ISOMETER® isoPV425 con AGH420
La serie de monitores ISOMETER® isoPV425 monitorizan el aislamiento en sistemas fotovoltaicos aislados (sistemas IT) AC, AC/DC 0…690 V resp. DC 0…1000 V. Las componentes DC que existen en los sistemas AC/DC no influyen en la medida del equipo. Su fuente de alimentación integrada permite monitorizar sistemas sin tensión. * Consultar plazo de entrega
- Características
- Aplicaciones
- Accesorios
- Información de pedido
- Descargas
- Insulation monitoring for unearthed systems AC, AC/DC 0…690 V, DC 0…1000 V
- Nominal system voltage measurement with undervoltage/overvoltage detection
- Measurement of the voltages system to earth (L+/PE and L-/PE)
- Measurement of the system leakage capacitance
- BMS interface
- Information about the point of fault L+/L- via display and relay contacts
- Automatic adaptation to the system leakage capacitance up to 500 μF
- Supply voltage range DC 24…240 V/AC 100…240 V
- Self monitoring and connection monitoring system/earth with automatic notification
- LEDs: Power On, Alarm 1, Alarm 2
- Internal/external test/reset button
- Two alarm relays with single pole (one N/O contact each)
- N/O or N/C operation, selectable
- Fault memory behaviour, selectable
- Multi-functional LC display
- Adjustable response delay
- Compact two-module enclosure (36 mm) plus coupling in a two-module enclosure
- Quick wiring by push-wire terminals
- AC, DC or AC/DC main circuits
- Solar systems with directly connected inverters
- Solar systems with high system leakage capacitances
- Solar systems with high but slow voltage fluctuations
- Systems including switched-mode power supplies
Accesorios opcionales para ISOMETER® isoPV425 con AGH420
| Type | Art. No. |
|---|---|
| Mounting clip for screw mounting (1 piece per device) | B98060008 |
Variantes de ISOMETER® isoPV425 con AGH420
| Type | Nominal system voltage* Un | Supply voltage* US | Art. No.** |
|---|---|---|---|
| isoPV425-D4 with AGH420 | DC 0…1000 V, AC 0…690 V | DC 24…240 V, AC 100…240 V | B71036303 B91036303 |
* Absolute values
**(B7… = push-wire terminal / B9… = screw-type terminal)
**(B7… = push-wire terminal / B9… = screw-type terminal)
Descargas para ISOMETER® isoPV425 con AGH420
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