Remote IO module RS-485 communication 16-channel isolated digital input module

Shenzhen Hongyan Electronic Technology Co., Ltd. is committed to developing optical fiber communication solutions and security monitoring solutions to meet the values and expectations of users in different application fields. It has nearly ten years of senior development, management team and industrial resources in the industrial communications industry, specializing in the development, sales and service of products in network, interface conversion, optical fiber transmission, data collection and other aspects of the industrial network communications industry. Over the years, we have established friendly and long-term cooperative relationships with many well-known industrial control product manufacturers at home and abroad, Such as: distribution rights of brand products such as Advantech Technology, Hongge Technology, MOXA Mosa, Altai Technology, CONTEC, ADLINK, Mitsubishi, Siemens, Omron and other brands. Continuously absorb practical concepts to improve and improve ourselves, and provide more complete technical support and better services to a wide range of users. While we continue to reflect our own value, we also strive to continuously and comprehensively create and expand value for customers at different levels. In order to make our connection with customers closer and our cooperation more tacit. Our products, such as: Advantech Industrial Computer, Advantech data acquisition card, serial card, RS-232/RS-485 card, serial server, CAN card, USB to serial, Ethernet to serial and other products, industrial computer, embedded industrial control platform, data acquisition card (A/D, D/A) card and acquisition module, digital (switch) input/output (I/O) card and input/output module, digital video optical terminal, RS232/485/422 serial optical terminal, comprehensive service telephone optical terminal, audio optical terminal, Ethernet optical terminals have been widely used in telecommunications, power automation, factory automation, sewage treatment, rail transit, coal mine safety, finance, energy, Education, securities, security and other industries, and has accumulated a wealth of successful cases in these industries, and developed a large number of forward-looking project designs on this basis. Program. After years of industrial application and various environmental tests, our products are more reliable in terms of quality, more perfect application solutions, and multiple technologies. The technical indicators are significantly higher than similar products in the industry Our goal: Pursuing perfect communication Our attitude: neither arrogant nor impetuous, calm and calm Our method: Be serious and professional, think what the customer does not think, and do what the customer already thinks