Evolution domestic PLC

Domestic PLC gone from imitation to independent research and development stage, software and hardware are showing more and more independent product, especially in the field of small PLC emerged in many plc analog output module excellent companies. Nanda proud Tinto PLC as a few of the large manufacturers to ensure product reliability, based on the products in order to strengthen the integration advantages, through custom development and localization services to build their core strengths, serving the industrial users.
      From PLC product line perspective, Nanda proud extension NA400 and NA200 two existing series. NA400 series PLC is mainly used in all kinds of engineering automation, especially in the petrochemical industry, coal mining, rail transportation, water conservancy and hydropower, building automation, environmental protection, municipal and other areas; NA200 series PLC, mainly in the field of automation engineering with NA400 series of product applications, focusing on logic control of packaging machinery, food pharmaceutical machinery, lifting machinery, engineering machinery, textile machinery and other fields.
      In NA400 series PLC products, CPU401-0501 product is its representative products, which in addition to all NA400 series PLC as providing safe and reliable operation of the system to all intelligent I / O design and a range of security, reliability, designed for protection, but also with hardware redundancy. In a redundant Plc high speed counting modules function implementation, to achieve a complete scan of all data exchange, redundant communication rates up to 100 Mbps, users do not need any programming work and hot standby module, you can achieve redundancy, while hot-swappable replacement module can be flexibly applied to a single chassis and dual redundant system chassis redundant systems.