# Pilz PNOZ s3 Safety Relay, 24VDC, 2 N/O Contacts

**URL:** https://aio.lv/en/product--pilz-750103--12469009
**Data updated:** 2026-05-18 09:28 (EEST)
**Category:** Control Systems
**Manufacturer:** Pilz
**Manufacturer code:** 750103
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 317.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 262.80 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--pilz-750103--12469009

## 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 PNOZ s3 is a high-performance safety relay designed for reliable monitoring of safety circuits in industrial automation. Operating at 24VDC, this unit features 2 normally open (N/O) safety contacts. It is engineered to ensure safe machine operation by interrupting power in emergency situations, meeting stringent safety standards for industrial control systems.

## Long description

The Pilz PNOZ s3 safety relay is a high-performance component engineered for the reliable monitoring of safety circuits within industrial automation environments. Operating on a 24VDC power supply, this unit is specifically designed to enhance machine safety by providing a dependable method for interrupting power during emergency events. With its two normally open (N/O) safety contacts, it serves as a critical link in maintaining compliance with international safety standards for industrial control systems.
Advantages
This safety relay offers exceptional reliability and fast response times, which are essential for protecting personnel and equipment in demanding industrial settings. Its compact design allows for efficient integration into existing control cabinets, while the robust construction ensures long-term durability even under continuous operation. By utilizing advanced internal diagnostics, the device provides consistent performance and helps minimize downtime in automated production lines.
Suitable for
Emergency stop monitoring
Safety gate and guard monitoring
Light curtain integration
Industrial automation safety circuits
Machine control systems requiring reliable power interruption
When it may not be suitable
This relay may not be suitable for applications requiring more than two safety contacts or for systems operating on AC voltage levels without an appropriate power supply converter. It is also not intended for use in environments where specialized safety functions beyond standard monitoring are required.
Key specifications
Supply voltage: 24VDC
Safety contacts: 2 normally open (N/O)
Function: Safety circuit monitoring
Application: Industrial automation
How to use
Installation should be performed by qualified personnel in accordance with the manufacturer's technical documentation. The device is typically mounted on a standard DIN rail within a control cabinet. Wiring must be connected to the designated terminals for power supply and safety inputs, ensuring that all connections are secure and follow the specific safety circuit diagram for the machine. Once installed, the device should be tested to verify that it correctly interrupts the safety circuit when triggered.
What to consider before purchase
Verify that your control system operates on 24VDC power.
Ensure the number of safety contacts meets your specific circuit requirements.
Check compatibility with existing safety sensors and switches.
Confirm that the installation environment meets the required protection ratings.
Usage recommendations
Always perform a functional safety test after installation and before putting the machinery into regular operation to ensure the relay correctly triggers the safety stop.

## FAQ

### How much does the Pilz PNOZ s3 Safety Relay 24VDC cost, and is it available for purchase?

The price is 317.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 13 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 PNOZ s3 Safety Relay 24VDC 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/12469009/68771684_large.webp