Siemens 3TH4244-0LF4

Contactor Relay 44E EN 50 011

1 / 2
Siemens 3TH4244-0LF4 Contactor Relay 44E EN 50 011 — Electronics & PCBs
Manufacturer catalogue image
Siemens 3TH4244-0LF4 Contactor Relay 44E EN 50 011 — Electronics & PCBs
Siemens 3TH4244-0LF4 Contactor Relay 44E EN 50 011 — Electronics & PCBs
Siemens 3TH4244-0LF4 Contactor Relay 44E EN 50 011 — Electronics & PCBs

Product Description

Lifecycle Status:Successor:

The Contactor Relay 44E EN 50 011 is specifically engineered for railway applications. It offers a robust design with 4NO+4NC connections, ensuring reliable operation in demanding environments.

This contactor relay features screw terminal settings that allow for easy and secure electrical connections. The operating range of the relay spans from 0.7 to 1.25xUS, providing flexibility in various applications.

Incorporating a DC solenoid system, this contactor relay is designed to operate at a voltage of 110V. It also includes a varistor for enhanced protection against voltage surges and spikes.

Send Inquiry
Payment methods:

Offer details

Best offer from:
Trusted supplier — Poland, member since 2023, 50–99 employees
Availability:
5 pcs.
In-Stock
Updated at: 05-09-2026
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
Coil Voltage
DC
Type
Auxiliary contactor
Connection
screw-type terminals
Mounting
screw and snap-on mounting onto 35 mm standard mounting rail

Available Offers

(3)
3TH4244-0LF4 Siemens, Electronics & PCBs

Siemens

Available:
0 pcs.
On Request
Updated at: 04-09-2026
Offer from:
Trusted supplier — Germany, member since 2024
3TH4244-0LF4 Siemens, Electronics & PCBs

Siemens

Available:
0 pcs.
On Request
Updated at: 05-09-2026
Offer from:
Trusted supplier — Italy, member since 2021, 10–19 employees
Warranty:
12 months

Access our platform to find more offers

Register now to explore 36 mln offers from verified suppliers worldwide.

  • Compare offers globally
  • Direct supplier contact
  • RFQs, Quotes, and Orders
  • BOM Search
Sign UpFree 14-day trial available
Offer with manufacturer lead time
Directly from the manufacturer - with a confirmed, predictable, and fully transparent delivery time.
Get Quote

Documents

Data Sheet

Datasheet for Siemens 3TH4244-0LF4, including specifications and features.

Download Data Sheet
TracePartsTraceParts

CAD Models

3D CAD model and technical drawings, ready for your design software.

Download CAD Model

Related products

3TH4346-0AP0 Siemens
3TH4346-0AP0
Siemens
This AC relay is a 73E model, compliant with EN 50011 standard, offering 7 normally open and 3 normally closed contacts. It operates at 230/220V, 50Hz.
3TH4364-0AM0 Siemens
3TH4364-0AM0
Siemens
Contactor relay, 64E, EN 50011, 6NO + 4NC, screw terminal, AC operation 220 V AC 50 Hz/264 V AC 60 Hz
3TH4394-0AP0 Siemens
3TH4394-0AP0
Siemens
This AC Contactor Relay is a 230/220VAC device with 5 normally open (NO) and 5 normally closed (NC) contacts. It features screw terminals for easy installation.

Market insights

AutomaINSIGHTS analytics dashboard

Get real-time analytics and market data to optimize your purchasing decisions for this component and similar products

  • Real-time stock availability data from 700 MRO distributors in Europe and USA
  • Price analysis by condition (new, used, refurbished) with market median prices
  • Critical component availability monitoring to prevent production downtime
  • Inventory optimization insights based on market supply trends
Get Started