Bender ISOMETER isoBAT425 Kurzanleitung Seite 7

Spannungserkennung U . ............................................3...499 V (6 V)
CrossL
Überspannungserkennung . .............................................................510 V
Ansprechunsicherheit U ............................±5 %, mindestens ±0,5 V
Hysterese U.........................................................5 %, mindestens 2 V
Zeitverhalten
Ansprechzeit t bei R = 0.5 x R
ae F
T = 0,8 s ...............................................................................≤ 3,5 s
MP
T = 2,0 s ...............................................................................≤ 8,0 s
MP
T = 4,0 s ................................................................................≤ 16 s
MP
T = 8,0 s ...............................................................................≤ 32 s
MP
Anlaufverzögerung t ........................................................ 0...10 s (0 s)*
Ansprechverzögerung t ................................................... 0...99 s (0 s)*
on
Rückfallverzögerung t .................................................... 0...99 s (0 s)*
off
Schnittstelle
Schnittstelle/Protokoll ..................... RS-485/BMS, Modbus RTU, isoData
Baudrate ..................................................................................................
..........BMS (9,6 kBit/s), Modbus RTU (einstellbar), isoData (115,2 kBit/s)
Leitungslänge (9,6 kBit/s) .......................................................≤ 1 200 m
Leitung: paarweise verdrillt, Schirm einseitig an PE . ................................
.................................................................................. .min. J-Y(St)Y 2x0.6
Abschlusswiderstand. .......................120 Ω (0,25 W), intern, zuschaltbar
Geräteadresse, BMS-Bus, Modbus RTU ................................. 3...90 (3)*
Anschluss
Anschlussart ........................................................................Federklemme
Nennstrom .....................................................................................≤ 10 A
Querschnitt ............................................................................ AWG 24-14
Abisolierlänge ............................................................................... 10 mm
Starr ..................................................................................0,2...2,5 mm
Flexibel ohne Aderendhülse ........................................... .0,75...2,5 mm
Flexibel mit Aderendhülse mit/ohne Kunststoffhülse .....0,25...2,5 mm²
Mehrleiter flexibel mit TWIN Aderendhülse mit Kunststoffhülse ..............
........................................................................................0,25...1,5 mm²
Öffnungskraft .................................................................................... 50 N
Testöffnung, Durchmesser ........................................................... 2,1 mm
Sonstiges
Betriebsart ...........................................................................Dauerbetrieb
Einbaulage ................Kühlschlitze müssen senkrecht durchlüftet werden
Schutzart Einbauten (DIN EN 60529) .................................................IP30
Schutzart Klemmen (DIN EN 60529) ..................................................IP20
Technische Daten ZE420
Isolationskoordination nach IEC 60664-1/ IEC 60664-3
Bemessungsspannung .....................................................................400 V
Überspannungskategorie .......................................................................III
für die Messpulsperiodendauern:
an
Voltage detection U
CrossL
Overvoltage detection .....................................................................510 V
Relative uncertainty U ...........................................±5 %, at least ±0.5 V
Hysteresis U. ...................................................................5 %, at least 2 V
Time response
Response time t at R = 0.5 x R
ae F
ons:
T = 0.8 s ...............................................................................≤ 3.5 s
MP
T = 2.0 s ...............................................................................≤ 8.0 s
MP
T = 4.0 s ................................................................................≤ 16 s
MP
T = 8.0 s ...............................................................................≤ 32 s
MP
Start-up delay t ...........................................................0...10 s (0 s)*
Response delay t .......................................................0...99 s (0 s)*
on
Delay on release t
off
Interface
Interface/protocol ............................ RS-485/BMS, Modbus RTU, isoData
Baud rate ........................ .........................................................................
...........BMS (9.6 kBit/s), Modbus RTU (selectable), isoData (115.2 kBit/s)
Cable length (9.6 kBit/s) . ........................................................≤ 1,200 m
Cable: twisted pairs, shield connected to PE on one side . ........................
................................................................................... min. J-Y(St)Y 2x0.6
Terminating resistor..............120 Ω (0.25 W), internal, can be connected
Device address, BMS bus, Modbus RTU ................................. 3...90 (3)*
Connection
Connection type. ........................................................push-wire terminal
Nominal current .............................................................................≤ 10 A
Cross section ......................................................................... .AWG 24-14
Stripping length ............................................................................ 10 mm
Rigid .................................................................................0.2...2.5 mm
2
Flexible without ferrules ................................................. 0.75...2.5 mm
2
Flexible with ferrules with/without plastic sleeve. .........0.25...2.5 mm²
Multi-conductor flexible with TWIN ferrules with plastic sleeve. ..............
........................................................................................0.25...1.5 mm²
Opening force ................................................................................... 50 N
Test opening, diameter ................................................................ 2.1 mm
Other
Operating mode ......................................................continuous operation
Mounting ................................cooling slots must be ventilated vertically
Degree of protection, built-in components (DIN EN 60529) ...............IP30
Degree of protection, terminals (DIN EN 60529) ................................IP20
Technical data ZE420
Insulation coordination acc. to IEC 60664-1/IEC 60664-3
Rated voltage ...................................................................................400 V
Overvoltage category. ............................................................................III
isoBAT425_D00308_04_Q_DEEN/ 08/2020
ISOMETER® isoBAT425
...................................................3...499 V (6 V)
for the measuring pulse period durati-
an
.....................................................0...99 s (0 s)*
2
2
7