LINETRAXX® VME421H
VME421H_D00141_00_Q_DEEN/12.2019 7
Technische Daten
Tabellarische Daten
( )* = Werkseinstellung
Isolationskoordination nach IEC 60664-1/IEC 60664-3
Bemessungsspannung........................................................250 V
Bemessungs-Stoßspannung / Überspannungskategorie 4 kV / III
Verschmutzungsgrad.................................................................3
Sichere Trennung (verstärkte Isolierung) zwischen: ....................
...................................... (U1/+, U2/-) - (11-12-14) - (21-22-24)
Spannungsprüfung nach IEC 61010-1..............................2,21 kV
Versorgungsspannung US
VME421H-D-1........keine (interne Versorgung aus Un: 9,6…150 V)
VME421H-D-2........ keine (interne Versorgung aus Un: 70…300 V)
Eigenverbrauch ............................................................... ≤ 6 VA
Messkreis
Messbereich (Effektivwert)
VME421H-D-1........................................... AC / DC 0…150 V
VME421H-D-2............................................AC / DC 0…300 V
Bemessungsfrequenz fn.....................................DC, 15…460 Hz
Frequenzanzeige .....................................................10…500 Hz
Schaltglieder
Anzahl .....................................................2 x 1 Wechsler (K1, K2)
Arbeitsweise .......................................Ruhestrom / Arbeitsstrom
K2 ......................................... Err, < U, > U, < Hz, > Hz, S.AL
..................................(Unterspannung < U: Ruhestrom n.c.)*
K1 ......................................... Err, < U, > U, < Hz, > Hz, S.AL
............................... (Überspannung > U: Arbeitsstrom n.o.)*
Elektrische Lebensdauer bei Bemessungsbedingungen
.......................................................................10000 Schaltspiele
Kontaktdaten nach IEC 60947-5-1
Gebrauchskategorie ..............................................................
.........................AC 13..... AC 14 ..... DC-12 .... DC-12..... DC-12
Bemessungsbetriebsspannung .............................................
........................ 230 V..... 230 V ........ 24 V ..... 110 V..... 220 V
Bemessungsbetriebsstrom ....................................................
............................5 A......... 3 A .......... 1 A ...... 0,2 A...... 0,1 A
Minimale Kontaktbelastbarkeit .............. 1 mA bei AC/DC ≥ 10 V
Technical data
Data in tabular form
( )* = factory setting
Insulation coordination acc. to IEC 60664-1/IEC 60664-3
Rated insulation voltage ................................................... 250 V
Rated impulse voltage/overvoltage category. ............... 4 kV / III
Pollution degree. .......................................................................3
Protective separation (reinforced insulation) between:...............
.......................(A1, A2) - (U1/+, U2/-) - (11-12-14) - (21-22-24)
Voltage test acc. to IEC 61010-1 ......................................2.21 kV
Supply voltage US
VME421H-D-1..none (internally supplied by Un: 9,6…150 V)
VME421H-D-2...none (internally supplied by Un: 70…300 V)
Power consumption .........................................................≤ 6 VA
Measuring circuit
Measuring range (r.m.s.)
VME421H-D-1.......................................... . AC / DC 0…150 V
VME421H-D-2............................................AC / DC 0…300 V
Rated frequency fn............................................ DC, 15…460 Hz
Frequency range......................................................10…500 Hz
Switching elements
Number of changeover contacts ........................... 2 x 1 (K1, K2)
Operating principle ..................... N/C operation / N/O operation
K2 ......................................... Err, < U, > U, < Hz, > Hz, S.AL
................................ (undervoltage < U: N/C operation n.c.)*
K1 ..........................................Err, < U, > U, < Hz, > Hz, S.AL
..................................(overvoltage > U: N/O operation n.o.)*
Electrical endurance.........................10000 switching operations
Contact data acc. to IEC 60947-5-1
Utilisation category ...............................................................
........................ AC 13..... AC 14 ..... DC-12 .... DC-12..... DC-12
Rated operational voltage .....................................................
........................ 230 V..... 230 V ........ 24 V ..... 110 V..... 220 V
Rated operational current......................................................
............................5 A......... 3 A .......... 1 A ...... 0.2 A...... 0.1 A
Minimum contact rating ..........................1 mA at AC/DC ≥ 10 V
