Technical requirements for universal PLC control cabinets according to T/EAMA 10-2022
T/EAMA 10-2022
Basic Information
Scope
Scope: This document specifies the usage conditions, application planning, functional requirements, information and packaging, transportation, and storage of general-purpose PLC control cabinets. This document applies to the design, fabrication, installation, and operation and maintenance of complete control equipment cabinets (boxes) for programmable controllers. Main technical content: 3 Terms and Definitions 4 Usage Conditions 4.1 Normal Usage Conditions of the Environment 4.2 Basic Electrical Usage Conditions 5 Application Planning 5.1 Hardware Configuration 5.2 System Power Supply and Load Power Supply 6 Functional Requirements 6.1 Shell Requirements 6.2 Layout and Installation 6.3 Insulated Wires 6.4 Protection against Electric Shock 6.5 Grounding Technology 6.6 Electrical Clearance and Creepage Distance 6.7 Protection Level 6.8 Cabinet Ventilation 6.9 Cabinet Lighting 7. Information 7.1 Project Code Labels 7.2 Line Number Pipes 7.3 PLC Cabinet Nameplates 7.4 Other Markings 8. Packaging, Transportation, and Storage 8.1 Packaging 8.2 Transportation Requirements 8.3 Storage Requirements