We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

Siemens Plug-In Relay: Socket Mounted, 10 A Current Rating, 120V AC, DPDT - Socket-Mounted Relays
SiemensSocket-Mounted Relays

Siemens Plug-In Relay: Socket Mounted, 10 A Current Rating, 120V AC, DPDT

The SIEMENS Plug-In Relay: Socket Mounted is a socket-mounted relay from the 3TX71 Series, featuring an octal base with round pins and a plug-in mounting style. It has a DPDT contact configuration, a current rating…

SKU 3G-OTH-39627

Also listed as: 3TX71121LF13 · 3TX7112 1LF13

Brand
Siemens
Item
Plug-In Relay: Socket Mounted, 10 A Current Rating, 120V AC, DPDT
Category
Socket-Mounted Relays
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

Siemens
Manufacturer Part Number
3TX7112-1LF13
Series
3TX71 Series
Type
DPDT
AC
120V
Base Type
Octal
Pin Shape
Round
Current Rating
10 A
Mounting Style
Plug-In
Pins/Terminals
8
Electrical Connection
8-Pin Terminal

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SIEMENS Plug-In Relay: Socket Mounted is a socket-mounted relay from the 3TX71 Series, featuring an octal base with round pins and a plug-in mounting style. It has a DPDT contact configuration, a current rating of 10 A at 120V AC, and an 8-pin terminal electrical connection (MPN 3TX7112-1LF13).

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the SIEMENS 3TX7112-1LF13 plug-in relay used for?

The SIEMENS 3TX7112-1LF13 is a socket-mounted relay used for switching industrial control circuits, motor starters, and automation systems. Its DPDT contacts handle up to 10 A at 120V AC, making it suitable for panel building, HVAC, and machine control applications where reliable signal switching is required.

What are the specifications of the SIEMENS 3TX7112-1LF13 relay?

The SIEMENS 3TX7112-1LF13 is a plug-in relay from the 3TX71 Series with an octal base, round pins, and DPDT contact configuration. It has a current rating of 10 A at 120V AC, an 8-pin terminal connection, and a plug-in mounting style. The manufacturer part number is 3TX7112-1LF13.

Where to buy the SIEMENS 3TX7112-1LF13 relay worldwide?

You can source the SIEMENS 3TX7112-1LF13 relay through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine SIEMENS components for industrial applications.

How to install a SIEMENS 3TX7112-1LF13 socket-mounted relay?

To install the SIEMENS 3TX7112-1LF13, first ensure the socket is correctly wired per the 8-pin terminal diagram. Align the relay's octal base pins with the socket, then press firmly until it clicks into place. Verify the coil voltage matches your 120V AC supply. Always de-energize circuits before installation.

Used in

Common applications for Siemens
District cooling plants — LME73 + RWF55 for condenser-water modulation
Inflight catering and food-processing steam boilers — LMG22 with SQN90 air-fuel cross-damper
Hospital steam-plant redundancy — LME41 with QRA2 UV flame detection for dual-fuel boilers
Semiconductor fab process heat — LME23 and SKP55 gas valves on hot-oil heater skids
Container-terminal reefer-deck heating — LMG22 retrofit onto legacy burner racks

Siemens Products

3G Electric supplies Siemens socket-mounted relays. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
SIEMENS Plug-In Relay: Socket Mounted, 10 A Current Rating, 120V AC, DPDT, 8 Pins/Terminals (MPN 3TX7112-1DF13C)
Siemens
SIEMENS Plug-In Relay: Socket Mounted, 10 A Current Rating, 120V AC, DPDT, 8 Pins/Terminals (MPN 3TX7112-1DF13C)
Siemens
Siemens
SIEMENS Plug-In Relay: Socket Mounted, 10 A Current Rating, 24V AC, 3PDT, 11 Pins/Terminals (MPN 3TX7112-1NC13)
SIEMENS Plug-In Relay: Socket Mounted, 10 A Current Rating, 230V AC, 3PDT, 11 Pins/Terminals (MPN 3TX7112-1NG13)
Siemens
SIEMENS Plug-In Relay: Socket Mounted, 10 A Current Rating, 230V AC, 3PDT, 11 Pins/Terminals (MPN 3TX7112-1NG13)
SIEMENS Plug-In Relay: Socket Mounted, 10 A Current Rating, 24V AC, 3PDT, 11 Pins/Terminals (MPN 3TX7112-1FC03C)
Siemens
SIEMENS Plug-In Relay: Socket Mounted, 10 A Current Rating, 24V AC, 3PDT, 11 Pins/Terminals (MPN 3TX7112-1FC03C)

More from Siemens

View all Siemens parts
SIEMENS Plug-In Relay: Socket Mounted, 10 A Current Rating, 24V AC, DPDT, 8 Pins/Terminals, A Socket (MPN 3TX7112-1LC13)
Siemens
SIEMENS Plug-In Relay: Socket Mounted, 10 A Current Rating, 24V AC, DPDT, 8 Pins/Terminals, A Socket (MPN 3TX7112-1LC13)
SIEMENS Plug-In Relay: Socket Mounted, 10 A Current Rating, 12V DC, DPDT, 8 Pins/Terminals, A Socket (MPN 3TX7112-1LB03)
Siemens
SIEMENS Plug-In Relay: Socket Mounted, 10 A Current Rating, 12V DC, DPDT, 8 Pins/Terminals, A Socket (MPN 3TX7112-1LB03)
SIEMENS Plug-In Relay: Socket Mounted, 10 A Current Rating, 120V AC, 3PDT, 11 Pins/Terminals (MPN 3TX7112-1FF13C)
Siemens
SIEMENS Plug-In Relay: Socket Mounted, 10 A Current Rating, 120V AC, 3PDT, 11 Pins/Terminals (MPN 3TX7112-1FF13C)
SIEMENS Plug-In Relay: Socket Mounted, 10 A Current Rating, 120V AC, 3PDT, 11 Pins/Terminals (MPN 3TX7112-1NF13)
Siemens
SIEMENS Plug-In Relay: Socket Mounted, 10 A Current Rating, 120V AC, 3PDT, 11 Pins/Terminals (MPN 3TX7112-1NF13)
SIEMENS Plug-In Relay: Socket Mounted, 10 A Current Rating, 24V DC, DPDT, 8 Pins/Terminals, A Socket (MPN 3TX7112-1LC03)
Siemens
SIEMENS Plug-In Relay: Socket Mounted, 10 A Current Rating, 24V DC, DPDT, 8 Pins/Terminals, A Socket (MPN 3TX7112-1LC03)
SIEMENS Plug-In Relay: Socket Mounted, 10 A Current Rating, 24V AC, DPDT, 8 Pins/Terminals, A Socket (MPN 3TX7112-1DC03C)
Siemens
SIEMENS Plug-In Relay: Socket Mounted, 10 A Current Rating, 24V AC, DPDT, 8 Pins/Terminals, A Socket (MPN 3TX7112-1DC03C)
SIEMENS Plug-In Relay: Socket Mounted, 10 A Current Rating, 230V AC, DPDT, 8 Pins/Terminals (MPN 3TX7112-1LG13)
Siemens
SIEMENS Plug-In Relay: Socket Mounted, 10 A Current Rating, 230V AC, DPDT, 8 Pins/Terminals (MPN 3TX7112-1LG13)
SIEMENS Plug-In Relay: Socket Mounted, 10 A Current Rating, 24V DC, 3PDT, 11 Pins/Terminals (MPN 3TX7112-1NC03)
Siemens
SIEMENS Plug-In Relay: Socket Mounted, 10 A Current Rating, 24V DC, 3PDT, 11 Pins/Terminals (MPN 3TX7112-1NC03)