# Pilz PSEN 1.1p-22/PSEN 1.1-20 Magnetic Safety Switch, 2NO, 24V DC

**URL:** https://aio.lv/en/product--pilz-504222--12468762
**Data updated:** 2026-05-18 09:31 (EEST)
**Category:** Sensors & Detectors
**Manufacturer:** Pilz
**Manufacturer code:** 504222
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 103.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 85.94 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--pilz-504222--12468762

## 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 1.1p-22/PSEN 1.1-20 is a reliable magnetic safety switch designed for monitoring the position of safety guards. Featuring 2 normally open (NO) contacts and operating at 24V DC, this sensor ensures high operational safety in industrial automation systems. It provides non-contact detection, making it ideal for harsh environments where durability and precise machine guarding are essential for operator protection.

## Long description

The Pilz PSEN 1.1p-22/PSEN 1.1-20 magnetic safety switch is a robust solution engineered for the reliable monitoring of safety guards and machine positions in industrial environments. Utilizing non-contact magnetic technology, this device ensures that safety gates or protective covers are correctly positioned before machine operation can commence, thereby enhancing workplace safety and preventing unauthorized access to hazardous areas.
Advantages
This magnetic safety switch offers significant benefits due to its non-contact operating principle, which minimizes mechanical wear and extends the service life of the component. Its design is highly resistant to vibration and contamination, making it suitable for demanding industrial settings where traditional mechanical switches might fail. The compact housing allows for flexible installation in tight spaces, while the 24V DC operation ensures seamless integration into standard industrial control circuits.
Suitable for
Monitoring safety gates and protective doors
Position detection in automated machinery
Industrial safety applications requiring non-contact sensing
Environments with high vibration or dust levels
When it may not be suitable
This device is not intended for applications requiring high-current switching, as it is designed for signal-level monitoring within safety circuits. It should not be used in environments where strong external magnetic fields could interfere with the sensor's operation.
Key specifications
Contact configuration: 2 Normally Open (NO)
Operating voltage: 24V DC
Technology: Magnetic non-contact sensing
Application: Safety guard monitoring
How to use
The switch should be mounted on the fixed part of the machine frame, while the corresponding actuator is attached to the moving safety guard. Ensure that the alignment between the sensor and the actuator is within the specified operating distance to guarantee reliable switching. The device must be integrated into a safety-rated control system to ensure that the machine stops immediately if the guard is opened.
What to consider before purchase
Verify the compatibility of the 24V DC supply with your existing control system
Ensure the mounting space allows for the required alignment between sensor and actuator
Check if the 2NO contact configuration meets your specific safety circuit requirements
Usage recommendations
Regularly inspect the sensor and actuator for any accumulation of metallic debris or misalignment to maintain optimal performance and safety standards.

## FAQ

### How much does the Pilz PSEN 1.1p-22/PSEN 1.1-20 Magnetic Safety Switch cost, and is it available for purchase?

The price is 103.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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, Installment. All transactions are 100% secure and encrypted.

### Can Pilz PSEN 1.1p-22/PSEN 1.1-20 Magnetic Safety 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 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/12468762/68771391_large.webp