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Siemens 3SE03-DM1 Limit Switch Head, Side Mount, Maintained Action - Heads without Levers
SiemensHeads without Levers

Siemens 3SE03-DM1 Limit Switch Head, Side Mount, Maintained Action

The SIEMENS 3SE03-DM1 is a side-mounted limit switch head from the 3SE03 Series, classified as a head without levers. This component features a maintained switching action and is designed for side actuation, as…

SKU 3G-OTH-132455

Also listed as: 3SE03DM1 · 3SE03 DM1

Brand
Siemens
Item
3SE03-DM1 Limit Switch Head, Side Mount, Maintained Action
Part Number
3SE03-DM1
Category
Heads without Levers
Available to Order
Also known as:3SE03-DM1Siemens
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Technical Specifications

Siemens
Manufacturer Part Number
3SE03-DM1

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

Product Description

The SIEMENS 3SE03-DM1 is a side-mounted limit switch head from the 3SE03 Series, classified as a head without levers. This component features a maintained switching action and is designed for side actuation, as indicated by its side orientation. It is a direct replacement or spare part for compatible SIEMENS limit switch assemblies.

Frequently Asked Questions

What is the SIEMENS 3SE03-DM1 limit switch head used for?

The SIEMENS 3SE03-DM1 is a side-mounted limit switch head used in industrial automation to detect the position of moving machinery parts. It is a head without levers, featuring a maintained switching action, and serves as a direct replacement or spare part for compatible SIEMENS 3SE03 Series limit switch assemblies.

What are the specifications of the SIEMENS 3SE03-DM1?

The SIEMENS 3SE03-DM1 is a limit switch head from the 3SE03 Series with a side orientation and side actuation. It is classified as a head without levers and features a maintained switching action. The manufacturer part number is 3SE03-DM1, and it is designed for use with compatible SIEMENS limit switch assemblies.

Where to buy the SIEMENS 3SE03-DM1 worldwide?

You can source the SIEMENS 3SE03-DM1 limit switch head 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 automation needs.

How to install the SIEMENS 3SE03-DM1 limit switch head?

To install the SIEMENS 3SE03-DM1, first ensure power is disconnected. Mount the head onto the compatible SIEMENS limit switch body using the provided fasteners, aligning the side actuation mechanism. Verify the maintained switching action engages correctly. Follow standard industrial safety practices and consult the SIEMENS 3SE03 Series manual for torque specifications.

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
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Siemens Products

3G Electric supplies Siemens heads without levers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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This perpendicular solid state auto switch is used as a pneumatic position sensor to detect cylinder piston position. It operates on 24 V DC with a current range of 2.5 to 40 mA and features an M12-4Pin connector for signal output in industrial automation systems
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Inline solid state auto switch for pneumatic position sensors, operating at 24 V DC with a current range of 2.5 to 40 mA. Features an M12-4Pin connector and IP67 rating for use in industrial automation environments where protection against dust and water ingress is required

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