RLT Running Line Tensiometer


2 ~ 50 ton

0 People watching this product now!

Fast Delivery

Fair Price

24/7 Support

Certified Production


RLT The rope tension sensor is a load cell specially designed to measure the tension applied to ropes.

It is mounted on the moving rope in the cranes, there is no need for any revision of the crane for assembly, it is very easy to assemble.

Robust housing equipped with bearing rollers, Capacity options from 1 ton to 50 ton.

Rope diameters from 6mm to 52mm Wired and cordless working options Corrosion resistant stainless steel or galvanized steel construction.

Standard mV/V signal output, 4-20mA and 0-10V Analog and RS485 Digital output options.

If you would like any more information about Overload sensor, please contact us and a member of our team would be happy to provide support.Kobastar is always with you.


Capacity: From 1 ton to 50 tons
Accuracy Class: –
Minimum Load: 0 kg
Maximum Intervals (nLC): –
Minimum Verification Interval: –
Total Error: ±1 %FS
Output Sensitivity (FS): 1.2 ± 0.2mV/V
Zero Balance:  ± 1 %FS
Input Resistance: 370 Ω ± 20 Ω / 720 Ω ± 20 Ω
Output Resistance:: 352 Ω ± 3 Ω / 702 Ω ± 5 Ω
Isolation Resistance:  ≤ 5000 MΩ (100VDC)
Compansated Temperature: -10 ˜ + 40  °C
Operating Temperature: -30 ˜ + 70  °C
Excitation, Recommended Voltage: 10 VDC
Maximum Excitation Voltage (Umax): 15 VDC
Safe Overload: 150 % FS
Ultimate Overload: 300 % FS
Ingress Protection (EN60529): IP 66
Element Material: Galvanized Steel / Stainless Steel
Cable: 4x022mm²