The Chingjun QJ-64R PLC is an advanced industrial programmable logic controller featuring 32 digital inputs and 32 relay outputs, along with 2 analog inputs (2AI), 2 analog outputs (2AO), and 4 pulse output channels for precision control applications. It supports RS485 Modbus communication for seamless integration with industrial automation systems and external devices. Equipped with a built-in display and onboard programming buttons, it supports multiple program execution, timers, and counters, making it ideal for factory automation, production lines, industrial machinery, smart building control, and advanced engineering projects.