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Siemens SIRIUS ACT 3SU10 3-position Key Switch Head, Latching, 22 mm Cutout 3SU1050-4BL11-0AA0

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Siemens SIRIUS ACT 3SU10 3-position Key Switch Head, Latching, 22 mm Cutout 3SU1050-4BL11-0AA0

Name: Siemens SIRIUS ACT 3SU10 3-position Key Switch Head, Latching, 22 mm Cutout 3SU1050-4BL11-0AA0
Brand: Siemens
SKU: 383449
Price: 47.81 USD
Availability: InStock

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Category Key Switch Heads Brand Siemens Condition New

Specifications

Country of Origin	Czech Republic
Brand	Siemens
Model	3SU1050-4BL11-0AA0
IP Rating	IP20
Series	SIRIUS ACT 3SU10
Number of Positions	3
Switch Operation	Latching
Mechanical Life	300000Cycles
Number of Keys	2
Better World Claim	Extended Product Life, Low Carbon Manufacture
Angle of Throw	45 °
Cutout Diameter	22mm
Key Type	Ronis
Siemens, 22mm CutoutBrand	Siemens
Siemens SIRIUS ACT 3-position Key Switch Head, Latching, 22mm CutoutBrand	Siemens

Key Features

Durable metal construction with a shiny finish for rugged use.
Self-holding actuator with twist prevention for reliable operation.
Stackable contact modules enable modular assembly.
One-handed installation without special tools simplifies mounting.
Designed for extreme environments with IP20 protection rating.
Supports 3 switch positions with a 45° angle of throw.
Operates with Ronis keys; 2 keys included for secure access.
Mechanical life rated at 300,000 cycles for long-term reliability.

Product Description

Siemens 3SU1050-4BL11-0AA0 is a SIRIUS ACT series 3-position key switch head designed for industrial electrical and automation applications. With a latching switch operation and a 22 mm cutout, it provides secure and robust control in panel mounting environments.

The key switch head features a metal shiny finish that ensures ruggedness and durability, suitable for harsh conditions where reliability is critical. Its self-holding actuator incorporates a patented holder design with twist prevention, providing safety and ease of use.

Installation is straightforward with one-handed mounting, requiring no special tools, making it efficient for maintenance or setup in industrial and manufacturing settings. The switch supports stackable contact modules allowing flexible configurations tailored to specific control requirements.

It is rated IP20, offering protection against solid objects and suitable for indoor industrial environments. The switch operates with a 45° angle of throw over three positions, controlled by Ronis keys; two keys are supplied, facilitating secure operation control.

Durable metal construction with a shiny finish for rugged use. Self-holding actuator with twist prevention for reliable operation. Stackable contact modules enable modular assembly. One-handed installation without special tools simplifies mounting.

Designed for extreme environments with IP20 protection rating. Supports 3 switch positions with a 45° angle of throw. Operates with Ronis keys; 2 keys included for secure access. Mechanical life rated at 300,000 cycles for long-term reliability.

Complies with IEC 60947-1 and IEC 60947-5-1 standards ensuring safety and quality. Manufactured in Czech Republic with low carbon manufacture claims.

This key switch head is ideal for industrial automation and control applications, including manufacturing plants, electrical distribution systems, and machinery control panels. Its rugged construction and certified standards guarantee reliability under extensive operational stress.

For more Siemens industrial electrical components and sustainable automation solutions, explore the Siemens catalog at EnvMart.

Explore more products in our Key Switch Heads category.

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Frequently Asked Questions

The mechanical life of the Siemens SIRIUS ACT 3-position key switch head is rated at 300,000 cycles, ensuring long-term reliability in industrial applications.

This key switch head has an IP20 rating, providing protection against solid objects but not against water, making it suitable for indoor industrial environments.

It supports three switch positions, each with a 45° angle of throw, allowing for versatile control options in various applications.

The switch operates with Ronis keys, and two keys are included for secure access and operation control.

The required cutout diameter for this key switch head is 22 mm, facilitating its installation in compatible panels.

It features a self-holding actuator with twist prevention for reliable operation and allows for one-handed installation without special tools, simplifying setup.

Yes, it is designed for extreme environments with a durable metal construction and a shiny finish, ensuring rugged use in industrial settings.

It complies with IEC 60947-1 and IEC 60947-5-1 standards, ensuring safety and quality in its design and operation.

This model is manufactured in the Czech Republic, reflecting its quality and production standards.

Yes, it supports stackable contact modules, allowing for modular assembly and flexible configurations tailored to specific control requirements.

The key switch head features a durable metal construction, which contributes to its ruggedness and suitability for industrial applications.

It is ideal for industrial automation and control applications, including manufacturing plants, electrical distribution systems, and machinery control panels.