
SIEMENS 3RN1000-2AB00 ; 24 VAC/DC 1 W Used
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The Siemens SIRIUS 3RN1000-2AB00 is a compact thermistor motor protection relay for PTC sensors, providing dependable temperature monitoring and fast trip signaling to safeguard motors and windings in control panels and automated equipment. Built for industrial environments, it helps reduce thermal stress and prevent costly downtime.
With a universal 24 VAC/DC supply and just 1 W power consumption, this relay integrates easily into existing control circuits while minimizing panel load. The 3RN1 platform is engineered for stable operation, clear status indication, and consistent response to overtemperature from PTC inputs, making it a solid choice for OEMs, machine builders, and MRO teams seeking robust motor protection without added complexity.
Whether you are standardizing on SIRIUS control gear or upgrading an installed base, the 3RN1000-2AB00 delivers reliable protection in a slim DIN-rail form factor, and it is backed by a 1-year warranty to add confidence throughout commissioning and operation.
- Brand: Siemens
- Series: SIRIUS 3RN1
- Model: 3RN1000-2AB00
- Supply voltage: 24 VAC/DC
- Power consumption: 1 W
- Sensor input: PTC thermistor
- Mounting: DIN rail (35 mm)