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Siemens 3SE5112-0CA00-1AJ0 Basic Position Switch with Corrosion Protection

Siemens 3SE5112-0CA00-1AJ0 basic position switch with corrosion protection.

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ManufacturerSiemens

Part number3SE5112-0CA00-1AJ0

Enclosure Material Metal

Enclosure Size 40 mm

Standard EN 50041

Device Connection 1x (M20 x 1.5)

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Veteran-owned

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Increased Corrosion Protection Quick-Action Contacts Wide Operating Temperature EN 61373 Tested Metal Enclosure EN 50041 Compliant

Product description

The Siemens 3SE5112-0CA00-1AJ0 is a basic position switch designed for demanding environments, featuring a metal housing (40 mm) compliant with EN 50041. It offers increased corrosion protection and a 1x (M20 x 1.5) device connection. This model utilizes 1 normally open (NO) / 1 normally closed (NC) quick-action contacts and is functional at -40 °C. It has undergone shock and vibration testing according to EN 61373, Category 1B.

This switch is ideal for applications in harsh industrial settings such as chemical plants, offshore platforms, and food processing facilities where corrosion resistance and reliable operation in extreme temperatures are essential. Its rugged construction ensures durability and longevity.

Stanlo Automation, a veteran-owned surplus distributor, is your source for the Siemens 3SE5112-0CA00-1AJ0. We provide reliable and cost-effective solutions for your industrial automation needs.

Technical specifications

Enclosure Material	Metal
Enclosure Size	40 mm
Standard	EN 50041
Device Connection	1x (M20 x 1.5)
Contacts	1 NO/1 NC Quick-Action
Operating Temperature	-40 °C
Corrosion Protection	Increased
Shock/Vibration Test	EN 61373 Cat 1B

Common applications

Chemical Plants

Offshore Platforms

Food Processing

Marine Environments

Harsh Industrial Settings

Compatible systems

Designed for general industrial automation systems

Also known as

Siemens 3SE5 corrosion resistant switch 3SE5112-0CA00-1AJ0 basic switch Siemens industrial limit switch

Replaces / compatible with

This part is part of the Siemens 3SE5 series and is designed as a direct replacement or compatible component within that lineup.

Technical note

Expert tip

The quick-action contacts provide a distinct and immediate switching response upon actuation, crucial for safety-related applications.

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Frequently asked questions

What are the environmental and operational capabilities of the Siemens 3SE5112-0CA00-1AJ0 position switch?

The Siemens 3SE5112-0CA00-1AJ0 is designed for challenging conditions. It offers increased corrosion protection, operates reliably down to -40 °C, and has passed stringent shock and vibration tests (EN 61373, Category 1B).