Load Limiting Devices Load Cell for Rope Tension Monitoring Wire Rope

Load Limiting Devices Load Cell for Rope Tension Monitoring Wire Rope

SKU: LC104M Category:
General Details

Load Limiting Devices Load Cell for Rope Tension Monitoring Wire Rope
Load cells for wire rope measuring
Dimension:in mm
Load limitation

Steel Wire Tension Steel Wire Diameter L H B b
1t Ф6-14 180 100 60 35
2t Ф10-18 180 100 60 35
3t Ф14-22 180 100 60 35
5t Ф16-26 200 105 75 40
10t Ф24-36 260 115 110 60

Products specification:

Lateral pressure load cell LC104M Lateral press type limiter is main used in electric calabash, steel wire condone etc lift weighing equipment, Prevent overloading state security device running.

The device mainly consists of two parts: main frame buildup from side compression load cell and control indicator, when appear up limited loading, come out sound and light alarm and control start condole to safe direction switch. It make full use of steel wire tension theory, easily assemble, safety performance good, indicator can choose with display or without display double type mode.

The lifting weigh limiter meter adopts single chip-controlled technology. Its main function are that measuring and indicating the lifting weight timely as connecting the load cell’s signal, sending out acoustic optic alarm, outputting control signal and cutting off the rising looping power supply when weight reaches the stipulated value.

 

Technical Parameter:

(1)Application:Single steel wire rope force not more than 10t crane machine

(2)Action errors:≦5%FS

(3)Comprehensive display error:≦5%FS

(4)Alarm Point

Warning: 90%FS

Alarm delay: 05%FS (for 2 consecutive seconds after overrun relay)

Immediately Warning: 110% FS

(5)Maximum safe over load :150%FS

(6)Power Supply:AC220V or AC380V (we can do according to customer’s requirement.)

(7)Use Of Environmental Conditions:

Temperature Range:-20℃~+60℃,Relative Humidity:90%RH

(8)Relay Contact Capacity:5A/380V

(9)Load Cell Sealing Class:IP68

(10)Meter Box Protection Class:IP42

 

Methods Of Work:

The lifting weight limiter that measuring and indicating the lifting weight timely as connecting the load cell’s signal, sending out acoustic optic alarm, outputting control signal and cutting off the rising looping power supply when weight reaches the stipulated value. When lifting weights up to 90%FS(can be set), the limiter early warning signals, intermittent buzzer sound. When lifting weights up to 105% FS (can be set), the limitation and an alarm signal: red indicator light, continuous buzzer sound. To avoid shock load caused by transient false overload, the data filtering process, if continuous overload for more than 2 seconds, the judge is really overloaded, immediately switch off the power lifting circuit. The point with hysteresis, when lifting objects weighing down to below the rated lifting capacity, the relay will resume. When lifting weights 110%FS, the relay action, immediately cut off circuit power at the same time lifting the red indicator light, buzzer sound continuously. The point also has hysteresis, when lifting the weight of material reduced to nominal weight of the following, the relay will resume.

 

 

Loa Cell Technical Parameter:

Wire Rope Size: 10~40mm Operating Temperature Range: -30~+70℃
Sensitivity: (1.0±0.1%) mV/V Maximum Safe Over Load: 150%F.S
Combined Error: ±0.1% F.S Ultimate Over Load: 300%F.S
Creep Error(30min): ±0.02% F.S Recommend Excitation Vol.: 10~12V DC
Zero Balance: ±1% F.S Maximum Excitation Voltage: 15V DC
Temp. Effect On Zero: ±0.02% F.S/10℃ Sealing Class: IP67
Temp. Effect On Span: ±0.02% F.S/10℃ Element Material: Alloy Steel, Stainless Steel
Input Resistance: 385±5Ω Cable: Length=1m
Output Resistance: 352±2Ω Citation: GB/T7551-2008/ OIML R60
Insulation Resistance: ≥5000MΩ Mode Of Connection: Red(Input+),Green(Output+),

Black(Input-),White(Output-)

 

Technical Parameter

Wireless Frequency: 430~485MHz
Wireless Distance: Min:800m(In Open Area)
A/D Conversion Rate: ≥50times/seconds
Operating Temp. Range: -20~+80℃
Operating Humidity: ≤85%RH under 20℃
Battery Life: ≥50 hours
Non-Linearity: 0.01%F.S
Stable Time: ≤5 Seconds
Citation: GB/T7551-2008/ OIML R60

Load Limiting Devices
Load Cell for Rope Tension Monitoring
Wire rope load cell
Rope Tension Load Cell

Order Inquiry

Contact us by email sales@goldshinechina.com or WhatsAPP 008615869588089 

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