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Siemens 3SE5112-0CH51 Metal Position Switch w/ SS Roller

Siemens 3SE5112-0CH51 metal position switch with stainless steel roller.

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ManufacturerSiemens

Part number3SE5112-0CH51

Enclosure Metal, 40 mm

Standard EN 50041

Device Connection 1x (M20 x 1.5)

Contacts 1 NO / 1 NC Quick Action

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12-month warranty

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Durable metal enclosure EN 50041 standard compliance 1 NO/1 NC quick-action contacts Adjustable 100mm metal lever 19mm stainless steel roller for durability Rotary actuator

Product description

The Siemens 3SE5112-0CH51 is a high-performance position switch designed for reliability in industrial automation. It features a sturdy 40mm metal enclosure conforming to EN 50041 standards, a 1x (M20 x 1.5) device connection, and 1 NO/1 NC quick-action contacts. This model includes a rotary actuator adjustable for right/left operation, paired with a 100mm adjustable-length metal lever and a 19mm stainless steel roller.

This switch is engineered for applications where durability and precise actuation are paramount, such as in machine guarding, end-of-travel detection, and material handling systems. The stainless steel roller offers enhanced wear resistance, making it suitable for environments with abrasive materials or frequent actuation cycles. Its robust design ensures consistent performance across various industrial sectors.

Stanlo Automation, a veteran-owned distributor of surplus industrial parts, offers the Siemens 3SE5112-0CH51. We are committed to providing dependable automation components at competitive prices. Choose Stanlo Automation for your surplus needs and benefit from our expertise, efficient service, and dedication to keeping your operations running smoothly.

Technical specifications

Enclosure	Metal, 40 mm
Standard	EN 50041
Device Connection	1x (M20 x 1.5)
Contacts	1 NO / 1 NC Quick Action
Actuator	Rotary, Adjustable Right/Left
Lever	Metal, Adjustable Length, 100 mm
Roller	Stainless Steel, 19 mm

Common applications

Material handling

Packaging machinery

Food and beverage industry

Automotive assembly

Machine tools

Industrial automation

Compatible systems

Siemens PLCs Machine Control Systems

Also known as

Siemens 3SE5112-0CH51 position switch 3SE51120CH51 Siemens Siemens stainless steel roller 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 3SE5112-0CH51 is beneficial in environments where chemical resistance or hygiene is a concern.

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Frequently asked questions

What type of roller does the Siemens 3SE5112-0CH51 position switch use?

The Siemens 3SE5112-0CH51 is equipped with a 19 mm stainless steel roller. This material provides increased durability and resistance to wear in demanding industrial environments.