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Siemens 3SE5122-0KD02 Metal Enclosure Position Switch

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ManufacturerSiemens

Part number3SE5122-0KD02

Enclosure Width 56 mm

Device Connection 3x M20x1.5

Contacts 1 NO/2 NC Slow Action

Actuator Roller Plunger

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12-month warranty

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Veteran-owned

CAGE: 9NK75

Metal Enclosure 56mm Width 1 NO/2 NC Slow Action Contacts Roller Plunger Actuator Stainless Steel Roller IP66/IP67 Rated

Product description

The Siemens 3SE5122-0KD02 is a mechanical position switch built for demanding industrial environments. It features a robust 56mm wide metal enclosure with 3x M20x1.5 device connections. This model is equipped with 1 Normally Open (NO) and 2 Normally Closed (NC) slow-action contacts, offering precise control. The actuator is a roller plunger with a 13mm stainless steel roller and 3mm overtravel.

This position switch is designed for applications requiring reliable detection of position changes and end-of-travel signaling. Its slow-action contacts ensure stable operation, while the sturdy construction withstands harsh conditions. The SIRIUS 3SE5 series is known for its adaptability and safety compliance.

Stanlo Automation, a veteran-owned distributor, is your trusted source for surplus industrial parts like the Siemens 3SE5122-0KD02. We provide quality components and reliable service to keep your operations running smoothly.

Technical specifications

Enclosure Width	56 mm
Device Connection	3x M20x1.5
Contacts	1 NO/2 NC Slow Action
Actuator	Roller Plunger
Roller	Stainless Steel, 13 mm
Overtravel	3 mm
IP Rating	IP66/IP67
Insulation Voltage	400 V
Mechanical Service Life	15,000,000 cycles

Common applications

Machine Monitoring

End-of-Travel Detection

Industrial Automation

Conveyor Systems

Packaging Machinery

Machine Safety

Compatible systems

Suitable for various industrial control panels and automation systems.

Also known as

Siemens 3SE51220KD02 SIRIUS 3SE5 Limit Switch Roller Plunger Position Switch Metal Limit Switch

Technical note

Expert tip

The roller plunger features 3mm of overtravel, allowing for a more forgiving actuation window.

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Frequently asked questions

What type of contacts does the Siemens 3SE5122-0KD02 position switch utilize?

The Siemens 3SE5122-0KD02 is equipped with 1 Normally Open (NO) and 2 Normally Closed (NC) slow-action contacts. These contacts are designed for applications where a delayed response is required.