# Siemens 3RH2262-1BB40 Auxiliary Contactor, 24V DC, 6NO + 2NC, Size S00

**URL:** https://aio.lv/en/product--siemens-3rh22621bb40--1801277
**Data updated:** 2026-05-18 02:44 (EEST)
**Category:** Electronics Accessories
**Manufacturer:** Siemens
**Manufacturer code:** 3RH22621BB40
**EAN:** 4011209848498
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 68.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 57.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--siemens-3rh22621bb40--1801277

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The Siemens 3RH2262-1BB40 is a high-performance auxiliary contactor designed for industrial control systems. Featuring a 24V DC coil, this size S00 device provides 6 normally open (NO) and 2 normally closed (NC) contacts. It is engineered for reliable switching of control circuits in automation applications, ensuring durability and precise operation in demanding electrical environments.

## Long description

The Siemens 3RH2262-1BB40 is a high-performance auxiliary contactor engineered for demanding industrial control and automation systems. This compact size S00 device is designed to handle control circuit switching with exceptional reliability and precision. Equipped with a 24V DC coil, it provides a versatile configuration of 6 normally open (NO) and 2 normally closed (NC) contacts, making it an essential component for complex electrical switching tasks.
Advantages
This auxiliary contactor stands out due to its robust construction and high operational reliability in industrial environments. The S00 size ensures a space-saving footprint within control cabinets, while the high contact density allows for efficient management of multiple control signals simultaneously. Its design prioritizes long-term durability and consistent performance, reducing the need for frequent maintenance in automated processes.
Suitable for
Industrial automation and control systems
Switching of control circuits for relays and contactors
Integration into machine control panels
Signal processing in manufacturing equipment
This device may not be suitable for applications requiring high-power load switching, as it is specifically designed for control circuits rather than main power distribution. It is also not intended for use in environments exceeding its specified voltage or current ratings, nor should it be used in applications requiring AC coil operation, as this model is strictly for 24V DC systems.
Key specifications
Coil voltage: 24V DC
Contact configuration: 6 normally open (NO) and 2 normally closed (NC)
Size: S00
Application: Control circuit switching
To use the Siemens auxiliary contactor, mount the device onto a standard DIN rail or directly onto a compatible contactor within your control panel. Ensure that the control circuit wiring is correctly connected to the designated terminals, observing the 24V DC polarity requirements. Once installed, verify that the mechanical operation is unobstructed and that all electrical connections are tightened to the manufacturer's torque specifications before energizing the system.
What to consider before purchase
Verify that your control system operates on 24V DC power
Ensure the contact configuration (6NO + 2NC) meets your specific circuit requirements
Check available space in your control cabinet for S00 size components
Confirm compatibility with existing automation hardware
Usage recommendations
For optimal performance and longevity, ensure the device is installed in an environment free from excessive dust, moisture, and extreme temperatures. Regularly inspect terminal connections for tightness and ensure that the control voltage remains stable within the specified range to prevent coil overheating or contact chatter.

## FAQ

### How much does the Siemens 3RH2262-1BB40 Auxiliary Contactor cost, and is it available for purchase?

The price is 68.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 26 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 09.07.2026 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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