# Siemens 3SU1400-2EJ10-6AA0 AS-i Slave Module for SIRIUS ACT

**URL:** https://aio.lv/en/product--siemens-3su1400-2ej10-6aa0--12452375
**Data updated:** 2026-05-18 02:50 (EEST)
**Category:** Smart Switches
**Manufacturer:** Siemens
**Manufacturer code:** 3SU1400-2EJ10-6AA0
**EAN:** 4011209953314
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 129.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 107.43 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--siemens-3su1400-2ej10-6aa0--12452375

## 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 3SU1400-2EJ10-6AA0 is an AS-i slave module designed for the SIRIUS ACT series. It features 4 inputs and 3 outputs with spring-loaded terminals, providing reliable integration for industrial control systems. This black-colored module is engineered for easy installation within enclosures, ensuring efficient signal management and compatibility with Siemens industrial automation components.

## Long description

The Siemens 3SU1400-2EJ10-6AA0 is an AS-i slave module specifically engineered for the SIRIUS ACT series, designed to provide seamless integration within industrial control systems. This module acts as an A/B slave, facilitating efficient communication and signal management between field devices and the automation network. With its robust construction and compact design, it is optimized for reliable performance in demanding industrial environments.
Advantages
This module offers significant benefits for automation setups, primarily through its support for the AS-Interface protocol, which simplifies wiring and reduces installation time. The inclusion of spring-type terminals, also known as push-in terminals, ensures a secure and vibration-resistant connection without the need for specialized tools. Its compatibility with the SIRIUS ACT range allows for a unified system architecture, while the black housing provides a professional and durable finish suitable for various control panel configurations.
Suitable for
Industrial automation control systems
Integration of pushbuttons and indicators into AS-i networks
Signal management in distributed control architectures
Applications requiring reliable A/B slave communication
When it may not be suitable
This module is specifically designed for the SIRIUS ACT series and may not be compatible with non-Siemens control systems or different communication protocols. It is not intended for high-power switching applications, as it is primarily a signal-level interface module.
Key specifications
Communication protocol: AS-Interface (A/B slave)
Inputs: 4
Outputs: 3
Connection type: Spring-type (Push-in) terminals
Mounting type: Floor mounting
Color: Black
Compatibility: SIRIUS ACT series
How to use
Installation of the module is straightforward due to its design for floor mounting within enclosures. Begin by ensuring the power is disconnected from the AS-i network. Insert the module into the designated position and secure it according to the enclosure layout. Connect the field devices to the spring-type terminals by pushing the wires into the designated ports, ensuring a firm connection. Once wired, integrate the module into your AS-i network configuration via your master controller software to assign the appropriate addresses.
What to consider before purchase
Verify that your existing control system supports the AS-Interface protocol.
Ensure the number of inputs and outputs meets your specific application requirements.
Check the physical space available within your enclosure for floor mounting.
Confirm compatibility with your current SIRIUS ACT components.
Usage recommendations
Always ensure that the wiring conforms to local electrical standards and that the AS-i network is correctly terminated. Regularly inspect the spring-type terminals for any signs of wear or loose connections during routine maintenance cycles to maintain system integrity.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.058 kg |
| Compatibility | SIRIUS ACT |
| Product colour | Black |
| Country of origin | Czech Republic |
| Package depth | 82 mm |
| Package height | 52 mm |
| Package width | 62 mm |
| Brand compatibility | Siemens |
| Sustainability compliance | Yes |
| Compliance certificates | REACH, RoHS, WEEE |

## FAQ

### How much does the Siemens 3SU1400-2EJ10-6AA0 AS-i Slave Module cost, and is it available for purchase?

The price is 129.99 € (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 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, Installment. All transactions are 100% secure and encrypted.

### Can Siemens 3SU1400-2EJ10-6AA0 AS-i Slave 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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