Siemens Thermistor motor protection relay Monitoring Relay, SPST
- RS Stock No.:
- 417-9920
- Mfr. Part No.:
- 3RN1022-1DW00
- Brand:
- Siemens
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Each
£247.02
(exc. VAT)
£296.42
(inc. VAT)
- RS Stock No.:
- 417-9920
- Mfr. Part No.:
- 3RN1022-1DW00
- Brand:
- Siemens
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Siemens | |
| Monitoring Application | Thermistor motor protection relay | |
| Contact Configuration | SPST | |
| Temperature Sensitivity | Overtemperature, Undertemperature | |
| Temperature Sensing Range | +60 → +180°C | |
| Minimum Temperature Sensed | +60°C | |
| Maximum Temperature Sensed | +180°C | |
| Height | 102mm | |
| Dimensions | 91 x 22.5 x 102mm | |
| Maximum Operating Temperature | +60°C | |
| Width | 22.5mm | |
| Length | 91mm | |
| Operating Temperature Range | -25 → +60°C | |
| Minimum Operating Temperature | -25°C | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Monitoring Application Thermistor motor protection relay | ||
Contact Configuration SPST | ||
Temperature Sensitivity Overtemperature, Undertemperature | ||
Temperature Sensing Range +60 → +180°C | ||
Minimum Temperature Sensed +60°C | ||
Maximum Temperature Sensed +180°C | ||
Height 102mm | ||
Dimensions 91 x 22.5 x 102mm | ||
Maximum Operating Temperature +60°C | ||
Width 22.5mm | ||
Length 91mm | ||
Operating Temperature Range -25 → +60°C | ||
Minimum Operating Temperature -25°C | ||
RoHS Status: Not Applicable
- COO (Country of Origin):
- DE
3RN10-22
The 3RN10-22 is able to monitor two sensors for ALARM and TRIP conditions. Alarm operates 1N/O contacts with additional changeover contact for TRIP condition
Standard 22.5mm module width
Wide 24 to 240Vac supply voltage range
Wide 24 to 240Vac supply voltage range
Note
!!! Phase-out product !!! This product is in obsolescence mode and is due for discontinuation by the manufacturer. We recommend that you review the preferred successor proposed by the manufacturer: 175-2297 (3RN2023-1DW30)
Siemens 3RN1 Thermistor Relays
3RN1 thermistor relays are a range of thermal protection devices, which when used in conjunction with external PTC thermistors, offer temperature monitoring of electrical drives, transformers and other critical components such as bearings. The 3RN1 range operates on the principle of closed-circuit current and are therefore self monitoring in the event of sensor wire breakage.