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Siemens 3SE5122-0CD02 Metal Enclosure Position Switch

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ManufacturerSiemens

Part number3SE5122-0CD02

Enclosure Width 56 mm

Device Connection 3x M20x1.5

Contacts 1 NO/1 NC Quick 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/1 NC Quick Action Contacts Roller Plunger Actuator Stainless Steel Roller IP66/IP67 Rated

Product description

The Siemens 3SE5122-0CD02 is a reliable mechanical position switch built for industrial environments. It features a 56mm wide metal enclosure with 3x M20x1.5 device connections. This switch is equipped with 1 Normally Open (NO) and 1 Normally Closed (NC) quick-action contacts. The actuator is a roller plunger with a 13mm stainless steel roller and 3mm of overtravel.

This position switch is ideal for detecting the position of machine parts and monitoring end-of-travel limits. Its quick-action contacts provide immediate response, and the stainless steel roller plunger offers durability. The SIRIUS 3SE5 series is known for its modular design and safety compliance.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 3SE5122-0CD02. We provide quality industrial components to ensure your automation systems operate efficiently.

Technical specifications

Enclosure Width	56 mm
Device Connection	3x M20x1.5
Contacts	1 NO/1 NC Quick 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

Industrial Automation

Machine Monitoring

Limit Detection

Manufacturing

Material Handling

Safety Interlocks

Compatible systems

Suitable for integration into various industrial control systems and safety circuits.

Also known as

Siemens 3SE51220CD02 SIRIUS 3SE5 Roller Plunger Switch Stainless Steel Roller Limit Switch Metal Limit Switch

Technical note

Expert tip

The stainless steel roller ensures durability and resistance to wear in abrasive industrial environments.

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Frequently asked questions

What is the overtravel capability of the Siemens 3SE5122-0CD02 position switch?

The Siemens 3SE5122-0CD02 features a roller plunger with 3mm of overtravel. This provides a margin of error for actuator engagement, enhancing reliability in dynamic applications.