Siemens
- Available:
- 3 pcs.In-StockUpdated at: 14-09-2026
- Offer from:
Trusted supplier — Switzerland, member since 2023- Warranty:
- 3 months
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Siemens 3RN2010-1BA30
THERMISTOR MOTOR PROTECTION RELAY 2CO
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Manufacturer catalogue image
Product Description
RoHS CompliantLifecycle Status:
The thermistor motor protection relay offers a compact design within a 22.5 mm enclosure, suitable for applications requiring bimetallic switches. It integrates two change-over contacts and operates at 24 V AC/DC. This unit features auto-reset functionality and includes two LED indicators for operational status: READY and TRIPPED.
With a maximum thermal current of 5 A, the relay is equipped for a variety of industrial applications. The device is designed to ensure galvanic isolation between input and output, enhancing operational safety. It withstands surge voltage up to 4 kV and provides immunity against electromagnetic interference, complying with standards such as IEC 61000.
Installation is straightforward with screw-type terminals supporting wire sizes from 0.5 mm² to 4 mm². The relay can be mounted on a standard 35 mm DIN rail, accommodating various mounting positions. It operates effectively within a temperature range of -25 °C to +60 °C and is rated for a service life of approximately 10 million cycles, ensuring longevity in demanding conditions. This product is categorized under the SIRIUS 3RN2 thermistor motor protection designation.
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Offer details
- Best offer from:
Trusted supplier — Germany, member since 2024- Availability:
- 1 pc.In-StockUpdated at: 11-09-2026
- Warranty:
- 24 months
- Condition:
- Refurbished
Refurbished - A refurbished item inspected, cleaned, and repaired to full working order by either the manufacturer or a certified technician. The item is in excellent condition and fully operational.
The Seller is responsible for shipping the product and invoicing
Specifications
- Brand
- Siemens
- External reset possible
- Number of measuring circuits
- 1
- Error registration possible
- Number of contacts as change-over contact
- 2
- Number of contacts as normally open contact
- 0
- Number of contacts as normally closed contact
- 0
Available Offers
(7)
Siemens
- Available:
- 1 pc.In-StockUpdated at: 14-09-2026
- Offer from:
Trusted supplier — United States, member since 2022, 50–99 employees- Warranty:
- 2 months
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Siemens
- Available:
- 5 pcs.In-StockUpdated at: 14-09-2026
- Offer from:
Trusted supplier — Poland, member since 2023, 50–99 employees- Warranty:
- 24 months
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Documents
Data Sheet
Datasheet for Siemens 3RN2010-1BA30, including specifications and features.
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TracePartsCAD Models
3D CAD model and technical drawings, ready for your design software.
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