# Siemens 3RC7940-1TE02 Power Cable 24V for 3RC7 Reversing Module

**URL:** https://aio.lv/en/product--siemens-3rc7940-1te02--12453947
**Data updated:** 2026-05-18 02:41 (EEST)
**Category:** Power Cables
**Manufacturer:** Siemens
**Manufacturer code:** 3RC7940-1TE02
**EAN:** 4047621107851
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 18.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 15.69 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--siemens-3rc7940-1te02--12453947

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The Siemens 3RC7940-1TE02 is a dedicated 24V power cable designed for connecting 3RC7 series components to a 3RC7 reversing module. This high-quality industrial cable ensures reliable power transmission and seamless integration within your electrical control systems. Engineered for durability and precise fit, it is an essential component for maintaining efficient operation in automation and power distribution setups.

## Long description

The Siemens 3RC7940-1TE02 is a specialized 24V power cable engineered for the seamless integration of 3RC7 series components with 3RC7 reversing modules. This industrial-grade cable facilitates reliable power transmission, ensuring that your electrical control systems operate with consistent efficiency. Designed for precision and durability, it serves as a critical link in automation and power distribution architectures, providing a secure connection that meets the rigorous demands of industrial environments.
Advantages
This power cable offers exceptional reliability by ensuring stable voltage delivery to your reversing modules. Its robust construction is tailored for industrial use, minimizing the risk of connection failures and downtime. The precise design allows for quick and error-free installation, which simplifies maintenance procedures and supports the overall longevity of your automation equipment.
Suitable for
Connecting 3RC7 series components to 3RC7 reversing modules
Industrial automation and control systems
Power distribution setups requiring 24V connectivity
When it may not be suitable
This cable is specifically designed for the 3RC7 series and may not be compatible with other electrical components or different series of reversing modules. It is not intended for high-voltage applications or environments that exceed the specified 24V power rating.
Key specifications
Voltage rating: 24V
Compatibility: Siemens 3RC7 series components and reversing modules
Application: Industrial power transmission
How to use
To install the cable, ensure that the power supply to the control system is completely disconnected to prevent electrical hazards. Align the connectors with the corresponding ports on the 3RC7 reversing module and the target component. Push the connectors firmly into place until they are securely seated. Once installed, verify the connection integrity before restoring power to the system.
What to consider before purchase
Verify that your existing hardware belongs to the 3RC7 series
Ensure the 24V power requirement matches your system configuration
Check the cable length requirements for your specific control cabinet layout
Usage recommendations
Always inspect the cable for signs of wear or damage before installation. Ensure that the cable is routed away from sharp edges or heat sources to maintain optimal performance and safety.

## FAQ

### How much does the Siemens 3RC7940-1TE02 Power Cable for 3RC7 cost, and is it available for purchase?

The price is 18.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 13.07.2026 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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