Good elevator parts load cell ,load sensor EWD-GDwith controlType EWD-RL-J2 Elevator Weighing Device

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10000件 set/month

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Product Description:

Type EWD-RL-J2 Elevator Weighing Device

System Introduction

DeclarationIn any case, our part is only responsible for the product own quality within the warranty period.

Description 1.State Indication - FlickeringAbout “Once per Second”

.Button Operation - PressPress and release soonHoldPress constantly

.Relay  - Keep the state of Picking-up in the period of system being unadjusted or fault

Main Features

 1. With the adoption of EWD-GA or EWD-GDH(that is type A load weight or Character “” type

   sensor)it can be easily installed at rope hitch

2. The system is of the structure of sensor with the domination of loading cell and controller, which can be installed at the car-side rope hitch

3. Directly outputting full-load or overload signal depending on the change of elevator car payload

4. Simple adjustment, high precision of measurement and quick and easy installation.

l Technical Specifications

Application Range

Being applicable to all elevators with payload of 500㎏~20000 for full-load and overload signalDepending on loading sensor with the options of 1.5tons/3T/5T

Sensitivity

For the elevator with rated load of 1 ton, it is 5Kg

System Error

≤1.5(540)

Output Mode

Switching SignalFull-load and overload Dynamic Close and Dynamic Open contact

Operation Temperature

-2555

Power Source

DC 24V(±10%)Operating current for the whole set≤100mA

MIntensity exceeding the above listed parameter limits may cause the system abnormality or its permanent damage.

l Product Appearance, Installing Method and Relevant Structure

l Installation method

Standard “Disc” type Intelligent loading Sensor

The appearance and structure of the“disc”sensor[EWD-GA]

Standard character “” load sensor

The outline dimension of 1.5T D type sensor

The outline dimension of 3/5T D type sensor

l System Adjustment

l Description of Other Indication States

Display Code

Implication

Solution

1

FY

System Startup

2

PC

Sensor Resetting

3

PP

Get into the status of operation parameters modification

4

Lo

Ready for Autotuning Operation

5

PL

No payload is detected by sensor

(Static Displaying represents preparative statustwinkling displaying for the end of testing

6

PH

Exceeding the measuring range of maximum load

7

EL

Saved

Check the cable of the sensor, system power and payload

8

EH

Saving Failure

9

Pan

Saved

10

EA

Saving Failure

Remodify the operation parameters

   After system commissioning, press and hold in normal operation,〖J1〗/〖J2will flicker alternatelyat this time, J1/J2 output alternately.

l Autotuning operation for Separate itemsUse: It is in need to individually autotune no-load or rated load for a well-adjusted system separately

l Promise                                                    

1. If this system appears any quality problem of product itself in 1 year after delivery, it will be replaced freelydamage of the product seal will not be dealt with.

2. Any system abnormality in adjustment or operation, please contact our company directly.

l Others

Packing List

Controller of EWD-RL-J2 Elevator Loading Device

1

Type EWD-GDH sensor and its accessories

1Set

Screw Sets M4 X 40

2 Sets

System Instruction Manual

1 Copy


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2 、 nylon vacuum packing bag has strong function:High temperature resistant to oil, humidity and resistance to 90 degrees Celsius, low temperature, freezing, quality preservation, freshness preservation and odor protection. It can be used in vacuum packing, aseptic packing and inflatable packing. [another special high temperature retort bag, >100 degrees]3 、 nylon vacuum packaging bags are of low cost:Compared to glass packaging, aluminum foil packaging and other plastic packaging, to achieve the same barrier effect, CO extrusion film has a greater advantage in cost. Due to the simplicity of the process, the cost of the film products produced can be reduced by 10-20% compared to dry composite films and other composite films
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The most accurate size is dimensioning! You can't draw correctly, but as long as the marking is correct, the processing is in accordance with the dimensioning!
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But the general maintenance plant is not balanced, and must be professional fan leaf manufacturers only, it may be difficult to improve, can only be purchased again fan leaf to replaceThe manufacturer of the shipment will have to make a warranty on this point. It may be difficult
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2, improve the way: Immersion replacement type rust preventive oil, in fact, the base oil or kerosene based, but added a corrosion inhibitor, can improve rust prevention period, about 6-12 months.
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Vacuum chamber, etc.. Qingdao AI Xun vacuum packaging machine using high quality parts and components

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