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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 (MPN 3TX7112-1DF13C) is a socket-mounted relay from the 3TX71 Series with an octal base, round pins, and an 8-pin terminal electrical connection. It features a DPDT contact…

SKU 3G-OTH-39606

Also listed as: 3TX71121DF13C · 3TX7112 1DF13C

Brand
Siemens
Item
Plug-In Relay: Socket Mounted, 10 A Current Rating, 120V AC, DPDT
Category
Socket-Mounted Relays
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Siemens
Manufacturer Part Number
3TX7112-1DF13C
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

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

Product Description

The SIEMENS Plug-In Relay: Socket Mounted (MPN 3TX7112-1DF13C) is a socket-mounted relay from the 3TX71 Series with an octal base, round pins, and an 8-pin terminal electrical connection. It features a DPDT contact configuration, a 10 A current rating, and 120V AC coil voltage.

Frequently Asked Questions

What is the SIEMENS 3TX7112-1DF13C plug-in relay used for?

The SIEMENS 3TX7112-1DF13C is a socket-mounted relay used for switching industrial loads in control panels, automation systems, and machinery. Its DPDT contact configuration and 10 A rating at 120V AC make it suitable for general-purpose switching, motor control, and signal isolation in manufacturing and process industries.

What are the specifications of the SIEMENS 3TX7112-1DF13C relay?

The SIEMENS 3TX7112-1DF13C is a plug-in relay from the 3TX71 Series with an octal base, round pins, and an 8-pin terminal connection. It features DPDT contacts, a 10 A current rating, and a 120V AC coil voltage. Mounting style is socket-mounted, and the base type is octal.

Where to buy the SIEMENS 3TX7112-1DF13C relay worldwide?

You can source the SIEMENS 3TX7112-1DF13C 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 3TX7112-1DF13C socket-mounted relay?

To install the SIEMENS 3TX7112-1DF13C, first ensure the socket is correctly wired per the 8-pin terminal diagram. Align the relay's octal base with the socket pins and press firmly until seated. Verify coil voltage (120V AC) matches the control circuit. Always de-energize the circuit before installation or removal to prevent damage.

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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