# Siemens 3SU1001-1HB20-0AA0 Illuminated Emergency Stop Mushroom Pushbutton 22mm Round Red

**URL:** https://aio.lv/en/product--siemens-3su10011hb200aa0--1841746
**Data updated:** 2026-05-18 02:48 (EEST)
**Category:** Control Systems
**Manufacturer:** Siemens
**Manufacturer code:** 3SU10011HB200AA0
**EAN:** 4011209964198
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 26.49 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 21.89 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--siemens-3su10011hb200aa0--1841746

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The Siemens 3SU1001-1HB20-0AA0 is an illuminated emergency stop mushroom pushbutton designed for industrial control panels. Featuring a 22mm round design and a high-visibility red actuator, this device ensures reliable safety operation. It is built for durability and ease of installation in various automation systems, providing clear status indication through its integrated illumination feature.

## Long description

The Siemens 3SU1001-1HB20-0AA0 is a high-quality illuminated emergency stop mushroom pushbutton engineered for critical safety applications in industrial control panels. Designed with a standard 22mm round mounting diameter, this robust device features a prominent red actuator that ensures immediate visibility and rapid response during emergency situations. The integrated illumination provides clear status feedback, allowing operators to quickly identify the state of the safety circuit in various lighting conditions.
Advantages
This emergency stop pushbutton offers exceptional durability and reliability in demanding industrial environments. Its ergonomic mushroom-shaped design allows for easy activation by hand or palm, ensuring that safety protocols can be executed without delay. The inclusion of integrated lighting enhances operational safety by providing visual confirmation of the device's status, which is essential for complex automation systems where multiple control points are present. The construction is resistant to harsh conditions, ensuring long-term performance and minimal maintenance requirements.
Suitable for
Industrial automation control panels
Emergency shutdown systems for machinery
Safety circuits in manufacturing plants
Process control equipment
This device may not be suitable for applications requiring non-standard mounting diameters or environments where the specific illumination voltage requirements cannot be met. It is also not intended for use in explosive atmospheres unless housed within an appropriately certified enclosure.
Key specifications
Mounting diameter: 22mm
Actuator shape: Mushroom
Actuator color: Red
Illumination: Integrated
Design: Round
To install the pushbutton, insert the actuator through the 22mm hole in the control panel and secure it using the provided locking mechanism. Ensure that the electrical connections for the illumination and the safety contact blocks are wired according to the specific requirements of your control system. Once installed, perform a functional test to verify that the emergency stop mechanism engages correctly and that the illumination activates as expected.
What to consider before purchase
Verify that your control panel has a 22mm mounting hole available.
Ensure the illumination voltage matches your existing control circuit.
Confirm the compatibility of the contact blocks with your safety relay or PLC.
For optimal safety and longevity, regularly inspect the pushbutton for physical damage and verify that the emergency stop function remains fully operational during routine maintenance cycles.

## FAQ

### How much does the Siemens 3SU1001-1HB20-0AA0 Emergency Stop Pushbutton cost, and is it available for purchase?

The price is 26.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 24 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 14.07.2026 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/1841746/47502301_large.webp