Siemens Monitoring Relay, DIN Rail, 0 V ac 0 V ac

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$1,032.39

(exc. GST)

$1,135.63

(inc. GST)

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RS Stock No.:
175-2298
Mfr. Part No.:
3RN2023-2DW30
Brand:
Siemens
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Brand

Siemens

Product Type

Monitoring Relay

Mount Type

DIN Rail

Power Consumption

1.8W

Terminal Type

Spring Terminal

IP Rating

IP20

Supply AC Voltage

0 V ac

Supply DC Voltage

0 V ac

Minimum Operating Temperature

60°C

Contact Current

5A

Maximum Operating Temperature

-25°C

Standards/Approvals

No

Width

22.5 mm

Series

3RN2

Height

100mm

Length

91.6mm

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

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