Weidmuller WI-MOD-E-A Manual de usuario Pagina 70
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Side 70
INSTALLASJON AV OVERSPENNINGSVERN
APPLIKASJON KONTORBYGG
Power (lavspenningsforsyning)
1 Klasse I Avledere med gnistgap, PU en TSG / PU en TSG +
2 Klasse I Avledere med høy eekt varistorer, PU I serien
3 Klasse II Avledere med varistorer, PU II-serien
4 Klasse III Avledere for installasjon i underfordelinger, PU III serien
5 Klasse III Avledere i form av plug-in overspenningsvern, PU D ZS
Data
8 Overspenningsvern for datalinjer, f.eks Varitector pluggbart vern
Strøm og data
6 Klasse III Avledere i form av overspenningsvern med
beskyttelse for analoge telefonlinjer, Varitector pluggbart vern
7 Klasse III Avledere i form av overspenningsvern med
beskyttelse for digital telefonlinjer, Varitector pluggbare vern
Instrumentering og kontrollutstyr
9 Overspenningsvern for instrumentering og kontrollkretser, f.eks Varitector pluggbar eller i rekkeklemmeformat.
For Varitector, se eget kapittel bak i boken.
A
The basics of
Surge protection
A.20
Office building with lightning protection
Applications, installation positions:
Application Office building
3
68
39
4
3
68 78
68 78
9
4
3
1
2
3
9
56
8
HAK
RV
BMA
EMA
PAS
LPZ
OA
LPZ
OB
SURGE PROTECTION
Power (low-voltage supply)
1 Class I Arresters with sparkover gaps, PU 1 TSG / PU 1 TSG+
2 Class I Arresters with high-power varistors, PU BC series, PU I series
3 Class II Arresters with varistors, PU II series
4 Class III Arresters for installing in subdistribution boards, PU III series
5 Class III Arresters in the form of plug-in surge protectors, PU D ZS
Data
8 Surge protection for data lines, e.g. Ethernet CAT.5
Power and data
6 Class III Arresters in the form of plug-in surge protectors with
protection for analogue telephone lines, PU D ZS
7 Class III Arresters in the form of plug-in surge protectors with
protection for digital telephone lines, PU D ZS
Instrumentation and control equipment
9 Surge protection for instrumentation and control circuits, e.g. MCZ OVP series
A
The basics of
Surge protection
A.20
Office building with lightning protection
Applications, installation positions:
Application Office building
3
68
39
4
3
68 78
68 78
9
4
3
1
2
3
9
56
8
HAK
RV
BMA
EMA
PAS
LPZ
OA
LPZ
OB
SURGE PROTECTION
Power (low-voltage supply)
1 Class I Arresters with sparkover gaps, PU 1 TSG / PU 1 TSG+
2 Class I Arresters with high-power varistors, PU BC series, PU I series
3 Class II Arresters with varistors, PU II series
4 Class III Arresters for installing in subdistribution boards, PU III series
5 Class III Arresters in the form of plug-in surge protectors, PU D ZS
Data
8 Surge protection for data lines, e.g. Ethernet CAT.5
Power and data
6 Class III Arresters in the form of plug-in surge protectors with
protection for analogue telephone lines, PU D ZS
7 Class III Arresters in the form of plug-in surge protectors with
protection for digital telephone lines, PU D ZS
Instrumentation and control equipment
9 Surge protection for instrumentation and control circuits, e.g. MCZ OVP series
A
The basics of
Surge protection
A.21
Industrial building with lightning protection
Applications, installation positions:
Application Industrial building
3
4
3
68
68
9
4
3
1
2
3
9
5
6
HAK
RV
BMA
EMA
PAS
68 78
8
4
9
3
9
4
78
LPZ
OA
LPZ
OB
Current
Telecom
LPZ
OA
Unprotected area outside of the
building. Direct lightning strike; no
shielding against electro- magnetic
interference.
LPZ
OB
Area protected by lightning
protection system. No shielding
against LEMP.
Gas
Water
Standards
IEC 61643-1 Ed.2 2005-03, SPDs connected to low-voltage power distribution systems.
Class I, Class II and Class III products are tested in accordance with this standard.
IEC/EN 62305-1 until 4,- Protection against lightning.
This lightning protection standard defines everything to do with internal and external lightning protection.
It includes four sections:
• “Protection against Lightning – Part 1: General principles”
•
“Protection against Lightning – Part 2: Risk management: assessing the damage risk for buildings and structures”
• “Protection against Lightning – Part 3: Physical damage to structures and life hazared”
• “Protection against Lightning – Part 4: Electrical and electronic systems within structures”
Regulations for installation
IEC 60364-5-53: 2002-6, Electrical installations of buildings – Part 5-53.
Standard for the installation of low-voltage facilities.
- VI SKAPER 1
- MERVERDI 1
- INNHOLDSFORTEGNELSE 2
- ELEKTROTEKNIKK 4
- GRUNNLEGGENDE ELEKTROTEKNIKK 6
- VIKTIGE FORMLER 8
- Side 10 10
- Innledning 11
- ANALOG SIGNALBEHANDLING - FAQ 12
- Analog Signalbehandling 13
- Side 14 14
- TEKNISKE DATA 16
- Field Device Tool (FDT) 20
- Device Type Manager (DTM) 20
- SIKKERHET I FARLIGE OMRÅDER 22
- Safety in hazardous areas 24
- 27
- ATEX-DIREKTIVENE 28
- Side 30 30
- CE-MERKING / EMC DIREKTIVENE 33
- Relay modules – an overview 36
- Relèer og Optokoblere 37
- RELEMODULER – EN OVERSIKT 38
- DEFINISJON / VIRKEMÅTE 42
- GRUNNLEGGENDE FUNKSJONER 44
- KONTROLLKRETS 45
- LASTKRETS 46
- FORSTERKERLEDD 47
- Transistor 47
- Switching amplification 47
- MOSFET TRIAC 47
- BRYTING AV ULIKE BELASTNINGER 48
- VERNETILTAK 49
- Strømforsyninger 51
- Mains (DC) 52
- Controller 52
- DC/DC converter 52
- STANDARDER OG GODKJENNINGER 53
- Side 54 54
- Overspenningsvern 55
- Source Potentially 56
- HVA ER OVERSPENNINGER? 57
- Side 58 58
- Side 60 60
- (normal-modus spenning) 60
- (unsymetrisk interferens) 60
- (vanlig-mode spenning) 60
- FOREBYGGING ER BEDRE ENN KUR 62
- SURGE PROTECTION 63
- Lyn fredningssoner 64
- Klassifisering 64
- TESTKRITERIER 65
- 1. Gnistgap (GDT) 66
- 4. Kombinasjonskretser 68
- APPLIKASJON KONTORBYGG 70
- APPLIKASJON INDUSTRIBYGG 71
- GENERELLE INSTALLASJONSRÅD 72
- STANDARDER OG FORSKRIFTER 73
- OVERSPENNINGSVERN KONSEPT 74
- VARITECTOR OVERSPENNINGSVERN 76
- SIVILINGENIØR 78
- Side 80 80
- Side 82 82
- VARITECTOR SSC 83
- WEIDMÜLLER INTERFACE ENHETER 84
- Interface og PLS 85
- PLS ADAPTER SYSTEM 86
- PLS-SYSTEM INTERFACE 87
- ELEKTRONISKE GIVERE 88
- Side 90 90
- KAPASITIVE GIVERE 92
- Side 94 94
- FOTOCELLER 96
- Side 98 98
- Velg riktig trykkgiver 100
- Givere (Sensorer) 101
- Side 102 102
- TEMPERATUR 104
- Side 106 106
- Automasjon 108
- Koblingsteknikk 108
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