Load cell : Load Pin
Information
Load pins are used at cranes for measurement of force on working platforms. When the crane is in active position (lifts or descends the load), the load pin shows the force applied to reel by load by sending the electrical signal to display. The load pins are used to prevent overloading on the hosting cranes.
General Applications
-Overload preventing cranes
Capacity
The LP series load pin are produced in 1-30 ton capacities.
Tachnical specification
|
Type |
LP |
|
Accuracy class |
C1 1000d |
|
Capacity (Emax) |
1-2-5-10-20-30-50-60-100 Ton |
|
Minimum dead load |
0% R.O |
|
Rated output R.O |
2,0 mV/V |
|
Maximum number of load cell interval Nmax |
1000 |
|
Vmin |
Emax/4000 |
|
Emax / Vmin |
4000 |
|
Minimum dead load output return (MDLOR) |
<0,0500 %R.O |
|
Zero balance |
1 %R.O |
|
Temperature effect on zero |
<< 0,0070 %R.O/5°C |
|
Temperature effect on output |
< 0,0055 %R.O/5°C |
|
Compensated temperature range |
-10 /+40 °C |
|
Temperature range safe |
-30 /+70 °C |
|
Maximum safe central overload |
150 %R.O |
|
Ultimate central overload |
300 %R.O |
|
Excitation |
5 V |
|
Input impedance |
760±60 Ω |
|
Output impedance |
700±6 Ω |
|
Insulation resistance |
>1000 MΩ |
|
Construction |
Nickel-plated alloy steel body |
|
Environmental protection |
IP67 |
|
Cable type |
2x2x0,22 mm. |
|
Cable length |
5 m. |
 |