Hall Effect Elevator Overload Sensor Weighing Device - China

Product Description

SENSONG brand Hall Effect Elevator Overload Sensor Weighing Device is applicable to all elevators with moveable car platform in need of overload signals.

This Elevator Overload Sensor device is of extremely high performance-price ratio.

This appliance is to overcome the inherent disadvantage of the mechanical overload sensor switch and to replace it.

• Working Principle

The Elevator Overload Sensor weighs the elevator car load based on the principle of the elasticdeformation of movable elevator car platform caused by loading with the HALL sensor measuring the change of displacement, fulfilling the aim of load weighing.

• Main Property

1 - Working in a contactless and inductive way.

No mechanical movement itself.

Being directly installed in the original place of overload switch.

No necessity of changing the mechanism of elevator car.

2 - Adopting strong inductive magnet, improving the anti-interference of the system to the utmost.

3 - The electrical property is in compliance with the standard of the International Electrotechnical Commission (IEC).

4 - More accurately positioning, small overall size, easy installation and adjustment, simple structure and low price.

• Adjustment

1 - Please refer to the above figure to install this Elevator Overload Sensor device with the connecting support (made by the customer himself) close to the middle part of the car platform as near as possible.

2 - Let the magnet adhesive on the car platform with the marking-face right facing the induction point of the Overload Sensor device.

3 - Install and adjust this device so that the magnet on the car platform aims at the center point of its upper face.

Meanwhile, assure the end face of this Elevator Overload Sensor device in parallel with that of the magnet.

4 - When elevator is of rated loaded, adjust this sensor device up and down to make the indicator just turn from dark to bright (or oscillating), at this time, fasten this device and the adjustment is finished.

• Technical Specification Application Range Applicable to all elevators with moveable car platform in need of overload signal with a inspection clearance of 8-15mm.

Sensitivity Overload turning point ≤Rated load adjusting point ±0.05mm System Error ≤1.5% (5~40℃) Output Mode 1 pair of relay dynamic CLOSE or dynamic OPEN contacts

respectively with the capacity of DC/AC 48V/500mA.

Ambient Temperature -25 ~ +45℃

Power Supply AC/DC 24V( ±10%)/15mA.

The operating current of the whole machine ≤100 mA.

Install Position Moveable elevator car platform

Overall Size Column of Ø24x83 mm • Technical Specification Wire Function Explanation

Red, Black System Operating Power AC/DC24V(±10%)/100mA

Yellow, White Overloading relay

dynamic CLOSE contact Contact Capacity: Brown, Green Overloading relay

dynamic OPEN contact Contact Capacity:

DC/AC 48V/500mA

FAQ

What is our MOQ? Sample: 1pcs (charged) Order: 100 pcs OEM item: Depends on your Qty.

How to purchase SENSONG inductive / capacitive /photoelectric sensors? Step-1) Please tell us the model No.

you are interested in, Quantity, sensing distance, out put function and other specification Step-2) Please tell us your installation environment, working temperature, we could recommend the most suitable products.

Step-3) Proforma Invoice with order details as your requested will be sent to your mailbox, goods will be delivered upon receipt of your full payment and shipping instruction

Company Contact:

• Posted By: Ningbo SENSONG Electronic Technology Co.,Ltd

• Phone: +86-15706890569

• Address: No. 27,Pushun Road,Xiaogang Equipment Industry Base, Ningbo , Zhejiang , China

• Email:

• Business Description: Located in the Ningbo City that the first “Made in China 2025” pilot cities and also one of the Yangtze Delta economic center, Ningbo SENSONG Electronic Technology Co., Ltd is a professional manufacturer of sensors for industrial automation equipment.
  
  SENSONG is founded by a group of senior experts and engineers with decades of sensor experience, and earlier in 2013 our marketing engineers began to provide customers high-quality new sensors and established new “SENSONG” brand in 2017 with up to 1, 500.000USD to scale up the production.
  
  SENSONG committed to the industrialization and the localization of industrial automation sensors that with independent intellectual property rights, to provide industry customers low-cost while high-performance technology solutions , non-standard or customized products and industrial automation subsystems.
  
  Now SENSONG industrial sensors mainly are Inductive Proximity Sensors, Metal Face Inductive Proximity Sensors, Analog Output Inductive Proximity Sensors, Corrosion Resistance Proximity Sensors, Weld Field Immune Inductive Proximity Sensors, Namur Inductive Proximity Sensors, Ring Inductive Proximity Sensors, High Pressure Resistance Inductive Proximity Sensors, Magnetic Hall Sensors, Capacitive Proximity Sensors, Photoelectric Sensors, Laser Sensors, Safety Light Curtain, sensor connectors, etc.
  
  With the rapid development of the 4th Generation Industrialization embodied by Industry 4.0 and “Made in China 2025”, industrial automation and robotics will progressively take over the backward modes of production in the past and sensors are now extensively applied in every hole and corner of industry automation and robotic industry.
  
  SENSONG sensors are widely used in industry automation equipment of Military, Transportation, Plastics, Metallurgy, Chemicals, Textiles, Tobacco, Food, Printing, Instruments, Medical, Electronics, etc.
  
  In order to better serve our customers diversified sensor demand, based on the cooperation with high-quality leading partners in home and abroad, SENSONG developed out pressure sensors, flow sensors, torque sensors, acceleration sensors, tilt sensors, ultrasonic sensors, gas sensors and other related products to meet customers one-stop sensor selection and different measurement demands.
  
  SENSONG now owns an area of 3, 000m2 international standard workshops with mass production lines, and a large number of advanced machines and equipments for sensor R&D, module assembly and testing that including an automatic patch line, like SMT Machines, SMT Reflow Soldering, Automatic Filling Machine , Auto-matic Coiling Machines, High-Low Temperature Test Chamber, Drying Oven, EMC Testing Equipments, CNC Mills, CNC Lathes, CNC Turret Punch Press, Horizontal Plastic Injection Molding Machine, etc.
  
  We are well aware that quality and service are fundamental to enterprise survival.
  
  And in the continuous absorption and integration of advanced technology at home and abroad, we strictly in accordance with the international standards of the electronics industry to carry out product development and sensor manufacturing, strictly follow the concept of lean production and also with “Customer First, Pursuing the Splendor” in mind.
  
  Now SENSONG sensors achieve or surpass the technical parameters international similar brand products, in also successively and get certifications or conform standards like CCC, CE, UL, ROHS, CSA, VDE, etc., and are the ideal substitute to international brand products like Balluff, IFM, P+F, SICK, Baumer, Allen-Bradley, Banner, Honeywell, Sunx, Keyence, Omron, etc.
  
  By take advantage of the international cooperation resources of SENSONG senior team, the company committed to the sustainable development of high-end new sensors with independent developed ASIC chip.
  
  Tomorrow, adhering to the concept of “People Oriented, Technical Innovation” and “Quality First, Service Paramount” and in the efforts of all SENSONG people, SENSONG will continue to introduce worldly leading management concepts and advanced manufacturing equipment, optimize integrated design, in-depth new sensor development, improve production capacity and update quality system.
  
  And continue to work and grow together with customers and bring long-term value growth and potentiality growth, finally to make SENSONG grown into one of the world's industrial sensors and automation leading manufacturers.