# Siemens SIMATIC S7-1200 SM 1223 Digital Input/Output Module 6ES7223-1QH32-0XB0

**URL:** https://aio.lv/en/product--siemens-6es7223-1qh32-0xb0--5006307
**Data updated:** 2026-05-18 02:45 (EEST)
**Category:** Server Parts & Components
**Manufacturer:** Siemens
**Manufacturer code:** 6ES7223-1QH32-0XB0
**EAN:** 6940408101029
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 379.49 €
**Prices and availability valid until:** 2026-08-24 23:59
**Price without VAT (21%):** 313.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--siemens-6es7223-1qh32-0xb0--5006307

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.08.2026 | free |
| Pickup points | 13.08.2026 | 1.79 EUR |
| Courier delivery to door | 13.08.2026 | 4.99 EUR |

## Summary description

The Siemens SM 1223 is a digital input/output expansion module designed for the SIMATIC S7-1200 PLC system. It provides reliable signal processing for industrial automation tasks, allowing for the integration of additional digital sensors and actuators. This module ensures seamless communication within the controller environment, supporting efficient machine control and monitoring in various industrial applications.

## Long description

The Siemens SIMATIC S7-1200 SM 1223 digital input/output module is a high-performance expansion unit engineered to extend the capabilities of the SIMATIC S7-1200 programmable logic controller system. This module facilitates the connection of additional digital sensors and actuators, enabling precise signal processing and control within complex industrial automation environments. By integrating this unit into your existing PLC setup, you ensure reliable data exchange and robust performance for machine monitoring and automated process management.
Advantages
This module offers exceptional reliability and seamless integration with the S7-1200 ecosystem, ensuring that your automation projects benefit from consistent signal integrity. Its compact design allows for efficient space utilization within control cabinets, while the standardized interface simplifies installation and maintenance procedures. The unit is built to withstand demanding industrial conditions, providing long-term operational stability and reducing the need for frequent system interventions.
Suitable for
Expanding digital I/O capacity in manufacturing lines
Connecting proximity switches and limit sensors
Controlling actuators such as relays, contactors, and solenoid valves
Automating small to medium-scale industrial machinery
When it may not be suitable
This module is not intended for applications requiring analog signal processing or high-speed motion control tasks that demand specialized high-frequency inputs. It is also not suitable for environments exceeding the specified temperature or environmental protection ratings of the S7-1200 series.
Key specifications
Digital inputs: 8
Digital outputs: 8
Output type: Relay
Compatibility: SIMATIC S7-1200 series
Mounting: DIN rail or wall mounting
How to use
Installation involves mounting the module onto the DIN rail adjacent to the CPU or other expansion modules using the integrated bus connector. Once physically secured, the module must be configured within the TIA Portal software environment to define the input and output addresses. Ensure that all field wiring is connected according to the terminal diagram, maintaining proper voltage levels and polarity to prevent damage to the module or connected devices.
What to consider before purchase
Verify compatibility with your specific S7-1200 CPU model
Ensure the power supply requirements match your system architecture
Check the total number of required I/O points for your application
Confirm the physical space available in your control panel
Usage recommendations
Always ensure that the power supply is disconnected before performing any wiring or maintenance tasks. Use appropriate wire gauges and ferrules to ensure secure connections and prevent signal interference. Regularly inspect terminal connections for tightness to maintain optimal system performance.

## FAQ

### How much does the Siemens SIMATIC S7-1200 SM 1223 I/O Module 6ES7223-1QH32-0XB0 cost, and is it available for purchase?

The price is 379.49 € (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 10.08.2026 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 SIMATIC S7-1200 SM 1223 I/O Module 6ES7223-1QH32-0XB0 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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