is 1 ton)

System error

≤1.5%(5~40℃)

Output form

Full-load

 

Frontal relay fault, overload relays move off switch, one for each of the contact;

contact capacity:DC/AC 48V/500mA

 

Overload

Working environment

-25~55℃

Power supply

DC/AC 24V(±10%),The whole machine working current≤100mA

Installation position

Movable platform car of elevator 

Machine dimension

As shown in figure 43X38.5X60.6mm3

 

l Working principle

By means of Holzer sensor this system tests displacement changing based on platform car of elevator and load elastic variation principle.which accomplish effective load weighing of the elevator platform car. 

l Installation method:

 

 

Note:the linking frame should according to the specific situation to design and processing

l Debug method:

1.The platform refer to above linking frame with system (the frame made by the user) installed this device, and install it in as far as possible close to the bottom middle.

2.The magnet adsorption in the bottom and sign face to device sensing point.

3. To install this device, make the car bottom magnet aimed at center of end surface. At the same time must ensure that the device end face and the magnet end face parallel to each other.

4. When the elevator full load, Up and down to adjust this device,make the red and green flashing (if the green light flashing, please put this device close to the magnet; if the red light flashing, please make the device away from the magnet.) In the red, green, flashing, tight up device; Then, press the down button once, the green light flash 6 times, full -load finished debugging, show green light, entered into a state of overload debugging.

5.User put the weight to the capsule until to the overload condition,then,put the down button once,the green light flash 6 times,overload finished debugging,to the normal working condition;

6.If user need to debug, press the button on the device after power on, the 

 

red light flashing, when show green light, release the button, the green light flashing after 4 times, enter into the state of factory debugging.

l System wiring principle:

Guide line

function

instruction

red and black

system working power supply

Working power supplyAC/DC24V(±10%)/100mA

white

yellow

Full of relay

normally closed contact

 

contact capacity:DC/AC 48V/500mA 

 

green

blue

Overload of relay

normally closed contact

 

MAbsolutely can't put this device output connection directly connected to external power supply, it may cause permanent damage

l Other:

Attachment: Sensing managet(20×20×3mm3) 1 Piece 

           Fastening screw set  Φ4X20      2 Sets

 

If the system debugging or abnormal during use, please contact us directly.

l Note:

1. Induction magnet is match this product special rare earth magnets, 

 

magnetic strength, the installation process must be careful; At all times to avoid the magnet close to high temperature above 100 ℃, lest demagnetization; The resulting loss of personal and equipment shall not be responsible for the company.

2. This product is only applicable to the elevator manufacturer in bulk order, retail purchases will not be ordering.

 

Why Buy from us?

 

Manufacture--Factory price,1%-2% lower than trading company offers. More discounts depend on order quantities.

Quality--Professional technology, advanced production equipment and modern management mode, Strict QC before shipping out.

Innovation—Independent design department, get latest product’s information. We can make your ideas into real products.

Experience--more than 10 years production experience on elevator load weighting device,elevator load cell.

Timely Delivery-1000,000 pcs of monthly output

Service-- Hold the spirit of customer first, service foremost. One to one service to meet your requirement. 

 

EWD-H-XJ2 elevator load sensor for car platform installation from China

EWD-H-XJ2 elevator load sensor for car platform installation from China

EWD-H-XJ2 elevator load sensor for car platform installation from China

EWD-H-XJ2 elevator load sensor for car platform installation from China

Contact Details
Xi'an Excellent Electromechnical Co.,Ltd

Contact Person: Miss. Cherry

Tel: 86-029-88416613-806

Fax: 8 6-029-85565741

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