EN 60870-2-1:1996
Current
The latest, up-to-date edition.
Telecontrol equipment and systems - Part 2: Operating conditions - Section 1: Power supply and electromagnetic compatibility
29-01-1996
Introduction
1 Scope and object
2 Normative references
3 Definitions
4 Power supply
4.1 General
4.2 AC supply
4.2.1 AC voltage tolerances
4.2.2 Frequency tolerances
4.2.3 Harmonic content
4.3 DC supply
4.3.1 DC voltage tolerances
4.3.2 Earthing arrangements for d.c. supply
4.3.3 Voltage ripple of the d.c. supply
5 Electromagnetic compatibility
5.1 General
5.2 Immunity tests
5.3 Acceptance criteria for immunity tests
5.4 Emission tests
5.5 Protection techniques and installation guidelines
6 Insulation withstand voltages
Annex
ZA (normative) Normative references to international
publications with their corresponding European
publications
Specifies classes for environmental conditions under which telecontrol equipment has to operate.
| Committee |
CLC/TC 57
|
| DevelopmentNote |
FORMER HD 546.2.1 (05/2001)
|
| DocumentType |
Standard
|
| PublisherName |
European Committee for Standards - Electrical
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| IEC 60870-2-1:1995 | Identical |
| NBN EN 60870 2-1 : 1996 | Identical |
| I.S. EN 60870-2-1:1999 | Identical |
| PN EN 60870-2-1 : 2002 | Identical |
| SN EN 60870-2-1 : 1996 | Identical |
| UNE-EN 60870-2-1:1997 | Identical |
| BS EN 60870-2-1:1996 | Identical |
| CEI EN 60870-2-1 : 1997 | Identical |
| DIN EN 60870-2-1:1997-07 | Identical |
| NF EN 60870 2-1 : 1996 | Identical |
| PREN 50152-3-1 : DRAFT 2015 | RAILWAY APPLICATIONS - FIXED INSTALLATIONS - PARTICULAR REQUIREMENTS FOR A.C. SWITCHGEAR - PART 3-1: MEASUREMENT, CONTROL AND PROTECTION DEVICES FOR SPECIFIC USE IN A.C. TRACTION SYSTEMS - DEVICES |
| 15/30314789 DC : 0 | BS EN 50152-3-1 - RAILWAY APPLICATIONS - FIXED INSTALLATIONS - PARTICULAR REQUIREMENTS FOR A.C. SWITCHGEAR - PART 3-1: MEASUREMENT, CONTROL AND PROTECTION DEVICES FOR SPECIFIC USE IN A.C. TRACTION SYSTEMS - DEVICES |
| I.S. EN 50152-3-1:2017 | RAILWAY APPLICATIONS - FIXED INSTALLATIONS - PARTICULAR REQUIREMENTS FOR A.C. SWITCHGEAR - PART 3-1: MEASUREMENT, CONTROL AND PROTECTION DEVICES FOR SPECIFIC USE IN A.C. TRACTION SYSTEMS - DEVICES |
| EN 50125-3 : 2003 COR 2010 | RAILWAY APPLICATIONS - ENVIRONMENTAL CONDITIONS FOR EQUIPMENT - PART 3: EQUIPMENT FOR SIGNALLING AND TELECOMMUNICATIONS |
| EN 50152-3-1:2017 | Railway applications - Fixed installations - Particular requirements for a.c. switchgear - Part 3-1: Measurement, control and protection devices for specific use in a.c. traction systems - Devices |
| BS EN 50125-3:2003 | Railway applications. Environmental conditions for equipment Equipment for signalling and telecommunications |
| CEI EN 60834-1 : 2001 | TELEPROTECTION EQUIPMENT OF POWER SYSTEMS - PERFORMANCE AND TESTING - PART 1: COMMAND SYSTEMS |
| BS EN 60834-1:2000 | Teleprotection equipment of power systems. Performance and testing Command systems |
| CEI EN 50125-3 : 2004 | RAILWAY APPLICATIONS - ENVIRONMENTAL CONDITIONS FOR EQUIPMENT - PART 3: EQUIPMENT FOR SIGNALLING AND TELECOMMUNICATIONS |
| I.S. EN 50125-3:2003 | RAILWAY APPLICATION - ENVIRONMENTAL CONDITIONS FOR EQUIPMENT - PART 3: EQUIPMENT FOR SIGNALLING AND TELECOMMUNICATIONS |
| BS EN 50152-3-1:2017 | Railway applications. Fixed installations. Particular requirements for a.c. switchgear Measurement, control and protection devices for specific use in a.c. traction systems. Devices |
| IEC 60038:2009 | IEC standard voltages |
| IEC 61000-4-1:2006 | Electromagnetic compatibility (EMC) - Part 4-1: Testing and measurement techniques - Overview of IEC 61000-4 series |
| IEC 61000-4-11:2004+AMD1:2017 CSV | Electromagnetic compatibility (EMC) - Part 4-11: Testing and measurement techniques - Voltage dips, short interruptions and voltage variations immunity tests |
| IEC 61000-4-8:2009 | Electromagnetic compatibility (EMC) - Part 4-8: Testing and measurement techniques - Power frequency magnetic field immunity test |
| IEC 61000-4-4:2012 RLV | Electromagnetic compatibility (EMC) - Part 4-4: Testing and measurement techniques - Electrical fast transient/burst immunity test |
| IEC 61000-4-6:2013 | Electromagnetic compatibility (EMC) - Part 4-6: Testing and measurement techniques - Immunity to conducted disturbances, induced by radio-frequency fields |
| CISPR 22:2008 | Information technology equipment - Radio disturbance characteristics - Limits and methods of measurement |
| IEC 61000-4-2:2008 | Electromagnetic compatibility (EMC) - Part 4-2: Testing and measurement techniques - Electrostatic discharge immunity test |
| IEC 61000-4-3:2006+AMD1:2007+AMD2:2010 CSV | Electromagnetic compatibility (EMC) - Part 4-3: Testing and measurement techniques - Radiated, radio-frequency, electromagnetic field immunity test |
| IEC 61000-3-3:2013 RLV | Electromagnetic compatibility (EMC) - Part 3-3: Limits - Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems, for equipment with rated current ≤ 16 A per phase and not subject to conditional connection |
| IEC 60664-1:2007 | Insulation coordination for equipment within low-voltage systems - Part 1: Principles, requirements and tests |
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