Siemens Thermistor Motor Protection Monitoring Relay, DPDT, 24 → 240V ac/dc, DIN Rail
- RS Stock No.:
- 175-2287
- Mfr. Part No.:
- 3RN2012-1BW31
- Brand:
- Siemens
Subtotal (1 unit)*
£224.93
(exc. VAT)
£269.92
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 1 unit(s) ready to ship from another location
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Units | Per unit |
|---|---|
| 1 + | £224.93 |
*price indicative
- RS Stock No.:
- 175-2287
- Mfr. Part No.:
- 3RN2012-1BW31
- 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 temperature protection | |
| Voltage Sensing Range | 24 → 240V ac/dc | |
| Contact Configuration | DPDT | |
| Voltage Sensitivity | Motor Voltage | |
| Mounting Type | DIN Rail | |
| Series | 3RN2 | |
| Dimensions | 91.6 x 22.5 x 100mm | |
| Height | 100mm | |
| Minimum Operating Temperature | -25°C | |
| Length | 91.6mm | |
| Operating Temperature Range | +60°C | |
| Maximum Operating Temperature | +60°C | |
| Terminal Type | Screw | |
| Width | 22.5mm | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Monitoring Application Thermistor motor temperature protection | ||
Voltage Sensing Range 24 → 240V ac/dc | ||
Contact Configuration DPDT | ||
Voltage Sensitivity Motor Voltage | ||
Mounting Type DIN Rail | ||
Series 3RN2 | ||
Dimensions 91.6 x 22.5 x 100mm | ||
Height 100mm | ||
Minimum Operating Temperature -25°C | ||
Length 91.6mm | ||
Operating Temperature Range +60°C | ||
Maximum Operating Temperature +60°C | ||
Terminal Type Screw | ||
Width 22.5mm | ||
- COO (Country of Origin):
- DE
Siemens Thermistor Motor Protection Relay
The Siemens thermistor motor protection relay is a reliable over temperature protection device that saves motors from overloading. The relay has a mechanism for temperature monitoring or advanced sensing for cutting OFF the power to the motor when it exceeds an initially set threshold. It senses winding temperature to evaluate the motor for overloading or overheating. Just like any other Siemens relay, this motor protection relay guarantees minimum shutdown time, high efficiency and long life.
Features and Benefits
• Compact design
• Contacts configuration: DPDT
• Cost-efficient
• High accuracy
• High endurance
• LED status indicator
• Long mechanical life of 10M cycles
• Shock resistant
• Smart sensing
• Vibration resistant
• Voltage rating of 240VAC/DC
• Current rating of 5A
• Frequency range of 50-60Hz
• Contacts configuration: DPDT
• Cost-efficient
• High accuracy
• High endurance
• LED status indicator
• Long mechanical life of 10M cycles
• Shock resistant
• Smart sensing
• Vibration resistant
• Voltage rating of 240VAC/DC
• Current rating of 5A
• Frequency range of 50-60Hz
Applications
• Cement works
• Industrial automation
• Paper industry
• Power stations
• Textile industry
• Industrial automation
• Paper industry
• Power stations
• Textile industry
Certifications
• CCC certified
• CE certified
• CSA approved
• EAC certified
• IP20 rating
• UL approved
• CE certified
• CSA approved
• EAC certified
• IP20 rating
• UL approved
Related links
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- Siemens Thermistor Motor Protection Monitoring Relay DIN Rail
- Temperature Monitoring Relay 24 → 240V ac/dc, DIN Rail