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

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£172.71

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£207.25

(inc. VAT)

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RS Stock No.:
175-2292
Mfr. Part No.:
3RN2013-1BW30
Brand:
Siemens
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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

Hazardous Area Certification

ATEX

Series

3RN2

Special Features

Short-Circuit Protection

Length

90mm

Standards Met

EAC

Terminal Type

Screw

Width

22.5mm

Maximum Operating Temperature

+60°C

Minimum Operating Temperature

-25°C

Height

100mm

Dimensions

90 x 22.5 x 100mm

Operating Temperature Range

+60°C

COO (Country of Origin):
DE

Siemens Monitoring Relay, 300V Isolation Voltage, 50/60Hz Operating Frequency - SIRIUS Series - 3RN2013-1BW30


Need to keep an eye on your industrial equipment's performance? Put this monitoring relay from Siemens on guard. It tracks thermistor motor temperatures and triggers a shutdown if they exceed preset limits to prevent damage from overheating. As it loses just 1.7W as it works, this device makes an energy-efficient addition to your setup. Thanks to the long mean time between failures of 97 years, you can rely on it for long-term service. The wide 24 to 240V AC/DC control voltage range suits most systems, from small fans to large-scale conveyors.

Features & Benefits


• Screw terminals for straightforward installation and a vibration-proof fix
• Slim 22.5 (W) x 91.6 (L) x 100mm (H) dimensions take up minimal space in busy setups
• Gets on with the job in demanding temperatures from -25°C to +60°C
• Mounts onto a standard 35mm DIN rail for convenience

Can I use this relay in hazardous areas?


Yes, this product has the 1/21 ATEX hazardous area certification, so it's safe to use in ATEX Zones 1 and 21. Zone 1 denotes chemical or petrochemical locations, while Zone 21 refers to areas that contain flammable dust like flour, sugar or instant coffee.

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