3SU1001-3AB42-0AN0
Illuminated twin pushbutton, 22 mm, round, plastic, green: arrow pointing up, red: arrow pointing down, pushbuttons, flat
- Stock status:
- Call for availability
- Manufacturer:
- Siemens
- Product code:
- 3SU1001-3AB42-0AN0
Main documents
- Product datasheet
- Instruction sheet
- Catalogue
Related products
| Product | |
| Article Number | 3SU1001-3AB42-0AN0 |
| Product Description | Illuminated twin pushbutton, 22 mm, round, plastic, green: arrow pointing up, red: arrow pointing down, pushbuttons, flat |
| 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 | 4011209964136 | |
| UPC | 804766064067 | |
| Commodity Code | 85389099 | |
| LKZ_FDB/ CatalogID | CC-IC10 | |
| Product Group | 5452 | |
| Group Code | R711 | |
| Country of origin | China | |
| 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
3SU1001-3AB42-0AN0
The Siemens 3SU1001-3AB42-0AN0 is an illuminated twin pushbutton designed for industrial and commercial applications requiring clear visibility and dependable operation. It features two pushbuttons with green and red illumination, each with directional arrows for intuitive operation.

Key Features and Specification
- Type: Illuminated twin pushbutton.
- Panel Cutout: 22 mm.
- Shape: Round.
- Material: Plastic, black with green and red actuators.
- Design: Flat pushbuttons.
Illumination:
- Green: Arrow pointing up.
- Red: Arrow pointing down.
- Lifecycle Status: PM300 (Active Product).
Applications:
Industrial Control Panels:
- Used in automation systems, machinery controls, and production line interfaces.
Directional Control Systems:
- Ideal for applications requiring clear directional feedback, such as conveyor systems or lifting mechanisms.
Signal and Alert Systems:
- Provides clear and visible operator feedback during operations.
Product Details:
- Product Family: Actuators and indicators, 22 mm, round, plastic, black.
- Lifecycle Status: PM300 – Active Product.
- EAN: 4011209964136.
- UPC: 804766064067.
- Commodity Code: 85389099.
- Catalog ID: CC-IC10.
- Product Group: 5452.
- Group Code: R711.
Summary:
The Siemens 3SU1001-3AB42-0AN0 Illuminated Twin Pushbutton is a highly reliable and intuitive component for industrial control applications. Its green and red illuminated actuators with directional arrows, flat design, and dual functionality make it an ideal choice for applications requiring clear directional feedback and efficient operation. Suitable for both new installations and replacements, this pushbutton offers outstanding performance and compatibility with standard 22 mm configurations.
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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