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Siemens 3TH8244-0A Contactor Relay - 44E, DIN EN 50011

Siemens 3TH8244-0A Contactor Relay, 44E, DC 24V

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ManufacturerSiemens

Part number3TH8244-0A

Contacts 4 NO + 4 NC

Operation DC

Coil Voltage 24V DC

Standards DIN EN 50011

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4 NO + 4 NC auxiliary contacts DIN EN 50011 compliant DC coil operation Screw terminals for reliable connection Robust Siemens quality

Product description

The Siemens 3TH8244-0A is a contactor relay from the 3TH8 series, designed according to DIN EN 50011 standards. This unit features 4 normally open (NO) and 4 normally closed (NC) auxiliary contacts, making it suitable for complex control circuits. It operates on a DC voltage of 24V and utilizes screw terminals for secure connections.

This relay is commonly used in industrial control panels, automation systems, and machine building for applications requiring reliable switching of control signals. Its robust design ensures performance in various industrial environments, including manufacturing plants, process industries, and building automation systems.

Stanlo Automation, a veteran-owned business, offers a reliable source for industrial surplus parts like the Siemens 3TH8244-0A. We ensure quality and availability, providing a cost-effective solution for your automation needs.

Technical specifications

Contacts	4 NO + 4 NC
Operation	DC
Coil Voltage	24V DC
Standards	DIN EN 50011
Terminal Type	Screw
Series	3TH8

Common applications

Control circuits

Automation systems

Machine control

Panel building

Industrial control

Relay logic

Compatible systems

PLC control systems Industrial automation panels Machine control interfaces

Also known as

Siemens 3TH82440A Siemens Contactor Relay 24V DC

Replaces / compatible with

This relay is part of the Siemens 3TH8 series and is designed for general industrial control applications. It may be a direct replacement for older versions or used in new panel designs.

Technical note

Expert tip

Ensure proper wiring of the coil and auxiliary contacts according to the DIN EN 50011 standard for reliable operation.

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Frequently asked questions

What is the auxiliary contact configuration of the Siemens 3TH8244-0A?

The Siemens 3TH8244-0A contactor relay features a configuration of 4 normally open (NO) and 4 normally closed (NC) auxiliary contacts. This allows for versatile use in complex control and interlocking circuits.