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Siemens 3SB3000-1FA20 22mm Red Mushroom Pushbutton

Siemens 3SB3000-1FA20 22mm red mushroom emergency stop pushbutton.

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ManufacturerSiemens

Part number3SB3000-1FA20

Actuator Type Mushroom Pushbutton

Size 22mm

Color Red

Head Diameter 32mm

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12-month warranty

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Veteran-owned

CAGE: 9NK75

22mm mounting size Red 32mm mushroom head Latching function Rotate-to-unlatch release Plastic construction Includes holder

Product description

The Siemens 3SB3000-1FA20 is a 22mm round plastic actuator designed as an emergency stop mushroom pushbutton. It features a 32mm red mushroom head, latching operation with a rotate-to-unlatch mechanism, and comes with a holder. This is a phased-out product, with the SIRIUS ACT 3SU1 series being its successor.

This type of pushbutton is crucial for safety applications in industrial settings, providing immediate stop functionality for machinery and control systems. It is commonly found in manufacturing plants, assembly lines, and any environment where rapid emergency shutdown is required.

Stanlo Automation, a veteran-owned business, offers this surplus part, ensuring you can source essential components for your automation needs. We specialize in providing reliable and cost-effective solutions for industrial automation parts.

Technical specifications

Actuator Type	Mushroom Pushbutton
Size	22mm
Color	Red
Head Diameter	32mm
Operation	Latching
Release Mechanism	Rotate-to-Unlatch
Material	Plastic
Holder Included	Yes
Series	3SB3

Common applications

Machine safety control

Emergency stop circuits

Industrial control panels

Manufacturing automation

Safety interlocks

Compatible systems

Used in various Siemens control systems and panels requiring 22mm actuators.

Also known as

3SB30001FA20 Siemens mushroom button 22mm emergency stop 32mm pushbutton

Replaces / compatible with

This part is a phased-out Siemens product. The preferred successor type is 3SU1000-1GB20-0AA0 + 3SU1500-0AA10-0AA0.

Technical note

Expert tip

Ensure proper wiring for the latching and unlatching functionality, often requiring a maintained contact when the button is pressed.

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Frequently asked questions

What is the release mechanism for the Siemens 3SB3000-1FA20?

The Siemens 3SB3000-1FA20 features a latching mechanism that is released by rotating the mushroom head. This provides a clear visual and tactile indication of the emergency stop status.