Siemens Resistance Monitoring Relay, SPDT
- RS Stock No.:
- 255-0871
- Mfr. Part No.:
- 3UG45821AW31
- Brand:
- Siemens
Subtotal (1 unit)*
440,36 €
(exc. VAT)
532,84 €
(inc. VAT)
Frais de livraison offerts pour toute commande de plus de 75,00 €
Temporairement en rupture de stock
- Expédition à partir du 08 janvier 2026
Besoin de plus? Cliquez sur " Vérifier les dates de livraison " pour plus de détails
Units | Per unit |
|---|---|
| 1 + | 440,36 € |
*price indicative
- RS Stock No.:
- 255-0871
- Mfr. Part No.:
- 3UG45821AW31
- Brand:
- Siemens
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Marque | Siemens | |
| Monitoring Application | Resistance | |
| Contact Configuration | SPDT | |
| Voltage Sensitivity | Overvoltage, Undervoltage | |
| Select all | ||
|---|---|---|
Marque Siemens | ||
Monitoring Application Resistance | ||
Contact Configuration SPDT | ||
Voltage Sensitivity Overvoltage, Undervoltage | ||
- COO (Country of Origin):
- DE
The Siemens Insulation monitoring relays are used for monitoring the insulation resistance between ungrounded 1- or 3-phase AC supplies and a protective conductor. It measure insulation resistances between system cables and system ground. If the value falls below the threshold value, the output relays are switched to fault status.
Device for AC and DC systems
Wide control supply voltage range
Frequency range 15 to 400 Hz
Monitoring of broken conductors
Wide control supply voltage range
Frequency range 15 to 400 Hz
Monitoring of broken conductors
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