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ISOMETER® isoRW685W-D

ISOMETER® isoRW685W-D

  • Railway
  • universally applicable

The ISOMETER® isoRW685W-D is an insulation monitoring device for IT systems in accordance with IEC 61557-8 for railway applications and has been specifically tested according to DIN EN 50155. It is universally applicable in AC, 3(N)AC, AC/DC and DC systems. AC systems may include extensive DC-supplied loads (such as rectifiers, inverters, variable-speed drives).

Caratteristiche

  • 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 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)
  • Remote diagnosis via the Internet (made available by Bender Service only)
  • isoData: Continuous uninterrupted data transmission
  • RS-485/BS (Bender sensor bus) for communication with other Bender devices
  • BCOM, Modbus TCP and web server

Applicazioni

  • 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

ISOMETER® isoRW685W-D Variante/i

TypeNominal system voltage range UnSupply voltage USArt. No.
isoRW685W-DAC 0…690 V; 1…460 Hz
DC 0…1000 V
AC 24…240 V; 50…400 Hz /
DC 24…240 V
B91067012W

Accessori opzionali per ISOMETER® isoRW685W-D

Type designationTypeArt. No.
Coupling devicesAGH150W-4
AGH204S-4
AGH520S
AGH676S-4
B98018006
B914013
B913033
B913055

Suitable measuring instruments on request!

Type designationArt. No.
A set of screw terminals*B91067901
A set of push-wire terminalsB91067902
Enclosure accessories (terminal cover, 2 mounting clips)*B91067903

* included in the scope of delivery

Download per ISOMETER® isoRW685W-D

TipoNomeDimensioneLinguaTimestampD-/B-Numero
Dichiarazioni di conformità CE isoRW685 86.8 KB 2022/08/12 06:17:2512.08.2022 06:17:25
Certificatos TÜV NORD - isox685x und FP200x 449.0 KB DE2023/01/12 14:43:2912.01.2023 14:43:29
Certificatos TÜV NORD - isox685x and FP200x 443.4 KB EN2023/01/12 14:43:3712.01.2023 14:43:37
Depliant prodotto iso685 1.8 MB DE2019/05/13 10:30:5713.05.2019 10:30:57D00022
Depliant prodotto iso685 1.8 MB EN2019/05/13 10:31:0113.05.2019 10:31:01D00022
Depliant prodotto iso685 1.8 MB ES2019/05/13 10:31:2313.05.2019 10:31:23D00022
Quickstarts isoRW685W-D 1.8 MB FR2019/05/13 10:31:5713.05.2019 10:31:57D00178
Quickstarts isoRW685W-D 1.8 MB ES2019/05/13 10:31:5713.05.2019 10:31:57D00178
Manuali di istruzioni isoRW685W-D 10.4 MB DE2022/06/09 10:46:3309.06.2022 10:46:33D00178
Manuali di istruzioni isoRW685W-D 10.4 MB EN2022/06/09 10:48:2309.06.2022 10:48:23D00178
Data sheet isoRW685W-D 1.5 MB DE2022/06/09 10:53:5809.06.2022 10:53:58D00178
Data sheet isoRW685W-D 1.5 MB EN2022/06/09 10:54:4009.06.2022 10:54:40D00178
Data sheet isoRW685W-D 1.5 MB ES2021/07/13 13:07:5513.07.2021 13:07:55D00178
Data sheet isoRW685W-D 1.5 MB FR2021/07/13 09:27:5013.07.2021 09:27:50D00178
Quickstarts isoRW685W-D(-B) 1.2 MB DE2021/12/22 11:56:4922.12.2021 11:56:49D00419
Quickstarts isoRW685W-D(-B) 1.2 MB EN2021/12/22 11:56:4922.12.2021 11:56:49D00419