# Siemens 3SE5234-0HC05-1AC4 Position Switch, 1NO+1NC, Snap-Action, Plastic Housing, 31mm, Teflon Plunger, M12 4-Pin Connector, IP65

**URL:** https://aio.lv/en/product--siemens-3se52340hc051ac4--1842466
**Data updated:** 2026-05-18 02:48 (EEST)
**Category:** Sensors & Detectors
**Manufacturer:** Siemens
**Manufacturer code:** 3SE52340HC051AC4
**EAN:** 4011209694705
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 138.99 €
**Prices and availability valid until:** 2026-08-23 23:59
**Price without VAT (21%):** 114.87 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--siemens-3se52340hc051ac4--1842466

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.08.2026 | free |
| Courier delivery to door | 12.08.2026 | 53.99 EUR |

## Summary description

The Siemens 3SE5234-0HC05-1AC4 is a robust position switch designed for industrial automation and safety applications. It features a 31mm plastic enclosure, a durable teflon plunger, and a 1NO+1NC snap-action contact configuration. Equipped with an M12 4-pin connector for easy installation, this IP65-rated device ensures reliable operation in demanding environments. Ideal for precise position detection in machinery and control systems.

## Long description

The Siemens 3SE5234-0HC05-1AC4 position switch is a high-quality industrial component engineered for precise position detection in automated machinery and control systems. Housed in a durable 31mm plastic enclosure, this switch features a reliable teflon plunger and a 1NO+1NC snap-action contact configuration, providing consistent performance in various industrial settings. The integration of an M12 4-pin connector simplifies the installation process, allowing for quick and secure electrical connections.
Advantages
This position switch offers exceptional reliability due to its robust construction and high-grade materials. The teflon plunger provides smooth operation and resistance to wear, while the snap-action mechanism ensures a crisp, definitive switching point. Its IP65 rating guarantees protection against dust and water jets, making it suitable for challenging industrial environments where equipment durability is essential. The standardized M12 connector reduces downtime during maintenance and installation, facilitating efficient integration into existing automation architectures.
Suitable for
Industrial automation and control systems
Position monitoring of machine parts
Safety-related limit detection
Conveyor belt systems
Packaging and assembly machinery
This device may not be suitable for applications involving extreme chemical exposure or high-pressure washdown environments that exceed the IP65 protection rating. It is also not intended for use in explosive atmospheres or areas requiring specific hazardous location certifications.
Key specifications
Contact configuration: 1NO + 1NC
Switching mechanism: Snap-action
Housing material: Plastic
Actuator type: Teflon plunger
Enclosure width: 31mm
Connection type: M12 4-pin connector
Ingress protection: IP65
To use the Siemens position switch, mount the unit securely to the machine frame using the provided mounting points, ensuring the actuator is correctly aligned with the moving part to be detected. Connect the device to your control system using a standard M12 4-pin cable. Verify that the mechanical travel of the plunger does not exceed the specified limits to prevent damage to the internal mechanism. Once installed, perform a functional test to confirm that the switching signal is correctly registered by your PLC or control unit.
What to consider before purchase
Verify the physical dimensions match your mounting space requirements.
Ensure the M12 4-pin connector configuration is compatible with your existing wiring.
Check that the operating environment does not exceed the IP65 protection level.
Confirm the snap-action contact type meets your control logic requirements.
Ensure that the plunger is not subjected to excessive side loads, as this may cause premature wear or mechanical failure. Regularly inspect the actuator for debris buildup to maintain consistent switching accuracy.

## FAQ

### How much does the Siemens 3SE5234-0HC05-1AC4 Position Switch cost, and is it available for purchase?

The price is 138.99 € (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 07.08.2026 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 3SE5234-0HC05-1AC4 Position Switch 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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