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Siemens 3TH2040-0AP6 Contactor Relay - 40E, 4 NO, AC Operation

Siemens 3TH2040-0AP6 Contactor Relay with 4 NO contacts.

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ManufacturerSiemens

Part number3TH2040-0AP6

Manufacturer Siemens

Part Number 3TH2040-0AP6

Type Contactor Relay

Contacts 4 NO

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4 Normally Open (NO) Contacts AC Operation EN 50011 Standard Screw Terminals Reliable Switching

Product description

The Siemens 3TH2040-0AP6 is a contactor relay designed for control and signaling circuits. It features 4 normally open (NO) contacts and operates on AC voltage, with coil voltages of 220-240V AC at 50Hz or 60Hz. This relay conforms to EN 50011 standards and is suitable for interfacing with electronic circuits, offering reliable switching capabilities.

This contactor relay is ideal for a variety of industrial applications, including motor control, lighting control, and general automation tasks. Its robust design ensures dependable operation in demanding environments.

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Technical specifications

Manufacturer	Siemens
Part Number	3TH2040-0AP6
Type	Contactor Relay
Contacts	4 NO
Coil Voltage	220-240V AC 50/60 Hz
Standard	EN 50011
Operation	AC

Common applications

Control Circuits

Signaling

Automation Systems

Industrial Control Panels

Electrical Assemblies

Compatible systems

Compatible with standard control circuit wiring and associated components.

Also known as

Siemens 3TH2040-0AP6 Contactor Siemens Relay 3TH2040-0AP6 40E Contactor Relay

Replaces / compatible with

This is a phased-out product. The successor is the Siemens SIRIUS 3RH21 series.

Technical note

Expert tip

This phased-out contactor relay is designed for AC operation and features screw terminals for secure connections.

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Frequently asked questions

What are the coil voltage specifications for the Siemens 3TH2040-0AP6?

The Siemens 3TH2040-0AP6 contactor relay is designed for AC operation with coil voltages of 220-240V AC at 50Hz or 60Hz.