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header-product Siemens SIRIUS ACT 3SU1100-0AB20-1CA0 Pushbutton, Flat Red Actuator, 22 mm, Plastic Front Ring, 1NC Contact, Screw Terminal
44.49 €

Siemens SIRIUS ACT 3SU1100-0AB20-1CA0 Pushbutton, Flat Red Actuator, 22 mm, Plastic Front Ring, 1NC Contact, Screw Terminal

Siemens SIRIUS ACT 3SU1100-0AB20-1CA0 Pushbutton Photo 1
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Siemens SIRIUS ACT 3SU1100-0AB20-1CA0 Pushbutton, Flat Red Actuator, 22 mm, Plastic Front Ring, 1NC Contact, Screw Terminal

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Siemens SIRIUS ACT 3SU1100-0AB20-1CA0 Pushbutton, Flat Red Actuator, 22 mm, Plastic Front Ring, 1NC Contact, Screw Terminal

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Short description

The Siemens SIRIUS ACT 3SU1100-0AB20-1CA0 is a complete pushbutton unit featuring a flat red actuator and a durable plastic front ring. Designed for 22 mm mounting holes, this industrial control device includes a 1NC contact block and reliable screw terminals. It is ideal for control panels and automation systems requiring clear visual signaling and robust mechanical operation in demanding environments.
Available for order: 5 pcs.
Warranty: 2 Years
SKU: 1839275
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
20.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
23.07.2026 {{selectedOffer.courierDeliveryString}}
From 19.38 € (Weight: 25.55 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV
23.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Product information

Description

The Siemens SIRIUS ACT 3SU1100-0AB20-1CA0 is a high-quality, complete pushbutton unit engineered for reliable industrial control applications. This device features a distinct flat red actuator, making it an ideal choice for emergency stop or critical stop functions where high visibility is essential. Built with a durable plastic front ring, the unit is designed to withstand the rigors of daily operation in industrial environments while maintaining a professional appearance on control panels.

Advantages

This pushbutton unit offers exceptional mechanical durability and long-term reliability, ensuring consistent performance even in demanding conditions. Its modular design and standardized 22 mm mounting diameter allow for seamless integration into existing control systems and machinery. The inclusion of a pre-assembled 1NC contact block and secure screw terminals simplifies the installation process, reducing setup time and minimizing the risk of loose connections during operation.

Suitable for

  • Industrial control panels
  • Automation and process control systems
  • Emergency stop or safety-critical signaling
  • Machine operation interfaces

When it may not be suitable

This device is not intended for use in environments requiring specific hazardous area certifications or extreme chemical resistance beyond standard industrial plastic specifications. It is also not suitable for applications requiring illuminated actuators or multi-position switching functions.

Key specifications

  • Actuator type: Flat, red
  • Mounting diameter: 22 mm
  • Front ring material: Plastic
  • Contact configuration: 1NC (Normally Closed)
  • Connection type: Screw terminals

How to use

The pushbutton is designed for mounting into a standard 22 mm hole on a control panel or enclosure. To install, insert the actuator through the mounting hole and secure it using the provided locking mechanism. Connect the control wiring to the integrated 1NC contact block using the screw terminals, ensuring that wires are stripped to the appropriate length and tightened to the manufacturer's specified torque to ensure a secure electrical connection.

What to consider before purchase

  • Verify that the 22 mm mounting hole size matches your panel requirements.
  • Ensure the 1NC contact configuration meets your specific circuit logic needs.
  • Confirm that the environmental conditions are compatible with plastic front ring components.

Usage recommendations

Regularly inspect the screw terminals for tightness and ensure the actuator moves freely without obstruction to maintain optimal safety and operational efficiency.

Description

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Customer reviews

Customer questions

FAQ

How much does the Siemens SIRIUS ACT 3SU1100-0AB20-1CA0 Pushbutton cost, and is it available for purchase?

The price is 44.49 € (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 20.07.2026 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.