Serie WF…
Los toroidales de la serie WF… son transformadores de medida de alta sensibilidad, que convierten corrientes AC en señales evaluables por los aparatos de la serie RCMS460/490. Están compuestos por un toroidal flexible WF… y un convertidor de señal RCC420. La conexión al aparato se realiza mediante un cable de dos hilos.
- Características
- Aplicaciones
- Accesorios
- Información de pedido
- Descargas
- Flexible measuring current transformer in different lengths
- Space-saving design, quick installation
- Easy retrofitting into existing installations
- Can be installed without the need to disconnect the conductors
- Connection monitoring WF… measuring current transformers
- For RCMS460/490 series residual current monitoring systems
- For RCM420 series residual current monitors
- Analogue output (U, I) for external measuring devices
- RCC420 with push-wire terminals (two terminals per connection)
- Residual, fault and nominal current monitoring of loads and systems which cannot be switched off
- EMC monitoring of TN-S systems for “stray currents” and additional N-PE connections in the central earthing point (CEP)
- Monitoring of PE and equipotential bonding conductors to ensure they are free of current
Accesorios opcionales para Serie WF…
| Type | Art. No. |
|---|---|
| Mounting clip for XM420 enclosure (RCC420) (one unit required per device) | B98060008 |
Variantes de Serie WF…
| Type | Length A measuring current transformer | Supply voltage US* | Art. No. |
|---|---|---|---|
| WF170-1 | 170 mm | DC 9.6…94 V/AC 16…72 V, 42…460 Hz | B78080201 |
| WF170-2 | 170 mm | DC 70…300 V/AC 70…300 V, 42…460 Hz | B78080202 |
| WF250-1 | 250 mm | DC 9.6…94 V/AC 16…72 V, 42…460 Hz | B78080203 |
| WF250-2 | 250 mm | DC 70…300 V/AC 70…300 V, 42…460 Hz | B78080204 |
| WF500-1 | 500 mm | DC 9.6…94 V/AC 16…72 V, 42…460 Hz | B78080205 |
| WF500-2 | 500 mm | DC 70…300 V/AC 70…300 V, 42…460 Hz | B78080206 |
| WF800-1 | 800 mm | DC 9.6…94 V/AC 16…72 V, 42…460 Hz | B78080207 |
| WF800-2 | 800 mm | DC 70…300 V/AC 70…300 V, 42…460 Hz | B78080208 |
| WF1200-1 | 1200 mm | DC 9.6…94 V/AC 16…72 V, 42…460 Hz | B78080209 |
| WF1200-2 | 1200 mm | DC 70…300 V/AC 70…300 V, 42…460 Hz | B78080210 |
| WF1800-1 | 1800 mm | DC 9.6…94 V/AC 16…72 V, 42…460 Hz | B78080221 |
| WF1800-2 | 1800 mm | DC 70…300 V/AC 70…300 V, 42…460 Hz | B78080222 |
*Absolute value
Descargas para Serie WF…
| Categoría | Producto | Idioma | Fecha | Tamaño | Descarga |
|---|