# Siemens 3SU1001-3AB66-0AN0 Illuminated Twin Pushbutton, 22mm, White

**URL:** https://aio.lv/en/product--siemens-3su1001-3ab66-0an0--12463370
**Data updated:** 2026-05-22 12:32 (EEST)
**Category:** Control Systems
**Manufacturer:** Siemens
**Manufacturer code:** 3SU1001-3AB66-0AN0
**EAN:** 4011209964112
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.49 €
**Prices and availability valid until:** 2026-08-02 23:59
**Price without VAT (21%):** 11.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--siemens-3su1001-3ab66-0an0--12463370

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.07.2026 | free |
| Pickup points | 27.07.2026 | 1.89 EUR |
| Courier delivery to door | 27.07.2026 | 4.99 EUR |

## Summary description

The Siemens 3SU1001-3AB66-0AN0 is an illuminated twin pushbutton designed for 22mm mounting holes. Featuring a durable white plastic construction, this control unit includes up and down arrow symbols, making it ideal for motor control or directional switching applications in industrial automation systems. It provides reliable operation and clear visual feedback in various control panel environments.

## Long description

The Siemens 3SU1001-3AB66-0AN0 is a high-quality illuminated twin pushbutton designed for integration into industrial control panels. Featuring a 22mm mounting diameter, this device is part of the robust SIRIUS ACT series, known for its durability and ease of installation. The unit is constructed from high-grade white plastic and features clear up and down arrow symbols, providing intuitive control for operators in various automation environments.
Advantages
This twin pushbutton offers a significant space-saving advantage by combining two momentary switching functions into a single 22mm command point. The innovative snap-on mounting concept allows for quick, one-handed installation without the need for specialized tools, while the integrated twist prevention ensures the device remains securely in place. Its high ingress protection rating makes it suitable for demanding industrial conditions, including exposure to dust, oils, and high-pressure cleaning. Furthermore, the device supports flexible connection options, including standard wiring or integration via communication protocols like PROFINET, AS-Interface, or IO-Link.
Suitable for
Motor control applications
Directional switching in industrial machinery
Control panels requiring compact interface solutions
Environments exposed to dust and moisture
When it may not be suitable
This device is designed specifically for momentary contact switching and is not suitable for applications requiring maintained or latching switch states. Additionally, it is a single component, meaning it cannot be used as a standalone switch without the purchase of compatible holders and contact modules.
Key specifications
Mounting diameter: 22 mm
Material: High-grade plastic
Color: White
Symbols: Up arrow and down arrow
Operation type: Momentary
Illumination: Integrated
Protection class: Suitable for industrial and outdoor use
How to use
Installation is performed by inserting the pushbutton into a standard 22mm hole. The snap-on mechanism allows the unit to be secured to the panel without additional tools. Once mounted, the appropriate contact modules and holders must be attached to the rear of the device. Wiring can then be connected directly to the modules or integrated into a fieldbus system for automated control. The buttons provide clear tactile and visual feedback when pressed, ensuring reliable operation during daily use.
What to consider before purchase
Ensure the control panel has a 22mm mounting hole available.
Verify that the required contact modules and holders are purchased separately.
Confirm that the momentary switching logic aligns with your specific control circuit requirements.
Usage recommendations: For optimal performance and longevity, ensure the device is installed according to the manufacturer's technical documentation. Regularly inspect the unit for debris if used in harsh environments and ensure all electrical connections are tightened to the specified torque.

## FAQ

### How much does the Siemens 3SU1001-3AB66-0AN0 Illuminated Twin Pushbutton cost, and is it available for purchase?

The price is 13.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 28 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 22.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Siemens products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Siemens service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12463370/68804402_large.webp