3SU1000-4WS10-0AA0
ID key-operated switch, 22 mm, round, plastic, black, RFID, 4 switch positions O-I-II-III, operating angle 3×45°, without ID key, Key removal in O+I+II+III
- Stock status:
- Call for availability
- Manufacturer:
- Siemens
- Product code:
- 3SU1000-4WS10-0AA0
Main documents
- Product datasheet
- Instruction sheet
- Catalogue
Related products
| Product | |
| Article Number | 3SU1000-4WS10-0AA0 |
| Product Description | ID key-operated switch, 22 mm, round, plastic, black, RFID, 4 switch positions O-I-II-III, operating angle 3×45°, without ID key, Key removal in O+I+II+III |
| Product family | Actuators and indicators, 22 mm, round, plastic, black |
| Product Lifecycle (PLM) | PM300:Active Product |
| Price data | |
| Price Group | 41J |
| List Price | Show prices |
| Customer Price | Show prices |
| Surcharge for Raw Material | see also metal factor (further details are available on the help page) |
| Metal Factor | see also metal factor (further details are available on the help page) |
| Additional Product Information | ||
| EAN | 4011209946644 | |
| UPC | Not available | |
| Commodity Code | 85235200 | |
| LKZ_FDB/ CatalogID | CC-IC10 | |
| Product Group | 5452 | |
| Group Code | R711 | |
| Country of origin | Czech Republic | |
| Compliance with the substance restrictions according to RoHS directive | Since: 01.10.2014 | |
| Product class | A: Standard product which is a stock item could be returned within the returns guidelines/period. | |
| WEEE (2012/19/EU) Take-Back Obligation | Yes | |
| REACH Art. 33 Duty to inform according to the current list of candidates | ||
| SCIP number | Not available | |
Product Description
3SU1000-4WS10-0AA0
The Siemens 3SU1000-4WS10-0AA0 is an advanced ID key-operated switch that utilizes RFID technology for secure and efficient access control in industrial environments. With its four distinct switch positions, this device is ideal for applications requiring precise and flexible control.

Key Features and Specification
- Type: ID key-operated switch with RFID technology.
- Panel Cutout: 22 mm.
- Shape: Round.
- Material: Plastic, black.
- Switch Positions: O-I-II-III.
- Operating Angle: 3 × 45° (135° total).
- Key Removal Positions: O, I, II, and III.
- ID Key: Not included (can be ordered separately).
- Lifecycle Status: PM300 (Active Product).
Applications:
Secure Machine Operation:
- Ideal for machines requiring controlled access and multiple operational states.
Industrial Control Panels:
- Ensures secure and reliable switching in automation systems.
Access Management:
- Effective for environments with user-specific access levels enabled by RFID technology.
Product Details:
- Product Family: Actuators and indicators, 22 mm, round, plastic, black.
- Lifecycle Status: PM300 – Active Product.
- EAN: 4011209946644.
- Commodity Code: 85235200.
- Catalog ID: CC-IC10.
- Product Group: 5452.
- Group Code: R711.
Summary:
The Siemens 3SU1000-4WS10-0AA0 ID Key-Operated Switch provides a secure, RFID-based solution for industrial access and control systems. With four switch positions and the ability to remove keys in each position, this device offers unmatched versatility and reliability for a wide range of applications. Its rugged construction and compatibility with standard panel cutouts make it a dependable choice for modern industrial setups.
Frequently Asked Questions
What is a Push Button Switch?
✅ A push button switch is an electromechanical device used to activate or deactivate an electrical circuit by manually pressing a button. These switches are available in various designs, sizes, and configurations, making them suitable for industrial automation, machinery, and control panels. Common applications include emergency stop buttons, control systems, and user interfaces.
How Does a Push Button Switch Work?
✅ push button switch A operates by applying pressure to the button or actuator, which compresses an internal spring and moves the electrical contacts. This action either closes or opens the circuit, depending on whether the switch is normally open (NO) or normally closed (NC). Push button switches are commonly used in industrial control systems, machinery, and automation applications for precise circuit activation.
What is the difference between a tactile pushbutton and a detection pushbutton?
✅ Tactile pushbuttons provide physical feedback and are designed for user interaction, often with a click sound. Detection pushbuttons sense positions (e.g., open/closed) without requiring user actuation.
What are the benefits of Siemens pushbuttons?
✅ Siemens pushbuttons offer IP69K durability, global certifications, modern design, intuitive operation, quick installation, and compatibility with AS-i, IO-Link, and PROFINET for advanced communication.
- Durability: IP69K rating ensures high resistance to extreme conditions, including exposure to oils, vapors, and corrosive solutions.
- Certifications: Fully certified for both national and international standards, ensuring reliable compliance with industry regulations.
- Design Flexibility: Available in metal and plastic variants, offering modern aesthetics to suit various applications and environments.
- Ease of Use: Features intuitive haptic feedback and illuminated controls for a seamless and user-friendly operation.
- Quick Installation: Effortless one-handed setup with innovative patented holder designs for faster deployment.
- Advanced Communication: Fully compatible with AS-i, IO-Link, PROFINET, and PROFIsafe technologies for enhanced communication and integration.
- Safety Assurance: ATEX-certified options are available for hazardous environments, ensuring maximum safety in challenging conditions.
Why choose Siemens SIRIUS ACT?
✅ Siemens SIRIUS ACT offers reliable, durable, and intelligent components, combining advanced technology with sleek design for powerful machines and advanced plants.



















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