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Wed Dec 13 11:58:27 2017
Wed Dec 13 11:58:27 2017
ISOMETER® iso685…

ISOMETER® iso685…

El ISOMETER® iso685 es un vigilante de aislamiento para sistemas IT según IEC 61557-8. Se puede aplicar de manera universal en sistemas CA, 3(N)CA, CA/CD y CD. Los sistemas de CA a vigilar pueden incluir componentes de CD (como rectificadores, inversores, variadores de velocidad).


Variantes de aparato

iso685-D

La versión iso685-D incorpora una pantalla gráfica LCD de alta resolución y elementos para
la configuración directa del equipo.

iso685-S

La versión iso685-S no incorpora pantalla ni unidad de mando. Sólo es posible utilizarla
junto con el FP200 yla configuración se debe realizar a través de éste.

Opción “W”

De manera opcional se dispone de las variantes en opción “W” para condiciones climáticas
y mecánicas extremas.

  • Características
  • Aplicaciones
  • Accesorios
  • Información de pedido
  • Descargas
  • ISOMETER® for IT AC systems with galvanically connected rectifiers or inverters and for IT DC systems (IT = unearthed systems).
  • Nominal system voltage Un expandable via coupling devices
  • Automatic adaptation to the existing system leakage capacitance.
  • Combination of AMPPlus and other profilespecific 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 and 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 via the Internet or Intranet (Webserver/Option: COMTRAXX® Gateway).
  • Worldwide remote diagnosis via Internet.
  • RS-485/BS (Bender sensor bus) for communication with other Bender devices
  • BCOM, Modbus TCP and web server
  • 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 switched-mode power supplies
  • IT systems with high leakage capacitances

 

Accesorios obligatorios para ISOMETER® iso685…


Type designationArt. No.
A set of screw terminals*B91067901
A set of push-wire terminalsB91067902
Enclosure accessories (terminal cover, 2 mounting clips)*B91067903
Transparent cover 144x72 (IP65) for FP200**B98060005
* 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).

 

Accesorios opcionales para ISOMETER® iso685…


Type designationTypeArt. No.
Coupling devicesAGH150W-4
AGH204S-4
AGH520S
AGH676S-4
B98018006
B914013
B913033
B913055
Possible measuring instruments on request!

Variantes de ISOMETER® iso685…


TypeNominal system voltage range UnSupply voltage USDisplayOption W*Art. No.
iso685-DAC 0…690 V; 1…460 Hz /
DC 0…1000 V
AC 24…240 V; 50…400 Hz /
DC 24…240 V
XB91067010
iso685W-D*AC 0…690 V; 1…460 Hz /
DC 0…1000 V
AC 24…240 V; 50…400 Hz /
DC 24…240 V
X-40…+70°C,
3K5, 3M7
B91067010W
iso685-S + FP200AC 0…690 V; 1…460 Hz /
DC 0…1000 V
AC 24…240 V; 50…400 Hz /
DC 24…240 V
B91067210
iso685W-S + FP200*AC 0…690 V; 1…460 Hz /
DC 0…1000 V
AC 24…240 V; 50…400 Hz /
DC 24…240 V
-40…+70°C,
3K5, 3M7
B91067210W

Descargas para ISOMETER® iso685…

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