{{ totalProductsCount }}

In cart {{totalProductsCount}} item(s)

Total:
{{sum | formatAmount}}

Your cart is empty

header-product Siemens SIRIUS ACT 3SU1400-1AA10-3CA0 Contact Element, 1 NC, Spring-Type Terminal
6.99 €

Siemens SIRIUS ACT 3SU1400-1AA10-3CA0 Contact Element, 1 NC, Spring-Type Terminal

Siemens SIRIUS ACT 3SU1400-1AA10-3CA0 Contact Element Photo 1
Keep track of price changes You keep track of price changes
Watch the price drop

Leave your address - as soon as the price of the product goes down, you'll know about it right away

You keep track of price changes

Siemens SIRIUS ACT 3SU1400-1AA10-3CA0 Contact Element, 1 NC, Spring-Type Terminal

{{email}}
You keep track of price changes

Siemens SIRIUS ACT 3SU1400-1AA10-3CA0 Contact Element, 1 NC, Spring-Type Terminal

{{email}}
{{selectedOffer && selectedOffer.price | formatAmount}}

Short description

The Siemens SIRIUS ACT 3SU1400-1AA10-3CA0 is a high-quality contact element designed for industrial control applications. Featuring 1 normally closed (NC) contact and reliable spring-type terminals, this component ensures secure electrical connections. It is part of the modular SIRIUS ACT series, offering easy front-panel mounting and robust performance for command and signaling devices in automation systems.
Available for order: 58 pcs.
Warranty: 2 Years
SKU: 1839279
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

{{selectedOffer.parcelStationDeliveryString}}

Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
16.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
21.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.01 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
21.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Together cheaper
{{product.price | formatAmount}}
{{product.title}}
{{productBundle.reference.specialPrice | formatAmount}}
{{productBundle.title}}
{{productBundlePreviousPrice | formatAmount}}
{{productBundleSpecialPrice | formatAmount}}

You saving {{productBundleYouSave | formatAmount}}

Product information

Description

The Siemens SIRIUS ACT contact element is a high-performance component engineered for industrial control and automation systems. Designed for seamless integration within the SIRIUS ACT modular series, this device provides a reliable normally closed (NC) switching function. It is built to meet the rigorous demands of modern command and signaling applications, ensuring consistent electrical connectivity and long-term operational stability in various industrial environments.

Advantages

This contact element stands out due to its robust construction and the efficiency of its spring-type terminal technology. The spring-loaded connection method facilitates rapid installation and provides excellent vibration resistance, which is critical for maintaining circuit integrity in industrial machinery. Its modular design allows for straightforward front-panel mounting, significantly reducing assembly time and simplifying maintenance procedures for complex control panels.

Suitable for

  • Industrial automation control panels
  • Emergency stop and signaling circuits
  • Machine control interfaces
  • Modular command device assemblies

When it may not be suitable

This component is specifically designed for use within the Siemens SIRIUS ACT modular system and may not be compatible with other manufacturers' control devices or non-standard mounting configurations. It is intended for industrial electrical control circuits and is not suitable for high-power switching applications or environments exceeding its specified electrical ratings.

Key specifications

  • Contact configuration: 1 normally closed (NC)
  • Connection type: Spring-type terminals
  • Series compatibility: SIRIUS ACT modular system
  • Mounting method: Front-panel mounting

How to use

To install the contact element, align it with the corresponding holder of the SIRIUS ACT command device. The modular design allows for a simple snap-on attachment to the rear of the actuator or indicator light. Once positioned, insert the stripped wires into the spring-type terminals to establish a secure connection. Ensure that the circuit is de-energized before performing any installation or maintenance work to prevent electrical hazards.

What to consider before purchase

  • Verify compatibility with your existing SIRIUS ACT modular components.
  • Ensure the normally closed (NC) contact configuration meets your specific circuit logic requirements.
  • Confirm that the spring-type terminal connection is appropriate for your wire gauge and installation environment.

Usage recommendations

For optimal performance and safety, always ensure that the contact element is correctly seated in the holder and that all wiring is performed according to local electrical standards. Regularly inspect the connections in high-vibration environments to maintain long-term reliability.

Description

Machine translation. Load original

Similar products

{{product.title}} Show details Hide details

{{highlightedFeature.featureTitle}}:

{{getProductFeatureValueById(product, highlightedFeature.featureId)}}

{{product.price | formatAmount}}
Might be useful
{{product.manufacturerName}}
{{product.categoryName}}
{{product.title}}
{{product.specialPrice}}
{{product.price}}

Customer reviews

Customer questions

FAQ

How much does the Siemens SIRIUS ACT 3SU1400-1AA10-3CA0 Contact Element cost, and is it available for purchase?

The price is 6.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 58 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 16.07.2026 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.
shipping
Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
payment
Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
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.