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Siemens 3TH4244-0AK6 Contactor Relay | 4 NO, 4 NC, 120V/110V AC

Siemens 3TH4244-0AK6 Contactor Relay with 4 NO + 4 NC contacts.

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ManufacturerSiemens

Part number3TH4244-0AK6

Contacts 4 NO + 4 NC

Operation AC

Coil Voltage 120V AC 60 Hz / 110V AC 50 Hz

Terminal Type Screw

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12-month warranty

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Veteran-owned

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4 Normally Open, 4 Normally Closed Contacts Dual Frequency AC Operation Screw Terminal Connections EN 50011 Compliant Versatile Voltage Support

Product description

The Siemens 3TH4244-0AK6, part of the 44E series and compliant with EN 50011, is a versatile contactor relay. It features 4 normally open (NO) and 4 normally closed (NC) contacts with screw terminals for secure connections. This model is engineered for dual-frequency operation, supporting 120V AC at 60 Hz and 110V AC at 50 Hz.

This relay is ideal for automation systems and control panels that operate in regions with different power grid frequencies or where voltage fluctuations are common. Its application spans across motor control, HVAC systems, and general industrial switching needs.

Stanlo Automation, a veteran-owned provider of surplus industrial automation parts, offers the Siemens 3TH4244-0AK6. We are dedicated to supplying quality components with reliable service and competitive pricing, ensuring your operational continuity.

Technical specifications

Contacts	4 NO + 4 NC
Operation	AC
Coil Voltage	120V AC 60 Hz / 110V AC 50 Hz
Terminal Type	Screw
Standard	EN 50011
Series	44E

Common applications

Motor control

HVAC systems

Automation control panels

Industrial machinery

Lighting control

Building automation

Compatible systems

Siemens Control Systems Automation Equipment Machines with 120V/60Hz or 110V/50Hz Control Power

Also known as

Siemens 3TH4244 Relay 44E Contactor

Replaces / compatible with

Compatible with Siemens control components and systems. Suitable for replacing relays in installations with 120V/60Hz or 110V/50Hz power.

Technical note

Expert tip

Ensure the power supply voltage and frequency align with the relay's specifications to guarantee optimal performance and longevity.

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Frequently asked questions

What are the specific voltage and frequency ratings for the Siemens 3TH4244-0AK6?

The Siemens 3TH4244-0AK6 contactor relay is designed to operate on 120V AC at 60 Hz or 110V AC at 50 Hz, offering flexibility for various power systems.