Dimensions: Length x Width x Height: 66 x 73 x 20mm, Mounting hole size: 58 x 65mm, with 4 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 is even cheaper than the single-chip board. Advantages of using a PLC board: 1. Easy to , customers can learn to in one day. 2. Reusable. 3. High stability. 4. Easy to expand Comprehensive, 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 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, 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 12 points, output: Y0-Y7 a 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-20MT Wide supply voltage: 10-28VDC color:As shown Material:Plastic + Metal Package Contents: 1 x PLC FX1N-20MT rail mounting Only the above package content, other are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.