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Siemens 3TH4253-0BB4 Contactor Relay — 53E, 5 NO + 3 NC, 24V DC

Siemens 3TH4253-0BB4 Contactor Relay, 5 NO + 3 NC, 24V DC

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ManufacturerSiemens

Part number3TH4253-0BB4

Part Number 3TH4253-0BB4

Manufacturer Siemens

Contacts 5 NO + 3 NC

Coil Voltage 24V DC

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5 Normally Open Contacts 3 Normally Closed Contacts 24V DC Coil EN 50011 Standard Screw Terminals DC Operation

Product description

The Siemens 3TH4253-0BB4 is a 53E series contactor relay featuring a configuration of 5 normally open (NO) and 3 normally closed (NC) contacts. It is designed for DC operation with a 24V DC coil voltage. This relay uses screw terminals for connection and adheres to EN 50011 standards.

This relay is suitable for DC control circuits, motor control applications, and automation systems requiring a higher number of normally open contacts, such as in safety interlocks or multi-circuit control scenarios.

Stanlo Automation, your veteran-owned surplus automation specialist, offers the Siemens 3TH4253-0BB4. We are dedicated to providing reliable surplus parts and expert support to keep your operations efficient.

Technical specifications

Part Number	3TH4253-0BB4
Manufacturer	Siemens
Contacts	5 NO + 3 NC
Coil Voltage	24V DC
Terminal Type	Screw
Standard	EN 50011
Operation	DC

Common applications

DC Control Circuits

Motor Control

Automation Systems

Safety Interlocks

Relay Logic

Industrial Control

Compatible systems

DC Control Systems Industrial Automation Panel Building

Also known as

Siemens 3TH4253 Siemens 53E Contactor Relay Siemens 24V DC Relay

Replaces / compatible with

This is a standard Siemens contactor relay suitable for various DC control applications. Compatible with Siemens industrial control components.

Technical note

Expert tip

Ensure a stable 24V DC power supply for the coil of the 3TH4253-0BB4 to guarantee reliable switching.

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Frequently asked questions

What are the contact configurations available on the Siemens 3TH4253-0BB4?

The Siemens 3TH4253-0BB4 contactor relay features a contact configuration of 5 normally open (NO) and 3 normally closed (NC) contacts, providing extensive switching options.