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Siemens 3SU1050-4BF11-0AA0 Selector switch accessories
Brand:
Series:
3SU
Light Source:
-
Installation Diameter:
22mm
Number of Digits:
2
Handle Type:
-
Color:
-
Material:
Metal
Function:
Self-locking type
Product Type:
Key switch head
Model:
3SU1050-4BF11-0AA0
Order Number:
3SU10504BF110AA0
Description:
3SU1050-4BF11-0AA0, Key Switch Head, Self-locking, Metal, 2 Positions, Mounting Diameter 22mm
Product parameters
| Product attributes | Attribute value | Filter product attributes |
|---|---|---|
| Brand： | Siemens | |
| Series： | 3SU | |
| Light Source： | - | |
| Installation Diameter： | 22mm | |
| Number of Digits： | 2 | |
| Handle Type： | - | |
| Color： | - | |
| Material： | Metal | |
| Function： | Self-locking type | |
| Product Type： | Key switch head |
Products with the same attribute : 0
Show details
Series Overview
Series Overview
Product Characteristics
- Functional Features of Buttons and Indicators
- Easy to use
- Self - centering function of the button head during assembly
- Anti - rotation device integrated into a patented protected central solution
- Stackable contact modules
- Sturdy and Durable
- Protection class IP69K
- LED modules have a service life of up to 100,000 hours
- Mechanical service life is approximately 10×10⁶ cycles
- Reliable and firm fixation with just one screw
- High - Quality Communication
- Button boxes directly connect to AS - i or communication modules
- Direct connection to IO - Link or AS - i interfaces inside the switch cabinet
Contact Modules and LED Modules
- Contact modules are equipped with snap - action switching elements (normally open and normally closed contacts). Thus, even at low voltage and current (e.g., 5 V/1 mA), high contact safety can be ensured.
- It is suitable for both electronic control systems and traditional control systems. Normally closed contact modules have the feature of forced opening.
- Only LED modules with fixed integrated LEDs are used for illumination.
- Both contact modules and LED modules have connection markings conforming to EN 50013 standards.
Module Installation
- For SIRIUS ACT, install the module (without other accessories) on the central base.
- The central base is divided into plastic and metal types, and both have three module installation positions.
- For joystick operation buttons and selector buttons with four switch positions, a central base with four module installation positions can be provided.
Interface Types
- Module interface types include:
- Screw - type connection
- Cage - clamp or solder - type connection (solder 0.8 mm × 0.8 mm)
Assembly on Circuit Boards
- ID Key Operation Buttons
- ID key operation buttons are electronic. The keys have different encodings and can control up to 4 switch positions at most.
- With 4 ID keys of different encodings, positions 1 - 4 can be selected.
- ID keys can be clearly distinguished according to color coding (yellow, blue, red, green, white).
- The differences of ID key operation buttons are:
- Front ring material
- Traditional series: 1 + 4 non - insulated output terminals
- Series with IO - Link: Can perform individual coding operations: Insert the ID key and select the position by rotation.
- Even in electronic modules, standard keys can be used as ID key operation buttons with IO - Link function. White ID keys are delivered without coding.
Usage
- Highlights of SIRIUS ACT
- Modern Design
- Beautiful appearance design
- Perfect combination of design and function
- Easy to Use
- Simple and intuitive installation method
- One - hand installation
- No special tools required
- Simple panel opening, no need to reserve key slots
- Sturdy and Durable
- High protection class IP69K
- Use in extreme environments
- Consistent protection class for the whole series, reaching IP66/IP67/IP69K, convenient for design communication
- Can connect to the most common communication systems (AS - i interface, IO - Link)
- Can be simply integrated through TIA - Portal
- Modern Design
- Energy Management in Industrial Fields
- Overview of Energy Management Processes
- For high - efficiency energy management in industrial fields (i.e., for optimizing the process of energy demand planning), we can provide you with a unique product series.
- We divide corporate energy management into three stages: identification, evaluation, and implementation. At each stage, we will support you with appropriate hardware and software solutions.
- Innovative SIRIUS products are very helpful for achieving energy conservation and emission reduction of equipment to a large extent. SIRIUS ACT buttons and indicators can provide the following support for achieving a simple and energy - efficient complete system:
- LED technology effectively reduces current consumption
- Long service life
- Overview of Energy Management Processes
Application Fields
- Environmental Conditions
- Buttons and indicators have good corrosion resistance (KTW 24) and are specially designed for standard industrial applications and application conditions in ship equipment.
- Explosion - proof type “Intrinsic Safety” EEx i, conforming to the ATEX Directive 94/9/EG. The safety emergency stop SIRIUS ACT emergency button conforms to the requirements of IEC 60204 - 1 or EN 602041 standards.
- Safety Circuits
- According to the requirements of IEC 60947 - 5 - 1 or EN 60947 - 5 - 1 standards, it must have the function of forced opening.
- Out of consideration for personal safety, the method for correctly opening the normally closed contact switching element should be clearly specified for electrical equipment in the entire safety circuit of the machine, and marked with the identification (ID) according to IEC 60947 - 5 - 1.
- When selecting and correctly connecting corresponding fault - safe analysis equipment (such as 3SK11 safety switch equipment, 3RK3 modular safety system or appropriate equipment in ASIsafe, SIMATIC or SINUMERIK programs), the emergency stop button can be used to meet the requirements of EN ISO 13849 - 1 Level 4.
- SIRIUS ACT buttons and indicators can be quickly and safely integrated into the AS - i communication system.
Provide the Following Solutions:
- AS - i interface modules
- Safety - type AS - i interface modules suitable for emergency stop buttons
- Pre - assembled AS - i interface button boxes, with 1 to 6 individual buttons for IO - Link
- SIRIUS ACT buttons and indicators can be quickly and safely connected to IO - Link, connected through special IO - Link modules.
Rachel
Industrial Control Sales Specialist: Focuses on delivering high-performance, cost-effective industrial control products. Offers end-to-end one-stop procurement support—covering rapid quotation, streamlined order fulfillment, and responsive after-sales service—to simplify clients’ procurement processes.
Email: Anthony@icxsg.com
We offer competitive product pricing. For fast support, send your email, phone, address, and the product model & quantity you want—we’ll reach out quickly!
We typically respond via email within one business day! You can also contact us at Anthony@icxsg.com
