Siemens Resistance Monitoring Relay, SPDT
- RS stock no.:
- 255-0870
- Mfr Part No.:
- 3UG45812AW31
- Manufacturer:
- Siemens
Subtotal (1 unit)*
R 6 214,00
(exc. VAT)
R 7 146,10
(inc. VAT)
FREE delivery for orders over R 1,500.00
Temporarily out of stock
- Shipping from 02 January 2026
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Units | Per unit |
|---|---|
| 1 + | R 6,214.00 |
*price indicative
- RS stock no.:
- 255-0870
- Mfr Part No.:
- 3UG45812AW31
- Manufacturer:
- Siemens
Specification
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Siemens | |
| Monitoring Application | Resistance | |
| Contact Configuration | SPDT | |
| Voltage Sensitivity | Overvoltage, Undervoltage | |
| Select all | ||
|---|---|---|
Brand 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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