# Siemens SIRIUS ACT 3SU1000-3AB42-0AK0 Double Pushbutton Front Element, Plastic, Red/Green

**URL:** https://aio.lv/en/product--siemens-3su1000-3ab42-0ak0--1840072
**Data updated:** 2026-05-18 02:51 (EEST)
**Category:** Control Systems
**Manufacturer:** Siemens
**Manufacturer code:** 3SU1000-3AB42-0AK0
**EAN:** 4011209964013
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.99 €
**Prices and availability valid until:** 2026-08-06 23:59
**Price without VAT (21%):** 10.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--siemens-3su1000-3ab42-0ak0--1840072

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.07.2026 | free |
| Pickup points | 29.07.2026 | 1.89 EUR |
| Courier delivery to door | 29.07.2026 | 4.99 EUR |

## Summary description

The Siemens SIRIUS ACT 3SU1000-3AB42-0AK0 is a high-quality double pushbutton front element designed for industrial control panels. Featuring a durable plastic construction, this unit includes both red and green buttons for clear operational signaling. It is part of the modular SIRIUS ACT series, ensuring reliable performance, easy installation, and compatibility with standard 22mm mounting holes in various automation and switching applications.

## Long description

The Siemens SIRIUS ACT double pushbutton front element is a robust and reliable interface component designed for industrial control systems. Engineered for precision and longevity, this unit features a dual-button configuration with distinct red and green actuators, allowing for intuitive control and clear operational signaling in demanding environments. Its modular design ensures seamless integration into standard 22mm mounting apertures, making it a versatile choice for modern automation panels.
Advantages
This front element is constructed from high-quality, durable plastic that provides excellent resistance to mechanical wear and environmental factors. The modular SIRIUS ACT system facilitates quick and tool-free installation, significantly reducing assembly time during panel construction. Its ergonomic design ensures reliable tactile feedback, while the clear color-coding of the red and green buttons minimizes the risk of operator error during critical switching tasks.
Suitable for
Industrial automation control panels
Machine start and stop operations
Emergency stop and reset functions
Switching applications in manufacturing environments
Human-machine interface (HMI) consoles
When it may not be suitable
This device is intended for standard industrial environments and may not be suitable for applications requiring extreme chemical resistance or high-pressure washdown capabilities where specialized stainless steel or IP69K-rated components are mandatory. It is also not designed for use in hazardous areas requiring explosion-proof certification.
Key specifications
Mounting diameter: 22 mm
Actuator type: Double pushbutton
Color: Red and Green
Material: Plastic
Series: SIRIUS ACT
How to use
The front element is designed for mounting into a standard 22mm hole on a control panel or enclosure door. After inserting the element through the panel, it is secured from the rear using the provided locking mechanism. Once the front element is fixed, the corresponding contact blocks and LED modules from the SIRIUS ACT series can be snapped onto the back of the actuator to complete the electrical circuit. Ensure that the mounting surface is flat and clean to maintain the integrity of the seal.
What to consider before purchase
Verify that the control panel cutout is exactly 22mm in diameter.
Ensure compatibility with your existing SIRIUS ACT contact blocks.
Check the environmental conditions of the installation site to confirm the plastic material is appropriate.
Confirm that the button configuration meets your specific operational requirements for start/stop logic.
Usage recommendations
For optimal performance and safety, always ensure that the contact blocks are properly snapped into place and that the mounting nut is tightened to the manufacturer's specified torque. Regularly inspect the actuators for signs of physical damage or debris accumulation to maintain smooth operation.

## FAQ

### How much does the Siemens SIRIUS ACT 3SU1000-3AB42-0AK0 Double Pushbutton cost, and is it available for purchase?

The price is 12.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 24.07.2026 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/1840072/47517188_large.webp