Siemens Resistance Monitoring Relay, SPDT
- RS庫存編號:
- 255-0870
- 製造零件編號:
- 3UG45812AW31
- 製造商:
- Siemens
小計（1 件）*
HK$2,573.00
訂單超過 HK$250.00 免費送貨
暫時缺貨
- 從 2026年1月12日 發貨
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單位 | 每單位 |
|---|---|
| 1 + | HK$2,573.00 |
* 參考價格
- RS庫存編號:
- 255-0870
- 製造零件編號:
- 3UG45812AW31
- 製造商:
- Siemens
規格
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產品詳細資訊
透過選取一個或多個屬性來查找類似產品。
選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | Siemens | |
| Monitoring Application | Resistance | |
| Contact Configuration | SPDT | |
| Voltage Sensitivity | Overvoltage, Undervoltage | |
| 選取全部 | ||
|---|---|---|
品牌 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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