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Siemens 3SE5122-0KE01 Metal Enclosure Position Switch

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ManufacturerSiemens

Part number3SE5122-0KE01

Enclosure Width 56 mm

Device Connection 3x M20x1.5

Contacts 1 NO/2 NC Slow Action

Actuator Roller Lever

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Veteran-owned

CAGE: 9NK75

Metal Enclosure 56mm Width 1 NO/2 NC Slow Action Contacts Roller Lever Actuator 22mm Plastic Roller IP66/IP67 Rated

Product description

The Siemens 3SE5122-0KE01 is a robust mechanical position switch designed for industrial automation. It features a 56mm wide metal enclosure and accepts device connections via 3x M20x1.5 entries. This model is configured with 1 Normally Open (NO) and 2 Normally Closed (NC) slow-action contacts. The actuator is a roller lever, comprising a metal lever and a 22mm plastic roller.

This position switch is suitable for various monitoring and control tasks in manufacturing and process industries. Its slow-action contacts provide reliable switching, and the metal lever with a plastic roller offers durability and smooth operation. The SIRIUS 3SE5 series offers a wide range of configurations to meet diverse application needs.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 3SE5122-0KE01. We are dedicated to providing high-quality, cost-effective solutions for your industrial automation requirements.

Technical specifications

Enclosure Width	56 mm
Device Connection	3x M20x1.5
Contacts	1 NO/2 NC Slow Action
Actuator	Roller Lever
Lever	Metal, Plastic Roller 22 mm
IP Rating	IP66/IP67
Insulation Voltage	400 V
Mechanical Service Life	15,000,000 cycles

Common applications

Industrial Automation

Machine Control

Manufacturing

Material Handling

Safety Monitoring

Process Control

Compatible systems

Designed for use in standard industrial control circuits and safety systems.

Also known as

Siemens 3SE51220KE01 SIRIUS 3SE5 Roller Lever Switch Metal Lever Limit Switch Plastic Roller Position Switch

Technical note

Expert tip

The combination of a metal lever and a plastic roller on the actuator provides a balance of durability and smooth rolling action.

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Frequently asked questions

What are the contact specifications of the Siemens 3SE5122-0KE01 position switch?

The Siemens 3SE5122-0KE01 features 1 Normally Open (NO) and 2 Normally Closed (NC) slow-action contacts. This configuration is suitable for applications requiring distinct signaling for different states.