Bender B73010003 Snelstarthandleiding - Pagina 7

Blader online of download pdf Snelstarthandleiding voor {categorie_naam} Bender B73010003. Bender B73010003 8 pagina's. Multi-functional monitoring relay for undervoltage, overvoltage and frequency monitoring in ac/dc systems without separate supply voltage

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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 U

VME421H-D-1 ........

keine (interne Versorgung aus U

VME421H-D-2 ........

keine (interne Versorgung aus U

Eigenverbrauch ............................................................... ≤ 6 VA

Messkreis

Messbereich (Effektivwert)

VME421H-D-1 ........................................... AC / DC 0...150 V

VME421H-D-2 ............................................ AC / DC 0...300 V

Bemessungsfrequenz f

.....................................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

: 9,6...150 V)

: 70...300 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 U

VME421H-D-1 ..none (internally supplied by U

VME421H-D-2 ...none (internally supplied by U

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 f

............................................ 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

VME421H_D00141_00_Q_DEEN/12.2019

LINETRAXX® VME421H

: 9,6...150 V)

: 70...300 V)