# Siemens 3SE5112-0CH50 Position Switch with Adjustable Length Rotary Lever

**URL:** https://aio.lv/en/product--siemens-3se51120ch50--1841429
**Data updated:** 2026-05-18 02:47 (EEST)
**Category:** Sensors & Detectors
**Manufacturer:** Siemens
**Manufacturer code:** 3SE51120CH50
**EAN:** 4011209692251
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 86.99 €
**Prices and availability valid until:** 2026-08-21 23:59
**Price without VAT (21%):** 71.89 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--siemens-3se51120ch50--1841429

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 05.08.2026 | free |
| Pickup points | 10.08.2026 | 1.79 EUR |
| Courier delivery to door | 10.08.2026 | 4.99 EUR |

## Summary description

The Siemens 3SE5112-0CH50 is a robust position switch featuring a metal enclosure and an adjustable length rotary lever. Designed for industrial automation and safety applications, this switch provides reliable mechanical position detection. It is equipped with snap-action contacts, ensuring precise switching performance in demanding environments. Ideal for monitoring the movement of machine parts and industrial equipment.

## Long description

The Siemens 3SE5112-0CH50 position switch is a high-performance industrial component designed for reliable mechanical position detection. Housed in a durable metal enclosure, this switch features an adjustable length rotary lever, allowing for flexible installation and precise alignment with moving machine parts. It utilizes snap-action contacts to ensure consistent and accurate switching performance, making it a dependable choice for demanding industrial automation and safety-critical environments.
Advantages
This position switch offers exceptional durability due to its robust metal housing, which provides protection against mechanical impacts and harsh environmental conditions. The adjustable length rotary lever enhances versatility, enabling the device to be adapted to various mechanical configurations without requiring additional hardware. Furthermore, the snap-action contact mechanism guarantees a rapid and reliable switching response, which is essential for maintaining operational safety and efficiency in automated systems.
Suitable for
Monitoring the position of machine doors and safety guards
Detecting the end-of-travel limits for industrial machinery
Automated conveyor belt systems
Industrial robotics and assembly lines
When it may not be suitable
This switch is not intended for use in explosive atmospheres or environments with extreme chemical exposure unless specifically rated for such conditions. It is also not suitable for applications requiring non-contact sensing, such as proximity detection of non-metallic objects.
Key specifications
Enclosure material: Metal
Actuator type: Adjustable length rotary lever
Contact type: Snap-action
Application: Industrial position detection
How to use
Installation should be performed by qualified personnel in accordance with local electrical regulations. Mount the switch securely to a stable surface using the provided mounting points. Adjust the length of the rotary lever to ensure proper contact with the target object, ensuring that the lever does not exceed its mechanical travel limits. Connect the electrical wiring to the internal terminals, ensuring that the circuit is de-energized during the installation process. After mounting, perform a manual test to verify that the switch triggers correctly at the intended position.
What to consider before purchase
Verify the physical dimensions of the mounting area
Ensure the rotary lever length is sufficient for your specific application
Check that the electrical load requirements match the switch specifications
Confirm the environmental conditions are compatible with the metal enclosure
Usage recommendations
Regularly inspect the rotary lever for signs of wear and ensure that the mounting hardware remains tight to maintain precise switching accuracy over the long term.

## FAQ

### How much does the Siemens 3SE5112-0CH50 Position Switch cost, and is it available for purchase?

The price is 86.99 € (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 05.08.2026 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 3SE5112-0CH50 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

https://aio.lv/img/cache/product/1841429/47506009_large.webp