
W0S20-W5S210_D00142_00_M_DEEN/01.2024 7
W0-S20…W5-S210
Technische Daten
Isolationskoordination nach IEC 60664-1 / IEC 60664-3
Bemessungsspannung .................................................................... 800 V
Bemessungs-Stoßspannung/Verschmutzungsgrad ..................... 8 kV/III
Wandlerkreis W…
Primärer Bemessungs-Differenzstrom .............................................. 10 A
Sekundärer Bemessungs-Differenzstrom ................................... 0,0167 A
Bemessungsübersetzung Kn................................................. 10/0,0167 A
Bemessungsbürde ................................................................... max.180 Ω
Bemessungsleistung .................................................................... 0,05 VA
Frequenzbereich .................................................................42 Hz…3 kHz
Thermischer Bemessungs-Dauerdifferenzstrom Icth ......................... 100 A
Thermischer Bemessungs-Kurzzeitstrom Ith .............................. 14 kA/1 s
Bemessungs-Stoßstrom Idyn ..................................................35 kA/30 ms
Umwelt
Arbeitstemperatur ........................................................ -10 °C…+ 50 °C
Klimaklassen nach IEC 60721
Ortsfester Einsatz (IEC 60721-3-3) .............................................3K22
Transport (IEC 60721-3-2) .........................................................2K12
Langzeitlagerung (IEC 60721-3-1) .............................................1K22
Schockfestigkeit IEC60068-2-27 (Eingebaut) ..........................15 g/11 ms
Dauerschocken IEC60068-2-29 (Transport)................................40 g/6 ms
Schwingungsbeanspruchung IEC 60068-2-6 (Eingebaut)
W0-S20…W3-S105 ............................................... 1 g/10…150 Hz
W4-S140, W5-S210................................1 g/10…150 Hz/0,075 mm
Schwingungsbeanspruchung IEC 60068-2-6 (Gerät außer Betrieb) ..........
......................................................................................... 2g/10…150 Hz
Anschluss
Anschlussart ..................................................................Schraubklemmen
starr/flexibel/Leitergrößen .......... 0,2…4/0,2…2,5 mm2/24…12 AWG
Abisolierlänge .......................................................................... 8…9 mm
Verbindung EDS, RCM(S)-Messstromwandler
Einzeldraht ≥ 0,75 mm2............................................................. 0…1 m
Einzeldraht verdrillt ≥ 0,75 mm2............................................... 0…10 m
Schirmleitung ≥ 0,5 mm2.......................................................... 0…40 m
Empfohlene Leitung (geschirmt) ............................ J-Y(ST)Y min. 2 x 0,8
Sonstiges
Schutzart Einbauten (DIN EN 60529) ..................................................IP40
Schutzart Klemmen (DIN EN 60529) ..................................................IP20
Montage:
W0-S20...........Schnellmontage auf Hutprofilschiene nach IEC 60715
W1-S35…W5-S210 ....................................Schraubbefestigung M5
...................................................................mit Befestigungswinkeln
Entflammbarkeitsklasse .......................................................UL94V-O
Technical data
Insulation coordination acc. to IEC 60664-1 / IEC 60664-3
Rated voltage ...................................................................................800 V
Rated impulse voltage/pollution degree ..................................... 8 kV/III
CT circuit W…
Rated primary residual current ..........................................................10 A
Rated secondary residual current ............................................... 0.0167 A
Rated transformation ratio Kn.............................................. 10/0.0167 A
Rated burden ......................................................................... max. 180 Ω
Rated output ............................................................................... 0.05 VA
Frequency range ................................................................42 Hz…3 kHz
Rated continuous thermal current Icth ..............................................100 A
Rated short-time thermal current Ith ..........................................14 kA/1 s
Rated dynamic current Idyn ....................................................35 kA/30 ms
Environment
Operating temperature ...................................................... -10…+50 °C
Climatic class acc. to IEC 60721
Stationary use (IEC 60721-3-3) ..................................................3K22
Transportation (IEC 60721-3-2) .................................................2K12
Storage (IEC 60721-3-1) ............................................................1K22
Shock resistance acc. to IEC 60068-2-27 (built-in) ................. 15 g/11 ms
Bumping IEC60068-2-29 (during transport) .......................... 40 g / 6 ms
Vibration resistance IEC 60068-2-6 (built-in)
W0-S20…W3-S105................................................ 1 g/10…150 Hz
W4-S140, W5-S210................................1 g/10…150 Hz/0.075 mm
Vibration resistance IEC 60068-2-6 (Device out of service) .......................
......................................................................................... 2g/10…150 Hz
Connection
Type of connection .......................................................... screw terminals
rigid / flexible / AWG ................... 0.2…4/0.2…2.5 mm2/24…12 AWG
Stripping length ...................................................................... 8…9 mm
Connection EDS, RCM(S), CT
Single wire ≥ 0.75 mm2............................................................... 0…1 m
Single wire, twisted ≥ 0.75 mm2............................................... 0…10 m
Shielded cable ≥ 0.5 mm2......................................................... 0…40 m
Recommended cable (shielded) .............................. J-Y(ST)Y min. 2 x 0.8
Other
Degree of protection, internal components (DIN EN 60529) ..............IP40
Degree of protection, terminals (DIN EN 60529) ................................IP20
Mounting:
W0-S20.... DIN rail mounting in compliance with IEC 60715:1995-10
W1-S35…W5-S210..................................................screw fixing M5
.....................................................................with mounting brackets
Flammability class .............................................................. UL94V-O