# Siemens LZX:PT370024 Plug-in Relay, 3 CO Contacts, 10A, 24V DC

**URL:** https://aio.lv/en/product--siemens-lzxpt370024--12453640
**Data updated:** 2026-05-18 02:44 (EEST)
**Category:** Server Parts & Components
**Manufacturer:** Siemens
**Manufacturer code:** LZX:PT370024
**EAN:** 4011209568471
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.49 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 9.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--siemens-lzxpt370024--12453640

## 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 LZX:PT370024 is a high-quality plug-in industrial relay designed for reliable switching in control circuits. It features 3 changeover (CO) contacts and is rated for 10A current with a 24V DC coil voltage. This robust component is ideal for automation systems, control panels, and various industrial applications requiring efficient signal or power switching.

## Long description

The Siemens LZX:PT370024 is a high-performance plug-in industrial relay designed for reliable switching operations within control circuits. Engineered for versatility and durability, this component features three changeover (CO) contacts and is rated for a 10A current with a 24V DC coil voltage. It serves as a critical element in automation systems, providing galvanic isolation and contact multiplication to ensure the efficient management of electrical signals and power loads.
Advantages
This relay offers significant flexibility in system design, allowing for easy integration into various control panel configurations. Its plug-in design facilitates rapid installation and straightforward replacement, which minimizes downtime during maintenance or system upgrades. The robust construction ensures consistent performance in demanding industrial environments, while the compatibility with LZS sockets provides a standardized solution for diverse switching requirements.
Suitable for
Industrial automation systems
Control panel signal switching
Galvanic isolation in control circuits
Contact multiplication applications
Switching small to medium electrical loads
When it may not be suitable
This relay is not intended for high-power switching applications exceeding its 10A current rating. It is also not suitable for environments where the coil voltage does not match the 24V DC specification or where extreme environmental conditions exceed the manufacturer's stated operating parameters.
Key specifications
Contact configuration: 3 changeover (CO) contacts
Coil voltage: 24V DC
Rated current: 10A
Width: 22.5 mm
Compatibility: Designed for use with LZS plug-in bases
How to use
To install the relay, ensure the power supply is disconnected. Insert the relay firmly into a compatible LZS plug-in base until it is securely seated. Connect the control wiring to the base terminals according to the circuit diagram. Once installed, verify that the coil voltage matches the 24V DC requirement before energizing the circuit. The plug-in design allows for quick removal and replacement by simply pulling the unit from the base.
What to consider before purchase
Verify that the 24V DC coil voltage matches your control system output.
Ensure the 10A current rating is sufficient for your specific load requirements.
Confirm that you have the appropriate LZS plug-in base for mounting.
Check the available space in your control cabinet to accommodate the 22.5 mm width.
Usage recommendations
Always ensure that the relay is operated within its specified electrical ratings to prevent premature wear or failure. Regular inspection of the contact points and base connections is recommended to maintain optimal performance in long-term industrial applications.

## FAQ

### How much does the Siemens LZX:PT370024 Plug-in Relay cost, and is it available for purchase?

The price is 11.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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. 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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