Home › Manufacturers › Siemens › 3SE3-120-1C

Siemens

Siemens 3SE3-120-1C Metal-Enclosed Position Switch - 1NO+1NC

Siemens 3SE3-120-1C metal-enclosed position switch with plunger actuator.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

In Stock — Ready to Ship

ManufacturerSiemens

Part number3SE3-120-1C

Actuator Type Plunger

Enclosure Type Metal-Enclosed

Contact Configuration 1 NO + 1 NC

Contact Type Snap-Action

Get a price for 3SE3-120-1C

Response within 1 business hour

🛡

12-month warranty

All units tested

⚡

Same-day dispatch

Order by 2pm CST

🌐

Worldwide delivery

US, EU, Asia, Middle East

🎖

Veteran-owned

CAGE: 9NK75

Metal-Enclosed Design Snap-Action Contacts 1NO+1NC Configuration Plunger Actuator High Durability

Product description

The Siemens 3SE3-120-1C is a robust position switch designed for industrial applications. It features a durable metal enclosure and utilizes snap-action contacts, providing a reliable 1 Normally Open (NO) and 1 Normally Closed (NC) configuration. The plunger actuator type is suitable for detecting linear movement and end-of-travel positions.

This position switch is ideal for use in a variety of automation and control systems across industries such as manufacturing, material handling, and machine building. It can be employed to signal the position of machinery, detect the end of a stroke, or initiate safety interlocks, ensuring efficient and safe operation.

As a veteran-owned surplus parts distributor, Stanlo Automation offers a cost-effective solution for acquiring essential industrial components like the Siemens 3SE3-120-1C. We provide reliable parts to keep your operations running smoothly.

Technical specifications

Actuator Type	Plunger
Enclosure Type	Metal-Enclosed
Contact Configuration	1 NO + 1 NC
Contact Type	Snap-Action
Series	3SE3

Common applications

Machine Tools

Conveyor Systems

Material Handling

Automation Controls

Safety Interlocks

Compatible systems

General automation control systems

Also known as

Siemens 3SE31201C 3SE31201C Position Sensor Siemens Limit Switch

Replaces / compatible with

This part is a standard Siemens position switch. Refer to Siemens documentation for specific compatibility with older or related series.

Technical note

Expert tip

Ensure proper mounting alignment for the plunger actuator to guarantee reliable actuation and switch lifespan.

What happens next?

Email confirmation

Immediate receipt acknowledgment sent to you

Account manager assigned

Confirms your part's spec and condition

Your quote delivered

Tailored to your specific requirements

Frequently asked questions

What is the contact configuration of the Siemens 3SE3-120-1C position switch?

The Siemens 3SE3-120-1C features a 1 Normally Open (NO) and 1 Normally Closed (NC) contact configuration. This allows for both signaling and control functions within an automation system.