# Rittal DK 5501.900 small device enclosure IP-protected, black, 1 pc

**URL:** https://aio.lv/en/product--rittal-5501900--12400518
**Data updated:** 2026-04-29 13:48 (EEST)
**Category:** Telecommunication Cabinets
**Manufacturer:** Rittal
**Manufacturer code:** 5501900
**EAN:** 4028177806337
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 224.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 185.53 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rittal-5501900--12400518

## 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

Rittal DK 5501.900 is a compact, black small-device enclosure intended for housing electronic components and small control devices. Supplied as 1 piece per pack, the unit provides a protective, IP-influenced housing solution for mounting and securing equipment in industrial or technical environments.

## Long description

The Rittal DK 5501.900 small device enclosure is a compact, black housing designed to protect and organise electronic components and small control devices. Supplied as a single unit, the enclosure is built for professional environments where a dust- and splash-resistant solution is required. The inclusion of an adjustable internal mounting base allows for subdivision and secure attachment of modules or small PCBs to suit various installation needs.
Advantages
This enclosure offers a space-efficient form factor with an IP-protected design to reduce the risk of ingress from dust and moisture in industrial or technical settings. The black finish provides a neutral, professional appearance and the internal adjustable mounting base adds flexibility for mounting different components. Supplied as one piece, it is ready for immediate use and integration into control cabinets, wall-mounted arrangements, or standalone assemblies.
Suitable for (tasks / use cases)
Housing small electronic controllers, relays and terminal blocks
Enclosing sensor interfaces, signal converters or communication modules
Mounting compact power supplies or DIN-rail style components where space is limited
Laboratory or workshop setups requiring protected, organised component enclosures
When it may not be suitable
This compact enclosure is not intended for large equipment, full-sized industrial PLC racks or applications that require extensive internal space. For installations demanding very high ingress protection beyond typical IP ratings or heavy outdoor exposure without additional protection, a larger or specifically rated outdoor enclosure should be considered.
Key specifications
Colour: black
Height: 4U rack-equivalent unit height for compact equipment organisation
Quantity: 1 piece per pack
Internal feature: adjustable mounting base for subdividing interior and securing components
Protection: IP-influenced design suitable for dust and splash-resistant indoor applications
How to use
Install the Rittal small device enclosure on a mounting surface or inside a larger cabinet as required. Open the enclosure and position the adjustable mounting base to create the desired interior layout, fastening it at the recommended points. Secure electronic modules, PCBs or terminal blocks to the mounting base using appropriate screws and fittings. Close and seal the enclosure in accordance with the installation environment, and route cable entries through provided knockouts or gland points if available. Ensure grounding and any required ventilation considerations are implemented per local regulations and component specifications.
What to consider before purchase
Required internal space for your components and whether the 4U height meets your needs
Compatibility of mounting points and fasteners with your modules or PCBs
Environmental conditions: indoor use with dust/splash protection versus heavy outdoor exposure
Access requirements for cabling, connectors and maintenance
Usage recommendations
Use suitable fastening hardware and observe manufacturer torque settings when attaching components. For improved ingress protection when installed in harsher environments, use compatible cable glands and ensure seals are correctly seated. Verify component thermal dissipation needs; add ventilation or active cooling if heat-sensitive devices are mounted inside.

## Specifications

### Weight & dimensions

| Feature | Value |
|---|---|
| Size (imperial) | 19 " |
| Height | 170 mm |
| Width | 427 mm |
| Depth | 400 mm |

### Logistics data

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |
| Harmonized System (HS) code | 85389099 |

### Features

| Feature | Value |
|---|---|
| Product colour | Black |
| Rack capacity | 4U |

## FAQ

### How much does the Rittal DK 5501.900 small device enclosure cost, and is it available for purchase?

The price is 224.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 37 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. 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 Rittal 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 Rittal 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: size (imperial), width, depth, height, rack capacity, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/12400518/68690415_large.webp