# Siemens SENTRON Insta Contactor 2NO 25A 230V AC

**URL:** https://aio.lv/en/product--siemens-0001-00016-34339--12452575
**Data updated:** 2026-05-18 02:38 (EEST)
**Category:** Power Sockets
**Manufacturer:** Siemens
**Manufacturer code:** 0001-00016-34339
**EAN:** 4001869584034
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 21.99 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 18.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--siemens-0001-00016-34339--12452575

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

The Siemens SENTRON Insta contactor is a reliable switching device designed for electrical installations. It features 2 normally open (NO) contacts, a rated current of 25A, and a 230V AC control coil. Ideal for controlling lighting, heating, and ventilation systems in residential and commercial buildings, this modular contactor ensures efficient power management and long-term operational stability.

## Long description

The Siemens SENTRON Insta contactor is a high-quality switching device engineered for reliable performance in electrical installations. Designed for both residential and commercial environments, this modular contactor provides efficient control over various electrical circuits. It features two normally open (NO) contacts and is built to handle a rated current of 25A with a 230V AC control coil, ensuring consistent operation and long-term stability for your power management needs.
Advantages
This contactor stands out due to its robust construction and ease of integration into standard distribution boards. The modular design allows for seamless installation alongside other DIN-rail mounted components, saving valuable space in electrical enclosures. Furthermore, the device is equipped with integrated touch protection, which significantly enhances safety during both the installation process and routine maintenance. Its reliable switching mechanism ensures that lighting, heating, and ventilation systems operate smoothly without frequent manual intervention.
Suitable for
Controlling lighting systems in residential and commercial buildings
Managing heating and cooling equipment
Operating ventilation and air conditioning units
General purpose switching in electrical distribution boards
When it may not be suitable
This device is not intended for high-voltage industrial motor starting applications that exceed its 25A rated capacity. It is also not suitable for environments requiring specialized explosion-proof equipment or for direct control of DC circuits, as it is specifically designed for 230V AC control signals.
Key specifications
Contact configuration: 2 normally open (NO) contacts
Rated operational current: 25A
Control coil voltage: 230V AC
Mounting type: DIN-rail installation
Application: Residential, commercial, and industrial switching
How to use
The Siemens SENTRON Insta contactor is designed for quick and easy mounting onto a standard DIN rail within an electrical distribution cabinet. Before installation, ensure that the power supply is disconnected to prevent electrical hazards. Connect the control circuit wires to the coil terminals and the load circuit wires to the main contact terminals according to the wiring diagram. Once securely mounted and wired, the device will automatically switch the connected load when the 230V AC control signal is applied to the coil.
What to consider before purchase
Verify that the control voltage of your system matches the 230V AC requirement
Ensure the 25A current rating is sufficient for your specific load
Check available space on the DIN rail within your distribution board
Confirm that the contact configuration (2NO) meets your circuit requirements
Usage recommendations
For optimal performance and safety, ensure that all connections are tightened to the manufacturer's specified torque settings. Regularly inspect the contactor for signs of wear or debris accumulation in the electrical cabinet to maintain long-term operational reliability.

## FAQ

### How much does the Siemens SENTRON Insta Contactor 2NO 25A 230V AC cost, and is it available for purchase?

The price is 21.99 € (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. More information about warranty service: https://aio.lv/en/warranty

## Image

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