| Prod Model: |
SQC |
| Rated Power: |
5W |
| Rated Load: |
1-6t |
| Display Mode: |
4-Digit Nixie Tube Display |
| Sensor Overload Capacity: |
150% |
| Working Voltage: |
AC180-260V |
| Sensor Working Voltage: |
DC5-12V |
| Working Temperature: |
-20-60 Degree |
| Sensitivityof The Sensor: |
1.0000mv/V |
| Operating Humidity: |
95% |
| Sensorprotection Level: |
IP65 |
Product Description
Electrical Load Limiter sensor for construction hoist suspended platform is mounted between the bottom surface of the lift cage construction with additional steel plate down by the weight of the pressure sensor to measure the weight of a weak strain and weight signals into electrical signals to pass through the transmission cable weight limit device .
Construction hoist overload protection is coming from the sensor signal by the limiter summing amplifier , A / D converter , microcontroller operation , when the weight lifting cage reaches or exceeds the set value , the corresponding relay respectively within the limiter actions connected with the elevator control system to insure lift safe and reliable.
Specifications - Electrical Load Limiter sensor for construction hoist suspended platform
mobile crane load moment indicator | C2 |
Max. Capacity(Emax) | 0.75,1,1.5,2,3,4,5t |
Minimum LC verification interval | Emax/5000 g |
Maximum number of load cell verification intervals | 2000 |
Rated output | 1.0±0.01/0.7±0.01(5t) |
Temperature effect on zero balance | ±0.02%FS/10°C |
Temperature effect on sensitivity | 20~40°C | ±0.02%FS/10°C |
-10~20°C | ±0.02%FS/10°C |
Combined error | ±0.500%FS |
Creep(in 30 min) | ±0.300%FS |
Zero balance | 1%FS |
Input resistance(RLC) | 750±10Ω |
Output resistance(RO) | 703±2Ω |
Insulation resistance(Ris) at 100 VDC | ≥5000 MΩ |
Service temperature range | -10~+70°C |
Storage temperature range | -20~+70°C |
Reference excitation voltage | 10~15 V |
Safe load limit(EL) | 150%FS |
Breaking load(Ed) | 200%FS |
Material | Alloy steel |
Protection class | IP67 |
Cable | Length:4m Diameter:φ5mm |
Contact me :
Shanghai RuiBiao Construction Machinery Co., Ltd is the special maker of power precision transmission products of gear racks, slewing ring bearings, safety devices and gearboxes, Anemometer Wind Speed Meter, Overload Indicator and Sensor, Worm and Worm Wheel, Hoist Spare Parts for construction, engineering, lifters, lifting elevators, hoists, and machinery transmission. Our products are mainly exported to Malaysia, Italy, the USA, Spain, Greece, Turkey and Russia. We can satisfy our customers' needs well. We can produce products according to customers' special requirements.
We are making precision casting parts according to customer's technical requirements
We sincerely hope to cooperate with friends in the fields!
CEO STATEMENT
In the year of 2003 I started construction machine business in Shanghai.
This is a young industry, at that time 30 sets of passenger hoist/month was called huge quantity.
I was invited to start this business in the year of 2003. Rapid growth comes after that, together
With series of challenges.
I always say that making good machine costs a lot. I tried to give convenience to our client, save
Their time for searching, offer them one stop solutions. While I like to stay together with our engin
Er to produce premium products. Bring benefits to business partness and operation the company
For sustainable development. I consider it great fun.
Developing new kinds of product is suitable for new market demands, our target is to grow in re
Sponsible way, Looking ahead, we are entering the next phase of implementing our soical respon
Sibility. Our focus have been and will be on improving our product performanceand increasing our
Market share. An important element going forward will be to work more closely with our distributors
In order to identify sustainable solutions together.
At Shanghai Ruibiao, we thirst for great. We never settle and always want to be better. I would like
To invite you to share your views on how and where we can do better.
Cheers,
Angela
