📋 ITEM SPECIFICS
Brand: Siemens
Model: SIRIUS 3RN2012
MPN / Part Number: 3RN2012-1BA30
Type: Thermistor Motor Protection Relay / Control Unit
Voltage / Specs: 24V AC/DC, 50/60 Hz
Version: V1.0.2
Condition: For Parts or Not Working
Country/Region of Manufacture: Germany
Other Info: Mark A control unit, test/reset button, ready/tripped indicators, screw-type terminals, original Siemens box shown in photos
📝 DESCRIPTION
Siemens SIRIUS 3RN2012-1BA30 thermistor motor protection relay/control unit being sold for parts or not working. This unit is designed for thermistor-based motor protection applications and is commonly used in industrial motor control panels, machinery protection circuits, pump systems, fan systems, and process.
The item is being sold as not working. Listing includes the Siemens 3RN2012-1BA30 relay/control unit and the original Siemens box shown in the photos. Unit appears physically complete, with visible cosmetic wear from handling/storage. Please review all photos for actual condition.
COMPATIBILITY & CROSS-REFERENCE
This is the Siemens SIRIUS 3RN2012-1BA30 thermistor motor protection relay, used in 24V AC/DC control circuits for motor overtemperature protection. Good for parts, repair, or diagnostic reference against a working 3RN2012-1BA30. Not recommended as a functional replacement, since this unit is sold as not working.
Q: Does this unit work? A: No — sold as-is, for parts or not working; functionality is not guaranteed.
Q: What voltage does this relay use? A: 24V AC/DC.
Q: Is the original box included? A: Yes, the original Siemens box is included as shown.
⚠️ DISCLAIMER
This item is For Parts or Not Working. Functionality has not been verified and no working condition is guaranteed. May show signs of cosmetic wear (see photos). Ships fast with tracking. 30-day returns accepted; buyer pays return shipping.
⚖️ LEGAL DISCLAIMER
We are not an authorized distributor, reseller, or representative of Siemens. All product names, trademarks, brands, and logos are the property of their respective owners. Products are sourced from surplus inventory and are not covered by manufacturer warranties.
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