# Pilz PSEN 2.1 Magnetic Safety Switch 1NO 1NC 24V DC

**URL:** https://aio.lv/en/product--pilz-512110--12463183
**Data updated:** 2026-05-18 09:44 (EEST)
**Category:** Sensors & Detectors
**Manufacturer:** Pilz
**Manufacturer code:** 512110
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 21.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 18.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--pilz-512110--12463183

## 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 Pilz PSEN 2.1 magnetic safety switch is designed for reliable position monitoring of safety guards. Featuring 1NO and 1NC contacts and operating at 24V DC, this sensor ensures high safety standards in industrial automation. Its non-contact magnetic technology provides durability and resistance to wear, making it ideal for monitoring doors, flaps, and covers in various machine safety applications.

## Long description

The Pilz PSEN 2.1 magnetic safety switch is a robust solution engineered for the precise position monitoring of safety guards in industrial environments. Operating on a 24V DC power supply, this device utilizes non-contact magnetic technology to detect the status of doors, flaps, and protective covers. By integrating 1NO and 1NC contacts, it provides a reliable feedback signal to safety controllers, ensuring that machinery remains in a safe state during operation.
Advantages
The primary benefit of the Pilz PSEN 2.1 is its non-contact operating principle, which eliminates mechanical wear and tear, significantly extending the service life of the sensor. Its design is highly resistant to vibration and environmental contaminants, ensuring consistent performance even in demanding industrial settings. The compact housing allows for flexible installation in tight spaces, while the magnetic sensing technology offers a high degree of protection against tampering, contributing to a safer workplace.
Suitable for
Monitoring safety gates and sliding doors
Securing protective flaps and machine covers
Industrial automation and robotics safety systems
Applications requiring high reliability in harsh environments
When it may not be suitable
This magnetic safety switch may not be suitable for applications involving extremely high temperatures or environments with strong external magnetic fields that could interfere with the sensor's operation. It is also not intended for use in explosive atmospheres unless specifically rated for such conditions.
Key specifications
Contact configuration: 1NO and 1NC
Operating voltage: 24V DC
Technology: Non-contact magnetic sensing
Housing type: Compact safety switch
How to use
Installation involves mounting the sensor and the corresponding actuator on the fixed and moving parts of the safety guard, respectively. Ensure that the alignment is within the manufacturer's specified tolerances to guarantee proper magnetic coupling. Once mounted, connect the 1NO and 1NC contacts to your safety relay or programmable logic controller. Verify the switching function by opening and closing the guard to ensure the safety circuit responds correctly before putting the machine into full operation.
What to consider before purchase
Compatibility with your existing safety control system
Required mounting distance and alignment tolerances
Environmental conditions of the installation site
Compliance with local safety regulations and standards
Usage recommendations
Regularly inspect the sensor and actuator for any physical damage or accumulation of metallic debris. Periodically test the safety function to ensure the system triggers a stop command when the guard is opened.

## FAQ

### How much does the Pilz PSEN 2.1 Magnetic Safety Switch cost, and is it available for purchase?

The price is 21.99 € (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 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 Pilz 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 Pilz 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/12463183/68764942_large.webp