Xi'an Excellent Electromechnical Co.,Ltd

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EWD-H-XJ3 Elevator parts load weighting device ,load cell, elevator load sensor

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Xi'an Excellent Electromechnical Co.,Ltd
Province/State:Shaanxi
Country/Region:china
Contact Person:MissCherry
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EWD-H-XJ3 Elevator parts load weighting device ,load cell, elevator load sensor

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Place of Origin :China
Brand Name :EST
Certification :ISO9001
Model Number :EWD-H-XJ3
MOQ :50SETS
Price :USD 0-60/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
Function :Light load, Full load, Over load
Type :Elevator parts
Powper supply :AC/DC 24V
keywords :load cell, elevator parts
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EWD-H-XJ3 Elevator parts load weighting device ,load cell,elevator load sensor

EWD-H-XJ3 Elevator Load Weighing Device

INTRODTION MANUAL

  • This system is applicable to all elevators with movable platform car (containing 3-channel programmable switch signals)
  • 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.Electrical properties is in compliance with the standard of the International Electro-technical Commission.
  • 3.Set up all parameters on the spot.
  • 4.Adopt strong inductive magnet, improve the anti-interference ability to the utmost.
  • 5.System carry scientifical computing out according to mathematical equations to automatically amend detention of error. It also has no-load auto zero capacity.
  • 6.It is totally convenient to adjust on the pot by means of artificial self-study or artificial displacement.
  • 7.Signal created by ourself control method of programmable output signal created by ourself is applicable to all kinds of traction elevator with movable platform car.
  • 8.Integrated structure design: small size, easy installation.

1

Scope of application

Applicable to all elevators with movable platform car. range of auto-detention (2.0mm ≤car bottom displacement≤10.00mm ); range of manual set displacement: 2.5~9.9mm ( relate to parameter PD)

2

sensitivity

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

3

System error

≤1.5% ( 5~40℃ )

Working temperature range≤3.0%

4

nonlinearity

≤1.0%

5

Output form

Solid state relay

Programmable universal signal

① 3 channel programmable output mode are following: no- load, light- load, semi-load, heavy load, rated load and overload (user can freely set up the range of change.

② Each channel can be programmed as dynamic close or dynamic break contact.

③ Contact capacity: DC/AC 32V/15mA

6

Storage environment

-25~75℃

7

Working environment

Temperature:-20~55℃

8

Relative humidity

20%~99%RH

9

Reaction time

≤0.25s

10

Power supply

AC/DC24(10%)V/150mA

11

Installation position

movable platform car of elevator

12

Machine dimension

45X45X90㎜3

Product appearance, internal structure and interface specifications:

  • Machine dimension and installation schematic diagram
  • If you need details, please send us for this product "user manual".

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