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isoGEN423

Alarm Monitoring & Control System (AMCS) · Automation & Control

Class-certified type (DNV register) · technical data sheet not yet verified
Specifications

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Desviación de medida de servicio± 15 %, mín. ± 2 kΩ
Margen de indicación valor medido tensión nominal de red (Un)0…500 V rms
Tensión nominal400 V
Margen de indicación valor medido capacidad de derivación de la red a RF > 10 kΩ (solo modo “dc”)0…17 μF
Desviación de medida de servicio a RF ≥ 20 kΩ y Ce ≤ 5 μF± 15 %, mín. ± 0,1 μF
Contraseñaoff/0…999 (0, off)*
Interfaz/protocoloRS-485/BMS, Modbus RTU, isoData
Velocidad en baudiosBMS (9,6 kbit/s), Modbus RTU (ajustable), isoData (115,2 kbit/s)
Longitud de cable (9,6 kbit/s)≤ 1200 m
Separación segura (aislamiento reforzado) entre:Categoría de sobretensión III, 600 V
Pruebas de tensión (ensayo individual) según la norma IEC 61010-1:AC 2,2 kV
Dirección del dispositivo, bus BMS, Modbus RTU3…90 (3)*
Elementos de conmutación2 x 1 contacto de trabajo, borna común 11
CertificationsDIN EN 61557-8 (VDE 0413-8):2015-12/Ber1 : 2016-12
Erreur de fonctionnement± 15 %, au moins ± 2 kΩ
Zone d'affichage valeur mesurée tension nominale du réseau de distribution (Un)0…500 V r.m.s
Zone d'affichage valeur mesurée capacité de fuite du réseau pour RF > 10 kΩ0…17 μF
Erreur de fonctionnement pour RF ≥ 20 kΩ et Ce ≤ 5 μF± 15 %, au moins ± 0,1 μF
Mot de passeoff/0…999 (0, off)*
Interface/protocoleRS-485/BMS, Modbus RTU, isoData
Vitesse de transmissionBMS (9,6 kBit/s), Modbus RTU (réglable), isoData (115,2 kBits/s)
Longueur du câble (9,6 kBits/s)≤ 1200 m
Câble : torsadé par paire, blindage sur PEmini. J-Y(St)Y 2 x 0,6
Résistance de terminaison120 Ω (0,25 W), interne, connectable
Adresse des appareils, bus BMS, Modbus RTU3…90 (3)*
Tension nominale≤ 10 A
Taille des conducteursAWG 24 -14
Longueur de dénudage10 mm
Rigide0,2…2,5 mm2
Souple sans embout0,75…2,5 mm2
Souple avec embout sans/avec collet en matière plastique0,25…1,5 mm2
Multifilaire souple avec embout TWIN avec collet en matière plastique0,5…1,5 mm2
Force d’ouverture50 N
Ouverture pour essai, diamètre2,1 mm
Insulation coordination acc. to IEC 60664-1/IEC 60664-3Response value Ran1 Ran2 … 250 kΩ (46 kΩ
Response value Ran25 kΩ … Ran1 (23 kΩ)*
Relative uncertainty of Ran±15 %, at least ±2 kΩ
Hysteresis Ran25 %, at least 1 kΩ
Undervoltage detection U<10 V … U > (off/10 V)*
Overvoltage detection U>U < … 500 V (off/500 V)*
Relative uncertainty depending on the–0.015 %/Hz
Rated voltage400 V
Start-up delay t0…10 s (0 s)*
Response delay ton0…99 s (0 s)*
Delay on release toff0…99 s (0 s)*
Rated insulation voltage IC1/(IC2-4)400 V
Rated insulation voltage IC2/(IC3-4)250 V
Rated insulation voltage IC3/(IC4)250 V
Safe isolation (reinforced insulation) between IC1/(IC2-4)Overvoltage category III, 600 V
Safe isolation (reinforced insulation) between IC2/(IC3-4)Overvoltage category III, 300 V
Nominal current≤ 10 A
Tightening torque0.5…0.6 Nm (5…7 lb-in)
Conductor sizesAWG 24-12
Rigid/flexible0.2…2.5 mm2
Flexible with ferrules with/without plastic sleeve0.25…2.5 mm2
Multi-conductor rigid /flexible0.2…1.5 mm2
Flexible with ferrules without plastic sleeve0.25…1.5 mm2
Flexible with TWIN ferrules with plastic sleeve0.5…1.5 mm2
Utilisation categoryAC-12 / AC-14 / DC-12 / DC-12 / DC-12
Rated operational voltage230 V / 230 V / 24 V / 110 V / 220 V
Rated operational current5 A / 2 A / 1 A / 0.2 A / 0.1 A
Necessary min. contact load (relay manufacturer‘s reference)1 mA at AC/DC ≥ 10 V
EmcIEC 61326-2-4
Ambient temperatures Operation–40…+70 ºC
Ambient temperatures Transport–40…+85 ºC
Ambient temperatures Storage–40…+70 ºC
Ansprechwert Ran1250 kΩ (46 kΩ)*
Ansprechwert Ran25 kΩ … Ran1 (23 kΩ)*
Ausgangskreis (IC3)11, 14, 24
Bemessungsspannung400 V
Bemessungs-Isolationsspannung IC1/(IC2-4)400 V
Bemessungs-Isolationsspannung IC2/(IC3-4)250 V
Bemessungs-Isolationsspannung IC3/(IC4)250 V
Sichere Trennung (verstärkte Isolierung) zwischen IC1/(IC2-4)Überspannungskategorie III, 600 V
Sichere Trennung (verstärkte Isolierung) zwischen IC2/(IC3-4)Überspannungskategorie III, 300 V
Sichere Trennung (verstärkte Isolierung) zwischen IC3/(IC4)Überspannungskategorie III, 300 V
Nennstrom≤ 10 A
Elektrische Lebensdauer bei10.000 Schaltspiele
Anzugsmoment0,5…0,6 Nm (5…7 lb-in)
LeitergrößenAWG 24-12
Starr/flexibel0,2…2,5 mm2
Flexibel mit Aderendhülse mit/ohne0,25…2,5 mm2
Bemessungsbetriebsspannung230 V / 230 V / 24 V / 110 V / 220 V
Bemessungsbetriebsstrom5 A / 2 A / 1 A / 0,2 A / 0,1 A
Minimal notwendige Kontaktbelastung1 mA bei AC/DC ≥ 10 V
GebrauchskategorieAC-12 / AC-14 / DC-12 / DC-12 / DC-12
EmvIEC 61326-2-4
Betrieb–40…+70 ºC
Transport–40…+85 ºC
Valor medido de la resistencia del aislamiento (RF)1 kΩ…2 MΩ
Zone d'affichage valeur mesurée résistance d'isolement (RF)1 kΩ…2 MΩ
Relative uncertainty of U±5 %, at least ±5 V
Rated impulse voltage IC1/(IC2-4)6 kV
Rated impulse voltage IC2/(IC3-4)4 kV
Rated impulse voltage IC3/(IC4)4 kV
Bemessungs-Stoßspannung IC1/(IC2-4)6 kV
Bemessungs-Stoßspannung IC2/(IC3-4)4 kV
Bemessungs-Stoßspannung IC3/(IC4)4 kV
Ansprechunsicherheit Ran±15 %, mindestens ±2 kΩ
Hysterese Ran25 %, mindestens 1 kΩ
Unterspannungserkennung U<10 V … U> (off/10 V)*
Überspannungserkennung U>U< … 500 V (off/500 V)*
Frequenzabhängige Ansprechunsicherheit ≥ 400 Hz−0,015 %/Hz
Ansprechzeit tan bei RF = 0,5 × Ran und Ce = 1 μF nach IEC 61557-8≤10 s
Leitungslänge (9,6 kbit/s)≤1200 m
Manufacturer documentation

Images from manufacturer documentation.

Photos, drawings and page previews from this model’s datasheet or catalog.

The ISOMETER® monitors the insulation resistance of AC, AC/DC and DC isolated earth (IT systems) with nominal network voltages of 3(N)AC, AC/DC 0…400 V or DC 0…400 V.

Applications

  • generators

Features

  • • Circuitos principales AC hasta 400 V
  • • Circuitos principales DC hasta 400 V
  • • Generadores según la norma DIN VDE 0100-551
  • • Dos modos de funcionamiento: GEn y DC

Standards

  • DIN VDE 0100-551
Source: Bender isoGEN423 datasheet, p. 1
Bender isoGEN423 – Drawing (2a72b6a854aa_S4-7 S. 4)
Drawing · 2a72b6a854aa_S4-7 · S. 4
Bender isoGEN423 – Drawing (02348cbc0fcc_S1-5 S. 1)
Drawing · 02348cbc0fcc_S1-5 · S. 1
Bender isoGEN423 – Drawing (02348cbc0fcc_S1-5 S. 5)
Drawing · 02348cbc0fcc_S1-5 · S. 5
Bender isoGEN423 – Page preview (02348cbc0fcc_S1-5 S. 2)
Page preview · 02348cbc0fcc_S1-5 · S. 2
Bender isoGEN423 – Page preview (02348cbc0fcc_S1-5 S. 3)
Page preview · 02348cbc0fcc_S1-5 · S. 3
Bender isoGEN423 – Page preview (5347be557506_S1-6 S. 2)
Page preview · 5347be557506_S1-6 · S. 2
Bender isoGEN423 – Page preview (5347be557506_S1-6 S. 3)
Page preview · 5347be557506_S1-6 · S. 3
Source: Bender isoGEN423 datasheet, p. 2
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