Wtl-a100n torque limiter is a new generation of high-performance crane torque protection device designed and produced by Weite in accordance with relevant standards such as gb12602-2009 overload protection device for lifting appliances and gb6067.1-2010 safety code for lifting appliances. It is used for monitoring of sensors with no more than 4 analog signals (MV, Ma, 0 ~ 5V).
The instrument adopts the mechanical structure of one-piece back cover. The internal circuit integrates ARM microprocessor, high-precision AD conversion chip, EEPROM chip, "watchdog" and so on. It uses high-intensity digital tube to display the value and high-intensity led to display the load rate. It has strong environmental adaptability and high anti-interference ability. RS485 communication interface is also reserved for the instrument for function expansion and external data transmission.
Easy handling:
Overseas users have good feedback on self installation, self operation and commissioning, and self reset and relocation.
Stable reliability:
The design integrates many years of practical experience and the latest industry cutting-edge technology, and fully considers the redundancy and expansion tolerance of the application environment. Conventional strict multi-layer instrument testing, multi-layer quality control personnel testing and delivery.
Refined practicality:
With the conventional basic function of torque limiter, RS485 interface is reserved, and the instrument design is exquisite and practical.
Engineering case
Wtl-a100n torque limiter is mainly used for mobile cranes such as truck crane, crawler crane and truck mounted crane.