China Lorry Crane Spare Parts Chain Blocks Safe Load Moment Indicator

Hoist composition:
CPU:Integrate all the hardware circuits(CPU,A/D conversion, EEPROM, signal amplifier, controller, power supply etc.) of the system into one board, and design with the multi-layer board, it has high reliability and interference ability, and can work well under ambient temperature -20 ° C ~ +60 ° C, humidity 95%;

Display:imported industrial grade color LCD screen,with resolution(640*480), show all data include Actual lifting weight, rated lifting capacity, load rate, etc.;Or only display specific parameters as needed. Switchable digital or graphical mode; Text prompts for all operations.

Operation button:touch button, reliable and suitable; button logo are clear, easy to operate.

Automatic monitoring and alarm, control module:Monitor current actual weight and working status of the host, and provide crane overload sound and light alarm; uses high-power switching output to meet the needs of harsh environments.
Technical Parameters:
Operating Voltage:AC 220V±20% & DC 24V ±15%
Working temperature: - 20ºC~+60ºC
Relative humidity: <95% (25ºC)
Work pattern: continuous
Power dissipation: <20W
comprehensive error: ≤±3%
Alarm control error: ≤±3%
Control interface capacity:220VAC 1A