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Siemens 3TX71121LF13 Plug-In Relay - 16A, 120VAC

Siemens 3TX71121LF13 Plug-In Relay with DPDT contacts, 16A, 120VAC coil.

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ManufacturerSiemens

Part number3TX71121LF13

Coil Voltage 120VAC

Contact Rating 16A

Contact Configuration DPDT

Operating Temperature -40 to +55C

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DPDT contacts 16A contact rating 120VAC coil Mechanical flag indicator Push-to-test button Lock-down door

Product description

The Siemens 3TX71121LF13 is a high-quality, robust plug-in relay designed for industrial applications. It features DPDT contacts that support up to 16A of current with a 120VAC coil voltage. This relay offers a standard octal base and is equipped with a mechanical flag indicator, push-to-test button, and lock-down door for enhanced functionality during maintenance and testing.

This relay is suitable for demanding environments and various industrial control applications, including HVAC, lighting, and general automation. Its durable construction ensures reliable operation in challenging conditions.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 3TX71121LF13. We provide a reliable source for industrial automation components, ensuring you get the parts you need to keep your systems running efficiently.

Technical specifications

Coil Voltage	120VAC
Contact Rating	16A
Contact Configuration	DPDT
Operating Temperature	-40 to +55C
Enclosure	IP40
Mounting	Plug-In To Base

Common applications

Industrial Control

HVAC

Lighting Control

Manufacturing

Automation

Compatible systems

Siemens 3TX7144-1E2 Socket Siemens 3TX7144-4E2 Socket

Also known as

Siemens 3TX7112-1LF13

Replaces / compatible with

Uses socket 3TX7144-1E2 or 3TX7144-4E2.

Technical note

Expert tip

This relay is designed to work with specific Siemens 3TX7144 series sockets, ensuring proper fit and electrical connection.

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Frequently asked questions

What features enhance the usability of the Siemens 3TX71121LF13 relay?

The Siemens 3TX71121LF13 relay features a mechanical flag indicator for clear status, a push-to-test button for manual operation, and a lock-down door for holding contacts in place during testing or maintenance.