# Phoenix Contact PROT-M12 Protective Cap for M12 Connectors, Polyamide, Black

**URL:** https://aio.lv/en/product--phoenix-contact-1694499--3751185
**Data updated:** 2026-05-18 02:44 (EEST)
**Category:** Network Equipment Accessories
**Manufacturer:** PHOENIX-CONTACT
**Manufacturer code:** 1694499
**EAN:** 2050000406102
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 17.99 €
**Prices and availability valid until:** 2026-08-03 23:59
**Price without VAT (21%):** 14.87 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--phoenix-contact-1694499--3751185

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The Phoenix Contact PROT-M12 is a high-quality protective cap designed for M12 circular connectors. Manufactured from durable black polyamide, this cap provides reliable protection against dust, moisture, and mechanical damage for unused connector interfaces. It is an essential accessory for maintaining the integrity and performance of industrial automation systems and electrical installations in demanding environments.

## Long description

The Phoenix Contact PROT-M12 protective cap is a robust accessory engineered to safeguard unused M12 circular connector interfaces. Constructed from high-quality black polyamide, this cap ensures that sensitive connection points remain free from environmental contaminants such as dust and moisture, while also providing a physical barrier against mechanical impact. By sealing off open ports, it helps maintain the long-term reliability and operational integrity of industrial automation systems and electrical installations.
Advantages
The primary benefit of using this protective cap is the prevention of oxidation and debris accumulation within the connector contacts, which is critical for maintaining signal quality in industrial environments. Its durable polyamide construction offers excellent resistance to wear and tear, ensuring a secure fit that does not easily loosen due to vibrations. Furthermore, the simple design allows for quick installation and removal, facilitating efficient maintenance processes without the need for specialized tools.
Suitable for
Protecting unused M12 sensor and actuator ports
Industrial automation and control cabinets
Outdoor electrical installations requiring moisture protection
Preventing mechanical damage to connector threads
When it may not be suitable
This protective cap is specifically designed for M12 circular connectors and will not fit other connector standards or sizes. It is intended for environmental protection and does not provide an IP-rated hermetic seal for high-pressure washdown applications or underwater submersion.
Key specifications
Material: Polyamide
Color: Black
Compatibility: M12 circular connectors
Quantity: 1 piece per pack
How to use
To install the protective cap, align it with the threads of the unused M12 connector. Gently screw the cap onto the connector interface by hand until it is firmly seated. Ensure that the cap is tightened sufficiently to cover the entire contact area, creating a protective barrier against external elements. To remove, simply unscrew the cap in the opposite direction when the port is needed for a connection.
What to consider before purchase
Verify that your equipment utilizes M12 standard circular connectors
Check the quantity required for all unused ports in your system
Ensure the operating environment does not exceed the thermal limits of polyamide
Usage recommendations
For optimal system longevity, it is recommended to keep all unused ports covered at all times. Regularly inspect the caps during routine maintenance to ensure they remain securely fastened and free from damage.

## Specifications

| Feature | Value |
|---|---|
| Material | Polyamide |
| Product colour | Black |
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Phoenix Contact PROT-M12 Protective Cap for M12 Connectors cost, and is it available for purchase?

The price is 17.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 23.07.2026 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 PHOENIX-CONTACT 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 PHOENIX-CONTACT 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/3751185/58554832_large.webp