Product Information
The PLC control cabinet collects data from various instruments and equipment and manages their start and stop. It can function as either a slave station or master station within the full ozone system and communicate with the customer’s host computer. We maintain a complete in-house production workflow covering AT electrodes for ozone cells, ozone chamber fabrication, high-frequency power supplies, high-voltage transformers and electrical control cabinet assembly. The full system is pre-assembled and tested at our factory. Products are only shipped after passing a 72-hour continuous running test.
Get a QuotePLC Control Cabinet | Electrical Control Cabinet for Large Ozone Generator
Working Principle
The PLC cabinet gathers real-time readings from on-site instruments and field equipment, and sends control signals to manage equipment operation. It supports master-slave communication and data exchange with the customer’s upper computer. The automation core uses Siemens PLC models including SMART200, S7-1200 and S7-1500 series. Electrical components are mainly supplied by Schneider, to ensure stable, long-term operation of the ozone system.
Application Fields
Municipal wastewater advanced treatment: Centralized control for ozone oxidation processes to decolorize water and reduce COD in municipal water plants
Industrial wastewater treatment: Automated control for ozone advanced oxidation systems treating chemical, printing & dyeing, and pharmaceutical wastewater
Drinking water ozone disinfection: Linked control of ozone generation systems for municipal water supply and drinking water treatment plants
Flue gas denitrification & desulfurization: Electric control system for ozone generators used in ozone oxidation denitrification for boiler and kiln exhaust gas
Swimming pool & water park water disinfection: Automatic control of complete ozone disinfection units for large swimming pools
Air sterilization in food processing workshops: Local and remote control of ozone air disinfection systems for food manufacturing facilities