Dimensions: Length x Width x Height: 66 x 73 x 20mm, Mounting hole size: 58 x 65mm, Secure with 4 M3 screws.This board is a PLC board, directly using GX programming software to write ladder diagrams, directly written to the PLC, can be monitored online, the price is even cheaper than the single-chip board.Advantages of using a PLC board: 1. Easy to program, customers can learn to program in one day. 2. Reusable. 3. High stability. 4. Easy to expandComprehensive, systematic anti-interference treatment, power supply circuit through multiple anti-interference design, no fear of all kinds of harsh electromagnetic interference working environment.Use powerful 32-bit high-speed ARM core CPU; can be programmed with programming software FXGPWIN or GX DeveloperScope of application: It can be flexibly used in various industrial automatic control occasions, such as metallurgy, chemical, plastic, textile, food, packaging, printing, building materials, woodworking, central air conditioning, environmental protection equipment and single process control equipment. , industrial assembly lines, industrial control equipment for various machine tools.This industrial control board can supply power to 10VDC-24VDC, and select type FX1N. Input: X0-X13 total 12 points, output: Y0-Y7 a total of 8 points. Maximum memory capacity: 2000 steps (the board has been sprayed with three anti-paint to better adapt to complex application environments)Model Number: FX1N-20MTWide supply voltage: 10-28VDCcolor:As shownMaterial:Plastic + MetalPackage Contents:1 x PLC FX1N-20MT rail mountingOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.