3SU1050-1HB20-0AA0 | Siemens Sirius Act 22mm Emergency Stop Pushbutton Twist-Release
3SU1050-1HB20-0AA0 | Siemens Sirius Act 22mm Emergency Stop Pushbutton Twist-Release
3SU1050-1HB20-0AA0 | Siemens Sirius Act 22mm Emergency Stop Pushbutton Twist-Release
    3SU1050-1HB20-0AA0 | Siemens Sirius Act 22mm Emergency Stop Pushbutton Twist-Release
3SU1050-1HB20-0AA0 | Siemens Sirius Act 22mm Emergency Stop Pushbutton Twist-Release

3SU1050-1HB20-0AA0 | Siemens Sirius Act 22mm Emergency Stop Pushbutton Twist-Release

Part #: 3SU1050-1HB20-0AA0 Manufactured by: Siemens
Regular price
$52.00
Sale price
$52.00
Regular price
4 in Stock
Condition: New-Surplus Original Box
Shipping calculated at checkout.
Product Overview
The Siemens 3SU1050-1HB20-0AA0 Emergency Stop Pushbutton is a 22mm round metal pushbutton designed for critical safety app...  Read more
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Warranty for Product #: 3SU1050-1HB20-0AA0
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Original Manufacturer's Warranty Not Covered, This Product is SURPLUS.

Product Description P/N: 3SU1050-1HB20-0AA0

Description / Specifications

Description 

The Siemens 3SU1050-1HB20-0AA0 is a 22 mm metal emergency stop pushbutton designed for safety-critical industrial applications. It provides a positive-latching twist-release mechanism for reliable machine shutdown and safe reset functionality.

 

 

Technical Specifications 

Condition New / Never Used Surplus
Brand Siemens
Category Safety Systems
Subcategory Safety Controller Emergency-Stop Button Twist Release
Part Number 3SU1050-1HB20-0AA0
Color Red
Size MH Ø40 mm
Mounting Diameter 22 mm
Action Type Positive-latching, twist-to-release
Series SIRIUS ACT
Actuator Material Metal
Application Emergency stop / Machine safety circuits
Design Standard Industrial safety pushbutton

 

 

Information About 3SU1050-1HB20-0AA0

The 3SU1050-1HB20-0AA0 belongs to the Siemens SIRIUS ACT series, combining rugged metal construction with modern industrial design for demanding safety applications. This emergency stop device features a 22 mm mounting diameter and a twist-to-release mechanism that ensures clear and secure engagement during emergency conditions. Its robust housing is engineered to withstand vibration, contamination, and continuous operator interaction in harsh industrial environments. As part of a modular pushbutton system, it integrates easily into safety circuits for machinery, conveyors, and automated production systems.

Key Features:

  • 22 mm Metal Construction: Provides high mechanical durability and resistance to industrial shock, vibration, and environmental stress.
  • Positive-Latching Safety Action: Ensures the button remains locked in the activated position until a deliberate manual reset is performed.
  • Twist-Release Mechanism: Enables intuitive and rapid reset by rotating the actuator to disengage the emergency stop state.
  • SIRIUS ACT Series Compatibility: Integrates seamlessly with a modular line of switches and indicators designed for industrial safety applications.
  • High-Visibility Red Actuator: Ensures clear operator recognition during emergency conditions to support rapid response.
  • Compact Panel Mounting: Fits standard 22 mm cutouts for easy installation in control panels, operator stations, and machine enclosures.

The 3SU1050-1HB20-0AA0 delivers the reliability and precision required for emergency stop functionality in modern industrial safety systems.

IQElectro is not an authorized distributor.
IQElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply. IQElectro sells SURPLUS only and DOES NOT SELL SOFTWARE or FIRMWARE licenses For more detailed information, please refer to the full version of our disclaimer policy Disclaimer Policy.
Description / Specifications

Description 

The Siemens 3SU1050-1HB20-0AA0 is a 22 mm metal emergency stop pushbutton designed for safety-critical industrial applications. It provides a positive-latching twist-release mechanism for reliable machine shutdown and safe reset functionality.

 

 

Technical Specifications 

Condition New / Never Used Surplus
Brand Siemens
Category Safety Systems
Subcategory Safety Controller Emergency-Stop Button Twist Release
Part Number 3SU1050-1HB20-0AA0
Color Red
Size MH Ø40 mm
Mounting Diameter 22 mm
Action Type Positive-latching, twist-to-release
Series SIRIUS ACT
Actuator Material Metal
Application Emergency stop / Machine safety circuits
Design Standard Industrial safety pushbutton

 

 

Information About 3SU1050-1HB20-0AA0

The 3SU1050-1HB20-0AA0 belongs to the Siemens SIRIUS ACT series, combining rugged metal construction with modern industrial design for demanding safety applications. This emergency stop device features a 22 mm mounting diameter and a twist-to-release mechanism that ensures clear and secure engagement during emergency conditions. Its robust housing is engineered to withstand vibration, contamination, and continuous operator interaction in harsh industrial environments. As part of a modular pushbutton system, it integrates easily into safety circuits for machinery, conveyors, and automated production systems.

Key Features:

  • 22 mm Metal Construction: Provides high mechanical durability and resistance to industrial shock, vibration, and environmental stress.
  • Positive-Latching Safety Action: Ensures the button remains locked in the activated position until a deliberate manual reset is performed.
  • Twist-Release Mechanism: Enables intuitive and rapid reset by rotating the actuator to disengage the emergency stop state.
  • SIRIUS ACT Series Compatibility: Integrates seamlessly with a modular line of switches and indicators designed for industrial safety applications.
  • High-Visibility Red Actuator: Ensures clear operator recognition during emergency conditions to support rapid response.
  • Compact Panel Mounting: Fits standard 22 mm cutouts for easy installation in control panels, operator stations, and machine enclosures.

The 3SU1050-1HB20-0AA0 delivers the reliability and precision required for emergency stop functionality in modern industrial safety systems.

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