JB/T 6475-2019Photoelectric switches (English PDF)
光电开关
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
August 2, 2019
Implementation date
April 1, 2020
Scope
JB/T 6475-2019 is the English-translated version of 光电开关.
JB/T 6475-2019 is a recommended Chinese machinery industry standard for photoelectric switches. It sets terms and definitions, classification, ratings, normal service conditions, requirements for construction and performance, tests, inspection rules, marking, packaging, transport, storage and the product information to be supplied.
It applies to photoelectric switches used in industrial control circuits whose rated voltage does not exceed 250 V AC at 50 Hz or 60 Hz, or 60 V DC.
Filed under Chinese classification K31 and ICS 29.120.40, it quotes among others GB/T 191-2008, GB/T 1525-2006, GB/T 4208-2017, GB/T 13384-2008, GB/T 14048.10-2016, GB/T 16935.1-2008 and GB/T 17626.2-2018.
It replaces JB/T 6475-1992. Issued on 2 August 2019, it has applied since 1 April 2020.
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Document preview — JB/T 6475-2019
National Standard of the People's Republic of China
- ICS
- 29.120.40
- Replacing
- JB/T 6475-1992
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
1 Foreword
JB/T 6475-2019 was issued by Ministry of Industry and Information Technology of the People's Republic of China on 2 August 2019 and has been in force since 1 April 2020.
It replaces the earlier edition JB/T 6475-1992.
2 Scope
This standard is a recommended Chinese machinery industry standard for photoelectric switches. It sets terms and definitions, classification, ratings, normal service conditions, requirements for construction and performance, tests, inspection rules, marking, packaging, transport, storage and the product information to be supplied. It applies to photoelectric switches used in industrial control circuits whose rated voltage does not exceed 250 V AC at 50 Hz or 60 Hz, or 60 V DC. Filed under Chinese classification K31 and ICS 29.120.40, it quotes among others GB/T 191-2008, GB/T 1525-2006, GB/T 4208-2017, GB/T 13384-2008, GB/T 14048.10-2016, GB/T 16935.1-2008 and GB/T 17626.2-2018. It replaces JB/T 6475-1992.
3 Normative references
JB/T 6475-2019 cites the following standards, which apply in full or in part through the references made to them in its clauses.
GB/T 156
GB/T 191-2008
GB/T 1525-2006 — Design paper
GB/T 4208-2017 — Degrees of protection provided by enclosures (IP code)
GB/T 4588.1-1996 — Sectional specification for single and double sided rigid printed board
GB/T 4588.2-1996 — Sectional specification: single and double sided printed boards with plated-through holes
GB/T 13384-2008 — General specifications for packing of mechanical and electrical product
GB/T 14048.10-2016
GB/T 16935.1-2008
GB/T 17626.2-2018 — Electromagnetic compatibility -- Testing and measurement techniques -- Electrostatic discharge immunity test
GB/T 17626.3-2016
GB/T 17626.4-2018 — Electromagnetic compatibility -- Testing and measurement techniques -- Electrical fast transient/burst immunity test
4 About this standard
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
English translation: about 17 pages
5 Related standards
Other editions:
JB/T 6475-1992 (earlier edition)
6 Classification and status
International classification (ICS): 29.120.40
Prefix JB/T: recommended standard.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 17 pages — is available in the English PDF.
Referenced standards
Normative references
- GB/T 156Standard voltages
- GB/T 191-2008Graphical symbols marking for handling and storage of packages
- GB/T 1525-2006Design paper
- GB/T 4208-2017Degrees of protection provided by enclosures (IP code)
- GB/T 4588.1-1996Sectional specification for single and double sided rigid printed board
- GB/T 4588.2-1996Sectional specification: single and double sided printed boards with plated-through holes
Editions of JB/T 6475
| Edition | Title | Revision | Status |
|---|---|---|---|
| JB/T 6475-2019 | Photoelectric switches | current edition | Current |
| JB/T 6475-1992 | Photoelectric switches | previous edition | Superseded |
This page sells the current edition, JB/T 6475-2019. Earlier editions are listed for reference only.
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Related Standards
GB/T 13384-2008 — General specifications for packing of mechanical and electrical product
GB/T 14048.10-2016 — Low-voltage switchgear and controlgear - Part 5-2: Control circuit devices and switching elements - Proximity switches
GB/T 1525-2006 — Design paper
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