Siemens
- Available:
- 0 pcs.On RequestUpdated at: 07-09-2026
- Offer from:
Trusted supplier — Germany, member since 2024
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Siemens 3RT2028-2XF40-0LA2
CONTACTOR RAIL S0 38A 110VDC 1NO/1NC SP
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Product Description
RoHS CompliantLifecycle Status:
This product is a DC-operated contactor designed for traction applications, classified as AC-3 with a rated operational power of 18.5 kW at 400 V. It features a compact three-pole configuration in Size S0, with an integrated varistor for enhanced performance. The contactor operates on a control voltage of 110 V, with a permissible range of 0.7 to 1.25 times the rated control voltage.
In terms of contact configuration, it includes one normally open (NO) and one normally closed (NC) auxiliary contact. The connection type is spring pulley, which facilitates secure installation. This model is rated for a maximum operating current of 38 A under AC-3 conditions and 50 A under AC-1 conditions, ensuring it can handle significant operational loads.
With a power loss of 3.8 watts per pole when current-dependent and 1.6 watts static, it operates with efficiency suitable for various industrial applications. The design does not support mounting onto standard rails, making it suitable for specific installation requirements. The product is manufactured in Germany, ensuring compliance with stringent quality standards.
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Offer details
- Best offer from:
Trusted supplier — Romania, member since 2023, 1–4 employees- Availability:
- 1 pc.On RequestUpdated at: 22-08-2026
- Condition:
- New Surplus
New Surplus - A new, unused, undamaged item without a manufacturer guarantee. The item may come without original packaging or in replacement packaging. If provided, the box may have been opened.
The Seller is responsible for shipping the product and invoicing
Specifications
- Brand
- Siemens
- Type of actuation
- DC
- Suitable for series installation
- Connection type
- Spring pulley connection
- Number of auxiliary contacts as opener
- 1
- Number of auxiliary contacts as shutter
- 1
- Number of making contacts and main contacts
- 3
Available Offers
(3)
Siemens
- Available:
- 0 pcs.On RequestUpdated at: 06-09-2026
- Offer from:
Trusted supplier — Italy, member since 2021, 10–19 employees- Warranty:
- 12 months
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Documents
Data Sheet
Datasheet for Siemens 3RT2028-2XF40-0LA2, including specifications and features.
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3D CAD model and technical drawings, ready for your design software.
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