# Siemens 6ES7155-6AU01-0BN0 Analog I/O Module for System Power

**URL:** https://aio.lv/en/product--siemens-6es71556au010bn0--12448536
**Data updated:** 2026-05-18 02:54 (EEST)
**Category:** Server Parts & Components
**Manufacturer:** Siemens
**Manufacturer code:** 6ES71556AU010BN0
**EAN:** 4047623408147
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 522.49 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 431.81 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--siemens-6es71556au010bn0--12448536

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

The Siemens 6ES7155-6AU01-0BN0 is a high-quality analog I/O module designed for reliable system power management in industrial automation environments. This component ensures stable operation and precise signal processing within the SIMATIC ET 200SP system. It is built for seamless integration into complex control architectures, offering robust performance and durability for demanding technical applications.

## Long description

The Siemens 6ES7155-6AU01-0BN0 is a high-performance analog I/O module engineered specifically for system power management within the SIMATIC ET 200SP industrial automation ecosystem. This module provides essential stability and precise signal handling, ensuring that complex control architectures operate with maximum reliability. Designed for industrial environments, it facilitates seamless integration and consistent performance in demanding technical applications.
Advantages
This module offers exceptional reliability by maintaining stable system power, which is critical for the longevity and accuracy of industrial automation components. Its design allows for straightforward integration into existing SIMATIC ET 200SP configurations, reducing setup time and technical complexity. The robust construction ensures durability even in challenging operational conditions, while its precise signal processing capabilities contribute to the overall efficiency and responsiveness of the control system.
Suitable for
Industrial automation and control systems
SIMATIC ET 200SP modular configurations
Applications requiring precise analog signal processing
System power management in manufacturing environments
When it may not be suitable
This module is specifically designed for the SIMATIC ET 200SP system and may not be compatible with other PLC architectures or non-standard industrial control systems. It is not intended for consumer electronics or applications outside of professional industrial automation environments.
Key specifications
Module type: Analog I/O
Function: System power management
System compatibility: SIMATIC ET 200SP
Weight: 201 g
Dimensions: 83 mm width, 63 mm depth
How to use
Installation should be performed by qualified technical personnel familiar with the SIMATIC ET 200SP system. The module is mounted onto the designated base unit within the automation rack. Ensure that all power is disconnected before installation to prevent electrical damage. Once physically secured, the module is configured via the relevant engineering software to define its specific parameters and integration within the control network.
What to consider before purchase
Verify compatibility with your existing SIMATIC ET 200SP hardware configuration.
Ensure the technical requirements of your project align with the analog I/O and power management capabilities of this module.
Confirm that the installation environment meets the necessary industrial standards for this equipment.
Usage recommendations
Always follow the manufacturer's technical documentation and safety guidelines during installation and configuration to ensure optimal performance and system safety.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.201 kg |
| Product colour | Multicolour |
| Purpose | System power |
| Package depth | 63 mm |
| Package height | 122 mm |
| Package width | 83 mm |
| Module type | Analog |

## FAQ

### How much does the Siemens 6ES7155-6AU01-0BN0 Analog I/O Module cost, and is it available for purchase?

The price is 522.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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, Installment. All transactions are 100% secure and encrypted.

### Can Siemens 6ES7155-6AU01-0BN0 Analog I/O Module be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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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