Bender ISOMETER isoBAT425 Quick Start Manual page 6

ISOMETER® isoBAT425
Ansprechwerte
Ansprechwert R ......................................... 11...5000 kΩ (1500 kΩ)*
an1
Ansprechwert R ......................................... 10...4900 kΩ (1000 kΩ)*
an2
Ansprechunsicherheit R (C
an e
Hysterese R ......................................................25 %, mindestens 1 kΩ
an
Spannungserkennung U
BattH
Spannungserkennung U . ...................................... 3...499 V (378 V)
BattL
Spannungserkennung U
CrossH
Spannungserkennung U
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 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 (Schirm einseitig an PE)
empfohlen: ..................................................... CAT6/7 min. AWG23
alternativ paarweise verdrillt: ..........................min. J-Y(St)Y 2 x 0,8
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
6 isoBAT425_D00308_05_Q_DEEN / 11.2023
≤ 1 µF) ...........±15 %, mindestens ±2 kΩ
...................................... 4...500 V (400 V)
..................................... 4...500 V (345 V)
.......................................... 3...499 V (6 V)
für die Messpulsperiodendauern:
an
Response values
Response value R ...................................... 11...5000 kΩ (1500 kΩ)*
an1
Response value R ...................................... 10...4900 kΩ (1000 kΩ)*
an2
Relative uncertainty R
an
Hysteresis R ........................................................... 25 %, at least 1 kΩ
an
Voltage detection U
BattH
Voltage detection U
BattL
Voltage detection U
CrossH
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
T = 0.8 s ............................................................................≤ 3.5 s
MP
T = 2.0 s ...............................................................................≤ 8 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 .........................................................0...99 s (0 s)*
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 (shield connected to PE on one side):
recommended: ............................................. CAT6/CAT7 min. WG23
twisted pairs: ...................................................min. J-Y(St)Y 2 x 0.8
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
2 Flexible without ferrules ................................................0.75...2.5 mm
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
(C ≤ 1 µF) .................... ±15 %, at least ±2 kΩ
e
............................................. 4...500 V (400 V)
............................................. 3...499 V (378 V)
. ........................................... 4...500 V (345 V)
................................................ 3...499 V (6 V)
for the measuring pulse period durations:
an
2
2