Siemens Thermistor Motor Protection Monitoring Relay, SPDT, SPST, 24 → 240V ac/dc, DIN Rail

Se alla Monitoring Relays

Antal (1 enhet)*

4 174,13 kr

(exkl. moms)

5 217,66 kr

(inkl. moms)

Add to Basket
välj eller skriv kvantitet
Tillfälligt slut
  • 1 enhet(er) levereras från den 12 december 2025
Behöver du mer? Ange den kvantitet du behöver och klicka på "Kontrollera leveransdatum"
Enheter
Per enhet
1 +4 174,13 kr

*vägledande pris

RS-artikelnummer:
175-2298
Tillv. art.nr:
3RN2023-2DW30
Tillverkare / varumärke:
Siemens
Hitta liknande produkter genom att välja ett eller flera attribut.
Välj alla

Brand

Siemens

Monitoring Application

Thermistor motor temperature protection

Voltage Sensing Range

24 → 240V ac/dc

Contact Configuration

SPDT, SPST

Voltage Sensitivity

Motor Voltage

Mounting Type

DIN Rail

Series

3RN2

Hazardous Area Certification

ATEX

Minimum Operating Temperature

-25°C

Dimensions

91.6 x 22.5 x 100mm

Terminal Type

Spring

Width

22.5mm

Maximum Operating Temperature

+60°C

Height

100mm

Length

91.6mm

Operating Temperature Range

+60°C

COO (Country of Origin):
DE

Siemens Thermistor motor protection relay


The Siemens thermistor motor protection relay is a reliable over temperature protection device to save the motors from overload. This relay has a mechanism for temperature monitoring and advanced sensing for cutting OFF power to the motor when it exceeds a certain initially set threshold. It senses winding temperature to evaluate the motor for overloading or overheating. The ATEX certification provides an extra layer of protection which makes it ideal to function in hazardous environments. It also has many advanced features like test/reset button, provision for wire break monitoring and short circuit monitoring and two separate PTC sensor circuits. Like any other Siemens relay, this motor protection relay guarantees minimum shutdown time, high efficiency and sustainable long life.

Features and Benefits


• Compact design
• Contacts configuration: CO, NO
• Cost efficient
• High accuracy
• High endurance
• LED status indicator
• Long mechanical life of 10M cycles
• Resistant to shock and vibration
• Smart sensing

Applications


• Cement works
• Industrial automation
• Machine temperature monitoring
• Paper industry
• Power stations
• Textile industry

Certifications


• ATEX certified
• CCC approved
• CE certified
• CSA certified
• EAC approved
• IP20 rating
• UL approved

relaterade länkar