# Siemens SIRIUS 3SE5232-0LD03 Position Switch with Roller Plunger

**URL:** https://aio.lv/en/product--siemens-3se5232-0ld03--12445455
**Data updated:** 2026-06-02 20:08 (EEST)
**Category:** Sensors & Detectors
**Manufacturer:** Siemens
**Manufacturer code:** 3SE5232-0LD03
**EAN:** 4011209694583
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 31.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 26.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--siemens-3se5232-0ld03--12445455

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The Siemens SIRIUS 3SE5232-0LD03 is a robust position switch designed for industrial automation and safety applications. Featuring a durable plastic housing and a precise roller plunger actuator, this switch ensures reliable mechanical position detection. It is ideal for monitoring the movement of machine parts, gates, and industrial equipment, providing consistent performance in demanding environments.

## Long description

The Siemens SIRIUS 3SE5232-0LD03 is a high-performance position switch engineered for precise mechanical position sensing in industrial automation environments. Housed in a durable plastic enclosure compliant with EN 50047 standards, this device features a reliable roller plunger actuator with a 10 mm plastic roller. It is designed to provide consistent, accurate feedback on the movement of machine components and safety equipment, ensuring operational efficiency and safety in demanding industrial settings.
Advantages
This position switch offers a modular design that allows for high flexibility and compatibility with various industrial setups. The quick-action contact mechanism ensures rapid and reliable switching, while the standardized 31 mm enclosure dimensions facilitate easy integration into existing systems. Its robust construction is built to withstand rigorous daily use, and the quick-connect technology significantly reduces installation time. Furthermore, the device meets international standards, making it suitable for global applications requiring high safety integrity levels.
Suitable for
Monitoring the position of machine parts
Safety monitoring of protective equipment and gates
Industrial automation systems requiring precise mechanical detection
Applications compliant with EN 50047 standards
When it may not be suitable
This switch may not be appropriate for environments involving extreme chemical exposure or high-impact mechanical forces that exceed the specifications of the plastic enclosure. It is also not intended for use in explosive atmospheres unless specifically rated for such conditions.
Key specifications
Enclosure material: Plastic
Actuator type: Roller plunger with 10 mm plastic roller
Contact configuration: 1 NO / 2 NC quick-action contacts
Connection type: 1 x M20 x 1.5
Standard compliance: EN 50047
Width: 31 mm
How to use
The switch should be mounted in a location where the moving machine part can reliably actuate the roller plunger. Ensure the mounting surface is stable and aligned with the movement path of the equipment. Connect the device using the M20 x 1.5 cable entry, following the wiring diagram for the 1 NO/2 NC contact configuration. Once installed, verify that the actuator is triggered correctly by the machine movement and that the electrical signal is received by the control system.
What to consider before purchase
Verify that the 31 mm enclosure size fits your mounting space
Ensure the roller plunger actuator is compatible with the mechanical movement of your equipment
Check that the 1 NO/2 NC contact configuration meets your control system requirements
Confirm that the M20 x 1.5 connection matches your existing cabling infrastructure
Usage recommendations
Regularly inspect the roller plunger for signs of mechanical wear and ensure the enclosure remains free of debris to maintain consistent switching performance. Periodically test the safety function to confirm that the switch continues to meet the required safety integrity levels for your specific application.

## FAQ

### How much does the Siemens SIRIUS 3SE5232-0LD03 Position Switch cost, and is it available for purchase?

The price is 31.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 06.07.2026 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

https://aio.lv/img/cache/product/12445455/68795511_large.webp