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Siemens Plug-In Relay: Socket Mounted, 10 A Current Rating, 24V DC, DPDT, 8 Pins/Terminals - Socket-Mounted Relays
SiemensSocket-Mounted Relays

Siemens Plug-In Relay: Socket Mounted, 10 A Current Rating, 24V DC, DPDT, 8 Pins/Terminals

The SIEMENS Plug-In Relay is a socket-mounted relay from the 3TX71 Series, featuring an octal base and DPDT contact configuration. It has a current rating of 10 A, operates at 24V DC, and includes 8 pins/terminals…

SKU 3G-OTH-38676

Also listed as: 3TX71121LC03 · 3TX7112 1LC03

Brand
Siemens
Item
Plug-In Relay: Socket Mounted, 10 A Current Rating, 24V DC, DPDT, 8 Pins/Terminals
Category
Socket-Mounted Relays
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Technical Specifications

Siemens
Manufacturer Part Number
3TX7112-1LC03
Series
3TX71 Series
Type
DPDT, A Socket
DC
24V
Base Type
Octal
Current Rating
10 A
Mounting Style
Plug-In
Pins/Terminals
8

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

Product Description

The SIEMENS Plug-In Relay is a socket-mounted relay from the 3TX71 Series, featuring an octal base and DPDT contact configuration. It has a current rating of 10 A, operates at 24V DC, and includes 8 pins/terminals with a socket (MPN 3TX7112-1LC03).

Frequently Asked Questions

What is the SIEMENS 3TX7112-1LC03 plug-in relay used for?

The SIEMENS 3TX7112-1LC03 plug-in relay is used for switching industrial control circuits, such as in PLC outputs, motor starters, and conveyor systems. Its DPDT contacts and 10 A rating suit general-purpose automation and panel-building applications where reliable, socket-mounted switching is required.

What are the specifications of the SIEMENS 3TX7112-1LC03 relay?

The SIEMENS 3TX7112-1LC03 is a socket-mounted relay from the 3TX71 Series with an octal base, DPDT contact configuration, 10 A current rating, 24V DC coil voltage, and 8 pins/terminals. It includes a socket and is designed for plug-in mounting in industrial control panels.

Where to buy the SIEMENS 3TX7112-1LC03 relay worldwide?

You can source the SIEMENS 3TX7112-1LC03 relay worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine SIEMENS components for industrial automation.

How to install the SIEMENS 3TX7112-1LC03 plug-in relay?

To install the SIEMENS 3TX7112-1LC03, first mount the included socket securely on a DIN rail or panel. Wire the socket terminals per your control schematic, ensuring 24V DC polarity is correct. Then plug the relay into the socket until it clicks. Verify operation by energizing the coil and checking contact switching.

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.

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