shortcircuit ind. set of SIGMA D++ 37-6200-001 + 3xCT 49-6024-010
V376200001010
The Sigma D++ is a combined directional short-circuit and directional earth fault indicator for medium voltage distribution networks.
The devices are current sensor powered. The voltage information will be taken from an integrated voltage detecting system (Wega series), from an HR interface or capacitive post insulators.
The Sigma D++ provides additional earth fault detection methods for compensated and isolated neutral networks.
For the transient earth fault method only three single-phase current sensors are needed, but auxiliary supply is mandatory. The connection of a summation current sensor is optional.
For all other methods no auxiliary supply is needed, if the load current is >5 A.
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Product Highlights
- CT powered directional short-circuit and directional earth fault indicator for all distribution networks / neutral point treatments
- Only 3 single-phase current sensors needed for all earth fault detection methods
- Earth fault detection with up to five different earth fault detection methods, also in combination
- Fully automatic voltage calibration
- Easy and flexible parameter setting via DIP switch or USB port
- Event memory for fault evaluation
- Multicolour LED status display
- Remote signalling via freely programmable relays
- Sigma Explorer Software: Commissioning and parameterisation via front accessible USB port
- Wide-range power supply 24 to 230 V AC/DC
596,07 €
Available in stock
596,07 € Incl. VAT
Begrænset antal på lager
Bought to order | Delivery time - contact us
Specifications
| Brand | Horstmann |
|---|---|
| EAN | - |
| ESD Safe | No |
| Short circuit indicator type | Sigma |
| Part number | V37-6200-001-010 |
| Weight 1 | 0,35 |