NEMA ICS 61131-4:2005(Formerly NEMA IA 2.4-2005)
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Programmable Controllers, Part 4: User Guidelines
03-05-2023
07-01-2022
FOREWORD
1 General
2 Terms and definitions
3 General recommendations for installation
4 PLC in functional safety applications
Annex A (informative) - Overview of normative parts
of IEC 61131
Annex B (informative) - Conformity to IEC 61131 and
product certification
Annex C (informative) - Use of PLC programming
languages and examples
Assists end users in selection and specification of PLC equipment.
| DevelopmentNote |
Supersedes & Redesignates NEMA IA 2.4. Also numbered as IEC 61131-4. (01/2016)
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| DocumentType |
Standard
|
| PublisherName |
National Electrical Manufacturers Association
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| Status |
Superseded
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| SupersededBy | |
| Supersedes |
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