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Siemens 3RN20121BW30

Short Description:

Article Number (Market Facing Number):3RN20121BW30 | 3RN20121BW30
Product Description:Thermistor motor protection relay Standard evaluation unit 22.5 mm enclosure screw terminal 2 change-over contacts US = 24 V-240 V AC/DC Manual/Auto/Remote reset with ATEX approval 2 LEDs (READY/TRIPPED) galvanic isolation Test/reset button Wire break monitoring Short circuit monitoring non-volatile
Product family:SIRIUS 3RN2 thermistor motor protection
Product Lifecycle (PLM):PM300:Active Product


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  • 1. Most of new products are guaranteed for 12 months from the date of delivery, some for 18 months;
    2. All products sent for repair shall be guaranteed for 6 months after repair;
    3. Paid repair service can be provided for products beyond the warranty period.

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