Siemens Thermistor motor protection relay Monitoring Relay, DPDT, 24 → 240V ac/dc, DIN Rail

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£97.74

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£117.29

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RS Stock No.:
175-2282
Mfr. Part No.:
3RN2011-1BW30
Brand:
Siemens
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Brand

Siemens

Monitoring Application

Thermistor motor protection relay

Contact Configuration

DPDT

Voltage Sensing Range

24 → 240V ac/dc

Voltage Sensitivity

Motor Voltage

Mounting Type

DIN Rail

Hazardous Area Certification

ATEX

Series

3RN2

Length

91.6mm

Height

100mm

Dimensions

91.6 x 22.5 x 100mm

Maximum Operating Temperature

+60°C

Width

22.5mm

Minimum Operating Temperature

-25°C

Standards Met

CCC, CE, EAC, UL

Terminal Type

Screw

Operating Temperature Range

-25 → +60°C

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

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

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.

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