Bender ISOSCAN EDS44 Series - Technische Daten; Technical Data

Technical data
Insulation co-ordination (IEC 60664-1/IEC 60664-3)
Rated voltge ..........................................................................AC, 250 V
Overvoltage category (OVC)
............................................................... III
Rated impulse voltage (IEC 60664-1)
............................................4 kV
Supply voltage
Supply voltage U
s
.....................................................AC/DC 24…240 V
Frequency range from U
s
............................................DC, 50…400 Hz
Measuring rnanges
Insulation fault location measurement range (I
ΔL
)
EDS440:
....................................................... 1.5…25 mA (DC, 50 mA)
EDS441:
........................................................................... 0.15…5 mA
Rated frequency range
........................................DC, 16 2/3…1000 Hz
Residual current measurement range (I
Δn
)
EDS440:
..............................................100 mA…20 A, (50…1000 Hz)
EDS441:
....................................................100 mA…2 A, (50…60 Hz)
Interfaces
Interface/protocol ......................................... RS-485/BS/ Modbus RTU
Switching elements
Rated operating voltage ..........................................................250 VAC
Rated operational current
................................................................ 7 A
Rated insulation voltage
................................................................4 kV
Contact data acc. to IEC 60947-5-1
Utilisation category ..............AC-13/AC-14/DC-12/DC-12/DC-12/DC-12
Rated op. voltage
.........................230 V/230 V/24 V/48 V/110 V/220 V
Rated op. current.
..................................... 5 A/3 A/1 A/1 A/0.2 A/0.1 A
Rated insulation voltage ≤ 2000 m NN
.......................................250 V
Rated insulation voltage ≤ 3000 m NN
......................................160 V
Minimum contact rating
.....................................1 mA at AC/DC ≥10 V
Other
EMC ................................................................................IEC 61326-2-4
Degree of protection, built-in components (DIN EN 60529)
...........IP40
Degree of protection, terminals (DIN EN 60529)
............................ IP20
Standards
DIN VDE 0100-410 (VDE 0100-410)
DIN EN 61557-9 (VDE 0413-9)
IEC 61557-9
DIN EN 50155 (VDE 0115-200)
DIN EN 45545-2:2016
Technische Daten
Isolationskoordination (IEC 60664-1/IEC 60664-3)
Bemessungsspannung ..........................................................AC, 250 V
Überspannungskategorie (OVC)
........................................................ III
Bemessungs-Stoßspannung (IEC 60664-1)
....................................4 kV
Versorgungsspannung
Versorgungsspannung U
s
.........................................AC/DC 24…240 V
Frequenzbereich von U
s
.............................................DC, 50…400 Hz
Messbereiche
Messbereich Isolationsfehlersuche (I
ΔL
)
EDS440:
....................................................... 1,5…25 mA (DC, 50 mA )
EDS441:
.............................................................................0,15…5 mA
Bemessungs-Frequenzbereich
............................DC, 16 2/3…1000 Hz
Messbereich Differenzstrommessung (I
Δn
)
EDS440:
..............................................100 mA…20 A, (50…1000 Hz)
EDS441:
....................................................100 mA…2 A, (50…60 Hz)
Schnittstellen
Schnittstelle/Protokoll ....................................RS-485/BS/Modbus RTU
Schaltglieder
Bemessungsbetriebsspannung ...............................................250 VAC
Bemessungsbetriebsstrom
.............................................................. 7 A
Bemessungsisolationsspannung
....................................................4 kV
Kontaktdaten nach IEC 60947-5-1
Gebrauchskategorie ............. AC-13/AC-14/DC-12/DC-12/DC-12/DC-12
Bem.betriebsspannung
................230 V/230 V/24 V/48 V/110 V/220 V
Bem.betriebsstrom
...................................5 A/3 A/1 A/1 A/0,2 A/0,1 A
Bemessungsisolationsspannung ≤ 2000 m NN
..........................250 V
Bemessungsisolationsspannung ≤ 3000 m NN
...........................160 V
Minimale Kontaktbelastbarkeit
........................1 mA bei AC/DC ≥10 V
Sonstiges
EMV ................................................................................IEC 61326-2-4
Schutzart Einbauten (DIN EN 60529)
.............................................IP40
Schutzart Klemmen (DIN EN 60529)
............................................. IP20
Normen
DIN VDE 0100-410 (VDE 0100-410)
DIN EN 61557-9 (VDE 0413-9)
IEC 61557-9
DIN EN 50155 (VDE 0115-200)
DIN EN 45545-2:2016
14
EDS44x…