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GB/T 37391-2019 English PDF

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GB/T 37391-2019: Specification for complete sets of control equipment for PLC
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PDF similar to GB/T 37391-2019


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Basic data

Standard ID GB/T 37391-2019 (GB/T37391-2019)
Description (Translated English) Specification for complete sets of control equipment for PLC
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard N18
Classification of International Standard 25.040.40; 35.240.50
Word Count Estimation 46,479
Date of Issue 2019-05-10
Date of Implementation 2019-12-01
Issuing agency(ies) State Administration for Market Regulation, China National Standardization Administration

GB/T 37391-2019: Specification for complete sets of control equipment for PLC

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Specification for complete sets of control equipment for PLC ICS 25.040.40; 35.240.50 N18 National Standards of People's Republic of China Complete control device specification for programmable controller Published on.2019-05-10 2019-12-01 implementation State market supervision and administration China National Standardization Administration issued

Content

Foreword III 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 symbols and abbreviations 4 4.1 Symbol 4 4.2 Abbreviations 4 5 Conditions of use 4 5.1 Environmental conditions of normal use 4 5.2 Basic electrical conditions of use 5 5.3 Special use conditions 5 6 Functional requirements 6 6.1 Complete equipment housing requirements 6 6.2 Arrangement and installation 6 6.3 insulated wire 7 6.4 Protection against electric shock 9 6.5 Grounding 9 6.6 Communication Interface 10 6.7 Communication Protocol 11 6.8 Communication bus wiring and crimping 12 7 Appearance requirements 19 7.1 Appearance requirements 19 7.2 Protection level 21 7.3 Clearance and creepage distance 21 7.4 Dielectric properties 24 7.5 Electromagnetic compatibility requirements 24 8 Test method 28 8.1 Visual inspection 28 8.2 Verification of cabinet, table and cabinet structure deviations 28 8.3 Verification of the degree of protection 28 8.4 Verification of clearances and creepage distances 29 8.5 Verification of dielectric properties 29 8.6 Electromagnetic compatibility type test and verification 29 9 logo, supporting documents 34 9.1 Complete equipment nameplate 34 9.2 Project Code Label 34 9.3 Line number tube 34 9.4 Other signs 35 10 Packaging, transportation and storage 35 10.1 Packaging 35 10.2 Transportation requirements 36 10.3 Storage Requirements 36 Appendix A (informative) Cabinet, table and cabinet ventilation and cooling methods 37 Appendix B (informative) Arrangement and installation 39 Reference 41

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard was proposed by the China Machinery Industry Federation. This standard is under the jurisdiction of the National Industrial Process Measurement Control and Automation Standardization Technical Committee (SAC/TC124). This standard was drafted. MCC Southern (Wuhan) Automation Co., Ltd., Beijing Machinery Industry Automation Research Institute Co., Ltd., Hubei Province Institute of Standardization and Quality, Power Engineering Department of China Engineering Physics Research Institute, Datang Broadcasting Technology (Wuhan) Co., Ltd. The main drafters of this standard. Wang Shengyong, Lu Jiabin, Li Yang, Zhou Hairui, Ye Gangqiao, Yuan Xirong, Wang Jun, Li Ying, Qin Si, Zheng Gang, Sun Jiexiang, Yang Qiuying, Zhang Xueyu, Yang Ming, Li Ning, Li Yun, Zhu Zhiping, Xie Qiuqi, Li Wei, Bao Yankun, Cheng Wei, Wang Biao. Complete control device specification for programmable controller

1 Scope

This standard specifies the use conditions, functional requirements, appearance requirements, inspection rules, signs, and complete sets of control equipment for programmable controllers. Supporting documents, packaging, transportation and storage. This standard applies to the cabinets, tables and boxes of the complete control equipment of the programmable controller.

2 Normative references

The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article. Pieces. For undated references, the latest edition (including all amendments) applies to this document. GB/T 191-2008 packaging storage and transportation icon GB/T 1184-1996 Shape and position tolerances without tolerance values GB/T 1804-2000 General tolerances and tolerances for linear and angular dimensions without tolerances GB/T 3797-2016 Electrical Control Equipment GB/T 4208-2017 enclosure protection grade (IP code) GB/T 7251.1-2013 Low-voltage switchgear and control equipment - Part 1. General GB/T 13384-2008 General technical conditions for mechanical and electrical product packaging GB/T 15969.1-2007 Programmable controllers - Part 1. General information GB/T 15969.2-2008 Programmable controllers - Part 2. Equipment requirements and testing GB/T 15969.5-2002 Programmable controllers - Part 5. Communication GB/T 17626.2-2018 Electromagnetic compatibility test and measurement technology Electrostatic discharge immunity test GB/T 17799.2-2003 Electromagnetic compatibility general standard immunity test in industrial environment GB 17799.4-2012 Electromagnetic compatibility general standard emission in industrial environment GB/T 20641-2014 General requirements for empty housings for low-voltage switchgear and control equipment YD/T 1258.2-2009 series of optical fibre cables - Part 2. single-core and double-core cables for terminal cable assemblies YD/T 1258.4-2005 Indoor optical cable series - Part 4. Multicore cable IEC 61784 Industrial Communication Network Protocols (Industrialcommunicationnetworks-Profiles)

3 Terms and definitions

The following terms and definitions apply to this document. 3.1 Programmable controller programmablelogiccontroler;PLC An electronic system for digital operation in an industrial environment. This system uses programmable memory as the internal for user-oriented instructions. Registers, perform defined functions such as logic, sequence, timing, counting, arithmetic, etc., control various classes through digital or analog input/output Type of machinery or process. The programmable controller and its associated peripherals are designed to be easily integrated into the industrial control system It is easy to achieve all the functions you want. Note. The acronym PLC is used in this standard to represent programmable controllers, which have been formed in the automation industry.

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