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Siemens
- Available:
- 52 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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Siemens 3RH2122-2XF40-0LA2
AUX. RAIL CONT..2NO+2NC.72-125VDC.VAR
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Manufacturer catalogue image
Product Description
RoHS CompliantLifecycle Status:
The AUX. RAIL CONT..2NO+2NC.72-125VDC.VAR is a specialized contactor relay designed for railway applications. It offers 2 NO + 2 NC, with a DC voltage range of 72-125V. This model comes equipped with an integrated varistor Size S00 and features a spring-type terminal suitable for PLC outputs.
The contactor relay is designed to provide reliable and efficient operation in railway environments. Its robust construction ensures durability and long-lasting performance, making it an ideal choice for applications where high reliability is crucial.
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Offer details
- Best offer from:
Trusted supplier — Czechia, member since 2021, 50–99 employees- Availability:
- 52 pcs.In-StockUpdated at: 14-09-2026
- Warranty:
- 24 months
- Condition:
- New Factory Sealed
New Factory Sealed - A brand-new, unused, unopened, undamaged item in its original manufacturer-sealed packaging.
The Seller is responsible for shipping the product and invoicing
Specifications
- Brand
- Siemens
- General technical data / size of contactor
- S00
- General technical data / product extension auxiliary switch
- Yes
- General technical data / power loss [W] for rated value of the current without load current share typical
- 0.75 W
- General technical data / insulation voltage with degree of pollution 3 at AC rated value
- 690 V
- General technical data / surge voltage resistance rated value
- 6 kV
- General technical data / at DC
- 10g / 5 ms, 5g / 10 ms
Available Offers
(4)
Siemens
- Available:
- 0 pcs.On RequestUpdated at: 11-09-2026
- Offer from:
Trusted supplier — Germany, member since 2024
Siemens
- Available:
- 0 pcs.On RequestUpdated at: 14-09-2026
- Offer from:
Trusted supplier — Italy, member since 2021, 10–19 employees- Warranty:
- 12 months
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Documents
Data Sheet
Datasheet for Siemens 3RH2122-2XF40-0LA2, 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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