| Product name: | QCX-2B type lifting weight limiter | ||||||
| specification: | ![]() |
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| Category: | instrumentation and meters -- load lifting limiter | ||||||
| Price: | factory price | ||||||
| Brand: | Shanghai | ||||||
| Place of Origin: | China | ||||||
| Available Quantity: | batch | ||||||
| delivery cycle: | Spot goods (or inquire by telephone) | ||||||
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The main function of the QCX-2B crane weight limiter instrument is to measure and display the lifting weight in real time by connecting the signal of the force sensor. When the weight reaches the set value, it has the function of sound and light alarm and output control signal, cutting off the power supply of the lifting circuit.
QCX-2B type lifting weight limiter instrument
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Serial Number |
name and model |
Technical Requirements |
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one |
Precision |
Display accuracy ≤ 5% F.S, action error ≤ 3% F.S (full load) |
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two |
Forecast Alert |
90% of the rated lifting capacity will sound and light an alarm. |
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three |
Delayed alarm |
Continuous sound and light alarm at 105% of rated lifting capacity, relay action delayed by 1-2 seconds, cutting off lifting power supply. |
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four |
Call the police immediately. |
The 130% relay of the rated lifting capacity immediately activates to cut off the lifting power supply. |
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five |
working power supply |
AC220V or AC380V, 50HZ. |
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six |
working environment |
-20℃~+60 ℃, ≤ 90% RH. |
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seven |
Protection Rating |
The sensor is IP65 and the instrument box is IP42. |
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eight |
Sensor overload capacity |
1.5 times the rated lifting capacity |