Products
QCX-GL-111 type (dual display) from the weight limiter
Author:Anonymous Update:2013-7-11 Hits:0
Features and Uses
QCX-GL-111-type lifting limiter instrument in QCX-GL-1 type based on the restructuring with QCX-GL-1 type function, but also has dual sensor dual-channel inputs, respectively, are shown to achieve control.
Dimensions
Technical parameters
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Scope
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3 ~ 1000 tons gantry or bridge crane (other types of lifting machinery according to customers request)
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Systematic errors
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Less than ± 5% (F · S)
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Alarm mode
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Sound and light alarm
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Pre-alarm points
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When the rated lifting weight lifting weight of 90%, the issue of intermittent alarm sound (short beeps), indicating heavy weight
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Ratings alarm
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When the rated lifting weight lifting weight of 100%, the issue of intermittent alarm sound (long beeps), indicating heavy weight
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Police immediately
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When the rated lifting weight lifting weight of 110%, emits a continuous alarm sound, and the delay of 2 seconds to automatically cut off the power supply contactor crane rising, indicating heavy weight.
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Sensor overload
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Sensor overload 1.5 times the rated load
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Operating Temperature
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-20 ℃ ~ +60 ℃;
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Relative humidity
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45% to 95% |
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Supply Voltage
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AC380V (or 220V), 50Hz
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Relay contact capacity
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Relay contact capacity AC380V, 2A
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Pressure controller
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Controller 2000V dielectric strength
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Display method
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Dual-channel four LED digital display, to achieve are shown, respectively, control
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