Fri Aug 17 07:22:44 2018
Fri Aug 17 07:22:45 2018
ISOMETER® iso685-…-P

ISOMETER® iso685-…-P

  • Voorgedefinieerde meetprofielen
  • Veilige meting van isolatieweerstand, spanning, capaciteit en frequentie
  • Geïntegreerde webserver
  • Modbus TCP
  • Geïntegreerde testpulsgenerator voor aardfoutzoeksysteem

De ISOMETER® is een isolatiebewakingsapparaat voor IT-systemen volgens IEC 61557-8 en IEC 61557-9 voor IT-systemen. Dit product is universeel inzetbaar in AC-, 3(N)AC-, AC/DC- en DC-systemen. In AC-systemen kunnen ook omvangrijke installatieonderdelen met gelijkstroomvoeding aanwezig zijn (bijv. statische omvormers, gelijkrichters, geregelde aandrijvingen).

Uitvoeringen
iso685-D-P: De apparaatuitvoering ISOMETER® iso685-D-P heeft een grafisch LCD-scherm met een hoge resolutie en bedieningselementen voor de directe bediening van de apparaatfuncties. Het kan niet met een FP200 worden gecombineerd.
iso685-S-P: De apparaatuitvoering ISOMETER® iso685-S-P heeft geen display en geen bedieningseenheid. Deze kan alleen in combinatie met de FP200 worden gebruikt en wordt hiermee indirect bediend.
Optie "W: Optioneel zijn de ISOMETERs® met en zonder geïntegreerd display in de optie W voor extreme klimatologische en mechanische belastingen verkrijgbaar (ISOMETER® iso685W-D-P en iso685W-S-P).

  • Kenmerken
  • Toepassingen
  • Accessoires
  • Bestelgegevens
  • Downloads
  • ISOMETER® for IT AC systems with galvanically connected rectifiers or inverters and for IT DC systems (IT = unearthed systems).
  • Automatic adaptation to the existing system leakage capacitance.
  • Combination of AMPPlus and other profile-dependent measurement methods.
  • Two separately adjustable response value ranges of 1 kΩ…10 MΩ for Alarm 1 and Alarm 2.
  • High-resolution graphic LC display for excellent readability and recording of the device status.
  • Connection monitoring (monitoring of the measuring lines).
  • Automatic device self test.
  • Graphical representation of the insulation resistance over time (isoGraph).
  • History memory with real-time clock (buffer for three days) for storing 1023 alarm messages with date and time.
  • Current or voltage output 0(4)…20 mA, 0…400 μA, 0…10 V, 2…10 V (galvanically separated), which is analogous to the measured insulation value of the system.
  • Freely programmable digital inputs and outputs.
  • Remote setting of certain parameters via the Internet (web server/option: COMTRAXX® gateway).
  • Worldwide remote diagnosis via the Internet (made available by Bender Service only).
  • RS-485/BS (Bender sensor bus) for communication with other Bender devices.
  • ISOnet: Internal separation of the ISOMETER® from the IT system to be monitored (e.g. if several IT systems are interconnected)
  • BCOM, Modbus TCP and web server
  • Locating current injection for selective insulation fault location
  • Indication of the insulation faults selectively located by the EDS system
  • Parameter setting of EDS systems
  • Customer-specific texts for each measuring channel
  • AC, DC or AC/DC main circuits
  • AC/DC main circuits with directly connected DC components, such as rectifiers, converters, variable-speed drives
  • UPS systems, battery systems
  • Heaters with phase control
  • Systems including switch-mode power supplies
  • IT systems with high leakage capacitances
  • Installations with insulation fault location

 

Vereiste accessoires voor ISOMETER® iso685-…-P


Type designationArt. No.
A set of screw-type terminals*B91067901
A set of push-wire terminalsB91067902
Enclosure accessories (terminal cover, 2 mounting clips)*B91067903
Transparent cover 144x72 (IP65) for FP200**B98060005
BB bus 6TE connector (Necessary for the connection of the ISOMETER®s with an EDS44…-L)B98110001
* included in the scope of delivery
** If the “transparent front cover 144x72 (IP65)” is used, the cutout in the control cabinet must be increased in height from 66 mm to 68 mm (+ 0.7/-0 mm).

 

Optionele accessoires voor ISOMETER® iso685-…-P

Insulation fault locators
TypeSupply voltage US*Response valueArt. No.
EDS440-S-1AC/DC 24…240 V2…10 mAB91080201
EDS440W-S-1AC/DC 24…240 V2…10 mAB91080201W
EDS440-L-4AC/DC 24…240 V2…10 mAB91080202
EDS440W-L-4AC/DC 24…240 V2…10 mAB91080202W
EDS441-S-1AC/DC 24…240 V0,2…1 mAB91080204
EDS441W-S-1AC/DC 24…240 V0,2…1 mAB91080204W
EDS441-L-4AC/DC 24…240 V0,2…1 mAB91080205
EDS441W-L-4AC/DC 24…240 V0,2…1 mAB91080205W
EDS441-LAB-4AC/DC 24…240 V0,2…1 mAB91080207
EDS441W-LAB-4AC/DC 24…240 V0,2…1 mAB91080207W

Varianten van ISOMETER® iso685-…-P


TypeNominal system voltage range UnSupply voltage USDisplayOption WArt. No.
iso685-D-PAC 0…690 V; 1…460 Hz
DC 0…1000 V
AC 24…240 V; 50…400 Hz
DC 24…240 V
integratedB91067030
iso685W-D-P*AC 0…690 V; 1…460 Hz
DC 0…1000 V
AC 24…240 V; 50…400 Hz
DC 24…240 V
integrated-40…+70°C,
3K5, 3M7
B91067030W
iso685-S-P + FP200AC 0…690 V; 1…460 Hz
DC 0…1000 V
AC 24…240 V; 50…400 Hz
DC 24…240 V
detachedB91067230
iso685W-S-P + FP200W*AC 0…690 V; 1…460 Hz
DC 0…1000 V
AC 24…240 V; 50…400 Hz
DC 24…240 V
detached-40…+70°C,
3K5, 3M7
B91067230W

Downloads voor ISOMETER® iso685-…-P

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