Elevator Load Weighting Device EWD-RL-J2 Load Cell for 500-20000kg Elevators
High-precision elevator load weighting device with 5kg sensitivity and ≤1.5% system error. Supports 500-20000kg payload, DC 24V power, and full-load/overload switching output. Includes 1-year warranty and free replacement for quality defects.
Elevator load weighting device/ elevator parts load cell EWD-RL-J2
System Introduction
Main Features:
|
⒈ |
Application Range |
Being applicable to all elevators with payload of 500㎏～20000㎏ for full-load and overload signal(Depending on loading sensor with the options of 1.5tons/3T/5T) |
|
⒉ |
Sensitivity |
For the elevator with rated load of 1 ton, it is 5Kg |
|
⒊ |
System Error |
≤1.5％(5～40℃) |
|
⒋ |
Output Mode |
Switching Signal:Full-load and overload Dynamic Close and Dynamic Open contact |
|
⒌ |
Operation Temperature |
-25～55℃ |
|
⒍ |
Power Source |
DC 24V(±10%),Operating current for the whole set≤100mA |
Intensity exceeding the above listed parameter limits may cause the system abnormality or its permanent damage.
Product Appearance, Installing Method and Relevant Structure
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Installation method of the type A sensor:
Installation method of the type D sensor:
System Adjustment:
Description of Other Indication States:
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|
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 status,twinkling 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〗／〖J2〗will flicker alternately,at this time, J1/J2 output alternately.
Autotuning operation for Separate items:(Use: It is in need to individually autotune no-load or rated load for a well-adjusted system separately)
Promise:
<!--[if !supportLists]-->1. <!--[endif]-->If this system appears any quality problem of product itself in 1 year after delivery, it will be replaced freely(damage of the product seal will not be dealt with).
<!--[if !supportLists]-->2. <!--[endif]-->Any system abnormality in adjustment or operation, please contact our company directly.
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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 |
Website:www.estlift.com/www.est-lift.com
Contact Person:Miss Yolly
E-mail:[email protected]
[email protected]
Skype:yollyapple
Wechat:YollyApple
Whatsapp&Mobile:+86 189 9286 2361
Tel:+86-029 8841 6613-808
Fax:+86-029 8556 5714-886
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