Siemens Thermistor motor protection relay Monitoring Relay, DPDT, 24 → 240V ac/dc, DIN Rail
- RS Stock No.:
- 175-2282
- Mfr. Part No.:
- 3RN2011-1BW30
- Brand:
- Siemens
Subtotal (1 unit)*
£97.74
(exc. VAT)
£117.29
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 3 unit(s) ready to ship
- Plus 3 unit(s) ready to ship from another location
- Plus 9 unit(s) shipping from 23 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
---|---|
1 + | £97.74 |
*price indicative
- RS Stock No.:
- 175-2282
- Mfr. Part No.:
- 3RN2011-1BW30
- 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 | |
Voltage Sensing Range | 24 → 240V ac/dc | |
Contact Configuration | DPDT | |
Voltage Sensitivity | Motor Voltage | |
Mounting Type | DIN Rail | |
Series | 3RN2 | |
Hazardous Area Certification | ATEX | |
Width | 22.5mm | |
Height | 100mm | |
Length | 91.6mm | |
Operating Temperature Range | -25 → +60°C | |
Maximum Operating Temperature | +60°C | |
Dimensions | 91.6 x 22.5 x 100mm | |
Minimum Operating Temperature | -25°C | |
Terminal Type | Screw | |
Standards Met | CCC, CE, EAC, UL | |
Select all | ||
---|---|---|
Brand Siemens | ||
Monitoring Application Thermistor motor protection relay | ||
Voltage Sensing Range 24 → 240V ac/dc | ||
Contact Configuration DPDT | ||
Voltage Sensitivity Motor Voltage | ||
Mounting Type DIN Rail | ||
Series 3RN2 | ||
Hazardous Area Certification ATEX | ||
Width 22.5mm | ||
Height 100mm | ||
Length 91.6mm | ||
Operating Temperature Range -25 → +60°C | ||
Maximum Operating Temperature +60°C | ||
Dimensions 91.6 x 22.5 x 100mm | ||
Minimum Operating Temperature -25°C | ||
Terminal Type Screw | ||
Standards Met CCC, CE, EAC, UL | ||
- COO (Country of Origin):
- DE
Siemens 3RN2 Series Monitoring Relay, DPDT Contact Configuration, DIN Rail Mount - 3RN2011-1BW30
This monitoring relay provides essential protection for thermistor motors, ensuring effective performance in various applications. It is designed to comply with industry standards and employs advanced technology to prevent electrical equipment from overheating, thus enhancing reliability and operational safety. This device is vital for users in automation, electronics, and mechanical sectors looking for efficient solutions for motor voltage monitoring and electrical safety.
Features & Benefits
• Supports a voltage sensing range of 24 to 240V AC/DC
• Features a DPDT contact configuration for flexible circuit control
• Designed for DIN rail mounting, facilitating installation
• Operates within a temperature range of -25 to +60°C
• ATEX certified for use in hazardous areas
• Terminal type ensures secure and straightforward connections
• Features a DPDT contact configuration for flexible circuit control
• Designed for DIN rail mounting, facilitating installation
• Operates within a temperature range of -25 to +60°C
• ATEX certified for use in hazardous areas
• Terminal type ensures secure and straightforward connections
Applications
• Monitoring motor voltage in industrial settings
• Suitable for thermistor motor protection
• Ideal for systems requiring space-saving DIN rail solutions
• Compliant with ATEX regulations for hazardous environments
• Integratable into advanced industrial monitoring systems
• Suitable for thermistor motor protection
• Ideal for systems requiring space-saving DIN rail solutions
• Compliant with ATEX regulations for hazardous environments
• Integratable into advanced industrial monitoring systems
What voltage range can this device accommodate?
It can sense voltages from 24 to 240V AC/DC.
Is installation straightforward for this monitoring relay?
Yes, it is designed for easy DIN rail mounting.
Can it be used in hazardous environments?
Yes, it holds ATEX certification, ensuring safety for such areas.
What temperature extremes can it handle?
It operates effectively in a temperature range of -25 to +60°C.
How does the contact configuration enhance its functionality?
The DPDT configuration allows for flexible control of circuits, meeting various application requirements.
Related links
- Siemens Thermistor Motor Protection Monitoring Relay 24 → 240V ac/dc, DIN Rail
- Siemens Thermistor motor protection relay Monitoring Relay DIN Rail
- Siemens Thermistor Motor Protection Monitoring Relay DIN Rail
- Siemens Thermistor Motor Protection Monitoring Relay 24 → 240V ac/dc, DIN Rail
- Siemens Thermistor Motor Protection Monitoring Relay SPST DIN Rail
- Siemens Thermistor motor protection relay Monitoring Relay, DIN Rail
- Siemens Thermistor Motor Protection Monitoring Relay DIN Rail
- Temperature Monitoring Relay 24 → 240V ac/dc, DIN Rail