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Siemens 3TX7002-1BB00 Output Relay Coupler

Siemens 3TX7002-1BB00 phased-out output relay coupler, 1 CO, 24V AC/DC.

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ManufacturerSiemens

Part number3TX7002-1BB00

Type Output Coupling Link

Contacts 1 CO (Change-over)

Connection Screw terminals

Input Voltage 24 V AC/DC

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1 Change-over contact 24V AC/DC coil voltage Screw terminals for robust connection Output coupling function Phased-out product

Product description

The Siemens 3TX7002-1BB00 is a phased-out output coupling link equipped with screw terminals for secure connections. It provides one change-over (CO) contact and operates with a 24V AC/DC input voltage. This relay coupler is designed for reliable signal interfacing in industrial applications.

This type of relay coupler is commonly used in automation systems to isolate control circuits from loads or to switch different circuits based on a control signal. Applications span machine building, control panel manufacturing, and general industrial automation.

Stanlo Automation, your veteran-owned source for surplus industrial parts, offers the Siemens 3TX7002-1BB00. Secure this phased-out component for your critical systems.

Technical specifications

Type	Output Coupling Link
Contacts	1 CO (Change-over)
Connection	Screw terminals
Input Voltage	24 V AC/DC
Output Rating	Dependent on load

Common applications

Control panel applications

PLC interfacing

Signal switching

Automation systems

Machine control

Compatible systems

Control systems requiring a 24V AC/DC input for switching applications with a single change-over contact

Also known as

Siemens 3TX7002-1BB00 relay

Replaces / compatible with

The preferred successor for the Siemens 3TX7002-1BB00 is typically a relay from the Siemens SIRIUS or LOGO! series, such as the 3RQ2000-1BW00, offering similar functionality and current availability.

Technical note

Expert tip

Utilize the screw terminals on the 3TX7002-1BB00 for secure and reliable wiring connections in demanding industrial environments.

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Frequently asked questions

What type of contacts does the Siemens 3TX7002-1BB00 relay coupler have?

The Siemens 3TX7002-1BB00 features one Change-Over (CO) contact. This means it has a common terminal, a normally open (NO) contact, and a normally closed (NC) contact, allowing for versatile switching configurations.