1、INDUSTRIAL CONTROL: PLC programmable controller, switching input and output, can be used for various industrial automation control applications. 2、APPLICABLE DEVICE: Support sensor, position switch, NPN proximity switch, magnetic induction switch, etc., output controllable relay, cylinder solenoid valve, motor, etc. 3、EASY OPERATION: With software simulation running, no hardware required, testing program functions on the computer, convenient and intuitive. 4、APPLICABLE FIELDS: This control board is suitable for printing, chemical, plastic, building material, home furnishing, packaging, textile, food, metallurgy, etc. 5、COMPACT STRUCTURE: With simple and compact structure, the industrial control board is easy to install and disassemble, greatly improving work efficiency.