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Siemens 3TX7005-1LB02 Output Coupling Link - Hard Gold-Plated

Siemens 3TX7005-1LB02 output coupling link, 1 CO hard gold-plated, 24V AC/DC.

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ManufacturerSiemens

Part number3TX7005-1LB02

Contacts 1 CO (Hard Gold-Plated)

Terminal Type Spring-type

Voltage 24V AC/DC

Enclosure Width 6.2 mm

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1 CO hard gold-plated contact Spring-type terminals 24V AC/DC operation Corrosion resistant Compact 6.2mm width

Product description

The Siemens 3TX7005-1LB02 is an output coupling link designed with 1 Changeover (CO) contact featuring hard gold-plating for enhanced reliability and corrosion resistance. It uses spring-type terminals for quick and secure wiring and operates on 24V AC/DC. The unit has an enclosure width of 6.2 mm.

This coupling link is ideal for applications requiring high contact reliability, especially in low-power or corrosive environments. It serves as a crucial interface in control circuits, automation systems, and process control where consistent signal transfer is paramount.

Stanlo Automation specializes in providing access to niche and phased-out industrial automation parts. Secure your critical components like the Siemens 3TX7005-1LB02 from a trusted veteran-owned supplier.

Technical specifications

Contacts	1 CO (Hard Gold-Plated)
Terminal Type	Spring-type
Voltage	24V AC/DC
Enclosure Width	6.2 mm

Common applications

Low-power signal switching

Corrosive environments

Automation control interfaces

Reliable relay coupling

Compatible systems

Designed for use within Siemens industrial control systems and automation setups.

Also known as

Siemens 3TX7005-1LB02 coupling link

Replaces / compatible with

This is a phased-out product. Please contact sales for further information or suitable alternatives.

Technical note

Expert tip

The hard gold-plated contacts are particularly beneficial for applications with low switching currents and voltages, preventing contact resistance buildup.

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Frequently asked questions

Why is the Siemens 3TX7005-1LB02's contact hard gold-plated?

The hard gold-plating on the 3TX7005-1LB02's 1 CO contact enhances its conductivity and resistance to oxidation and corrosion, ensuring reliable performance in sensitive or harsh environments.