JSL-G type lifting overload limiter

       ◆ The instrument is made of plastic chassis, which is simple and practical in shape.

　　◆ The LCD LCD screen displays data, which can be divided into working conditions (such as main hook/auxiliary hook, hook/grab, etc.) to display the actual lifting weight, rated lifting weight, working range, boom angle, load rate and other operating parameters of the crane;

　　◆ The software interface is easy to operate, parameter setting and system debugging are carried out by pressing buttons, and the hardware has the functions of overvoltage and short circuit protection, and the system runs safely and stably;

　　◆ It can input 1-2 force sensors for displaying and monitoring weight signals, 1 angle signal for monitoring working amplitude, and can also be connected to a photoelectric encoder for displaying and monitoring lifting height signals.

　　◆ According to user needs, it can provide weight data analog output, etc.

　　◆ When the lifting capacity reaches 100% of the rated value, the sound and light alarm and output the overload control signal when the overload (105%~ 110%), the sound and light alarm and output the amplitude control signal when the amplitude exceeds the limit. According to the operation needs of the crane, provide control signals such as loose rope and high and low speed switching;

　　◆ It is suitable for overload and overtorque control protection of crane, rail crane, tower crane, gantry crane and other lifting equipment.