Bluelight CAN Bus Elevator Load Weighing Device/Load Sensor/digital output with Load Compensation

Negotiable 1 Piece (MOQ)
Min. Order:
1 Piece
Port:
Dalian, China
Transport Package:
Carton
Payment Terms:
L/C, T/T

Last Login Date:

Jun 25, 2025

Business Type:

Manufacturer/Factory, Trading Company

Main Products:

Elevator Traction Machine, Elevator Control Cabinet, Elevator Integrated Controller, Elevator Control Board, Elevator Display Board, Elevator Accessories

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Product Description

Company Info

Basic Info.

Model NO.
SJT-201
Type
Control System
Suitable for
Use of Occasions
Indoor Type
Installation Position
Bottom of Car/Steel Rope Top
Signal
Digital load value
Output Type
CAN
Compatible Controller
Bluelight control system
Trademark
bluelight
Origin
China

Product Description

SJT-201 Weighting Device
According to the principle that car bottom and rope end will have elastic change with load change, using Hall sensor to detect its displacement. By calculation and deviation correction of microcontroller, load of elevator cabin can be weighed. 

===== Application =======
Size:  86.4 X 34
Detection Clearance: 2~20mm
Response time: ≤0.5s
Power Supply: DC24V
Output: CAN bus serial output.
Installation: Car bottom with deformation (under car install) or rope spring (rope head install).
Compatible Controller: Bluelight control system.
Connection: CAN bus of control system

===== Features =======
1. Non-contact sensor mode, without mechanical movement, no structure modification of car.
2. High precision Hall sensor and high-performance microcontroller, parameter can be set at site.
3. Having self-study capability, learning data unaffected by power-off, debugging convenience at job site, easy for debugging.
4. Use CAN bus serial communication, reliable data transferring, simple connection, strong anti-interference capability.
5. Small size, easy for installation under car or at rope end.


=====Bluelight Partners =====
=====Bluelight Advantages =====
  • Founded in 1989, a technology-based company with the highest technical strength and strong R&D team with more than 30 national patents.

  • The only manufacturer in China to produce both control systems and PM traction machine. 

  • Developed and produced the first PM Traction Machine in China. In 2006, established a joint venture with industry giant OTIS Elevator. Bluelight products have OTIS quality, strict quality control, and 100% inspection before delivery. 

  • Compared with the same industry, bluelight PM traction machine has higher material grade, higher quality materials and more strict inspection.

  • Professional team with more than 20 years of export trade experience provides you the most professional guidance and advice. 

  • Comprehensive certificates, such as CE, KTL, LIFTINSTITUUT, etc. 

  • 24-hour professional English technical consultant, free after-sales service and technical training.

  • Three factories (locates in Fushun, Nanxun, Foshan) have sufficient production capacity, guaranteed delivery time and convenient port delivery to save cost for you.

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Ms. Jessie Xu

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