Skip to product information

3SU1100-1BA20-3FA0

In Stock
Regular price $26.26
Sale price $26.26 Regular price


  • Fully secure checkout
  • Trusted by thousands
  • Rated and reviewed

Have a target price? No worries, submit your target price below


Buy genuine Siemens 3SU1100-1BA20-3FA0 online

The Siemens 3SU1100-1BA20-3FA0 is a high-quality, factory-grade mushroom pushbutton from the Siemens SIRIUS ACT series, designed for reliable industrial control applications. This compact, durable pushbutton features a 22mm round plastic actuator with a bright red mushroom shape, providing easy identification for emergency stop or other critical functions. It includes a latching, pull-to-unlatch mechanism for secure operation and comes complete with holder and spring-type terminals, supporting both normally open (NO) and normally closed (NC) contacts. Rated for up to 500 volts AC and DC, it suits a wide range of automation and control panel environments, with rugged IP66/67/69 protection ensuring ingress resistance against dust and water. The Siemens 3SU1100-1BA20-3FA0 is a trusted component for enhancing machine safety, operator interface, and control reliability in industrial systems.

Key Features of Siemens 3SU1100-1BA20-3FA0

  • Mushroom-shaped pushbutton, 22 mm diameter, for clear emergency stop signals
  • Red plastic actuator with a pull-to-unlatch, latching mechanism
  • Includes 1 NO (normally open) and 1 NC (normally closed) spring-type contacts
  • Rated voltage up to 500 V AC/DC for versatile industrial applications
  • High ingress protection: IP66, IP67, and IP69 (IP69K) for harsh environments
  • Mounts in standard 22.3 mm panels with front plate fastening
  • Operating temperature range from -25 °C to +70 °C
  • Spring terminal connection ensures reliable wiring and easy installation
  • Eco-friendly design with low carbon footprint and Siemens Eco Profile

Technical Specs of 3SU1100-1BA20-3FA0

Explore Siemens 3SU1100-1BA20-3FA0 specifications for detailed parameters to ensure system compatibility.

Specification Details
Actuator Type Mushroom pushbutton, red, latching
Mounting Diameter 22.3 mm
Contact Configuration 1 NO + 1 NC
Terminal Type Spring terminals
Rated Voltage 500 V AC/DC
IP Rating IP66, IP67, IP69 (IP69K)
Operating Temperature -25 °C to +70 °C
Material Plastic

Applications / Use Case

This Siemens 3SU1100-1BA20-3FA0 is commonly used in industrial automation and factory control panels worldwide. It is ideal for emergency stop buttons in machine automation, packaging and conveyor operations, and process control systems. The high ingress protection and robust design make it suitable for demanding environments such as outdoor installations and wet or dusty areas, ensuring safety and reliability in critical operational controls.

Price & Availability

View Siemens 3SU1100-1BA20-3FA0 pricing through LeadTime.ca for fast worldwide dispatch.

Why Order from LeadTime.ca

All products on LeadTime.ca are authentic original OEM, supplied by trusted distributors, and available for worldwide shipping. Order now for worldwide delivery and ensure you get factory-tested Siemens components with reliable support.

Related Resources

3SU1100-1BA20-3FA0

$26.26

  • ACHIEVING

    4.0

    average rating

  • With

    95%

    positive reviews

  • LESS THAN

    1%

    return rate

Does it come with a warranty?

Yes, All products are offered wth 1-Year warranty.

What is the condition of the product?

All products sold are New & Unused.

How fast is shipping?

All products are delivered within 2-8 business days depending on our stock location.

Questions about this product?
Don't be a stranger.