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Siemens 3SE5112-0LD02 Position Switch with Roller Plunger

Siemens 3SE5112-0LD02 position switch with roller plunger and SS roller.

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ManufacturerSiemens

Part number3SE5112-0LD02

Enclosure Metal, 40 mm

Standard EN 50041

Device Connection 1x (M20 x 1.5)

Contacts 1 NO / 2 NC Quick Action

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Durable metal enclosure EN 50041 compliant 1 NO / 2 NC quick-action contacts Roller plunger for smooth actuation 13mm stainless steel roller 3 mm overtravel for tolerance

Product description

The Siemens 3SE5112-0LD02 is a rugged position switch designed for precise position detection in industrial settings. It features a 40mm metal enclosure meeting EN 50041 standards, a 1x (M20 x 1.5) device connection, and 1 NO/2 NC quick-action contacts. This model is equipped with a roller plunger that has 3 mm of overtravel and a 13 mm stainless steel roller.

This position switch is ideal for detecting the position of moving machine parts, such as those on conveyor systems, automated machinery, and manufacturing equipment. The stainless steel roller ensures durability and smooth operation, while the overtravel provides tolerance for slight misalignments or variations in movement. Its robust construction makes it suitable for demanding environments.

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Technical specifications

Enclosure	Metal, 40 mm
Standard	EN 50041
Device Connection	1x (M20 x 1.5)
Contacts	1 NO / 2 NC Quick Action
Actuator	Roller Plunger
Overtravel	3 mm
Roller	Stainless Steel, 13 mm

Common applications

Conveyor systems

Automated machinery

Manufacturing equipment

Material handling

Industrial automation

Machine tools

Compatible systems

Siemens PLCs and Controllers Industrial Automation Equipment

Also known as

Siemens 3SE5112-0LD02 position switch 3SE51120LD02 Siemens Siemens roller plunger position switch

Replaces / compatible with

This part is a Siemens 3SE5 position switch. For specific compatibility with older or discontinued Siemens position switches, consult Siemens technical documentation.

Technical note

Expert tip

The stainless steel roller on the 3SE5112-0LD02 provides excellent durability and resistance to wear, making it suitable for applications with frequent actuations or abrasive environments.

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Frequently asked questions

What are the contact specifications for the Siemens 3SE5112-0LD02 position switch?

The Siemens 3SE5112-0LD02 is equipped with 1 Normally Open (NO) and 2 Normally Closed (NC) quick-action contacts. These contacts ensure rapid and reliable switching for position detection.