※ Technical characteristics:
★ It is easy to fix，weighting sensor is fixed at the end of the rope。
★ You can set parameter and study load by menu operation。
★ Have special floor memory learning function,can compensate automatically the changes of weight
while car moves in the well。
★ Adopting the microcontroller intelligent control. menu operation, simple and easy to learn。
★ Set light load, full load and over load of elevator。
★ support analogue outputs: voltage signal (0-10V) or current signal (4-20mA)。
★ In floor memory learning mode, it supports BCD code,7 segment code and door zone counter。

※ Technical index:
★ Rated input voltage: DC24V±15%。
★ Relay output: DC60V 0.3A。
★ Input: DC15-30V。 
★ Outline size of LD-I-A elevator load detector : 155×105×42 mm。