# Honeywell XL20K01 DDC Controller S-4804 - HVAC Control

The **Honeywell XL20K01 DDC Controller S-4804** is a high-performance Direct Digital Control (DDC) unit designed for precise management of HVAC systems. This controller, a key component in industrial automation, ensures optimal efficiency and reliability in various commercial and industrial applications. It's built in Germany, reflecting a commitment to superior quality and longevity, making it a dependable choice for professionals.

This **Honeywell** controller operates on a 24V AC power supply, with a maximum power draw of 45VA at 50/60Hz. Its compact design, weighing only 430 grams, allows for easy integration into existing systems. The IP30/IP55 rating offers protection against dust and water ingress, ensuring its suitability for a wide range of environments. This **XL20K01 DDC Controller** is engineered to deliver consistent performance and control, making it ideal for upgrading or designing new HVAC projects.

Key Features:

-   **Precise Control:** Offers accurate management of HVAC systems.
-   **Durable Construction:** Built in Germany, ensuring high build quality and reliability.
-   **Wide Compatibility:** Compatible with 24V AC power sources.
-   **Environmental Protection:** IP30/IP55 rated for protection against dust and water.
-   **Compact Design:** Lightweight and easy to install.

Specifications:

-   Model: **XL20K01**
-   Brand: **Honeywell**
-   Power Supply: 24V AC
-   Maximum Power: 45VA
-   Frequency: 50/60Hz
-   Weight: 430 grams
-   Protection: IP30/IP55
-   Made in Germany

The **Honeywell XL20K01 DDC Controller** is a reliable solution for your HVAC control needs. Its robust design and precise control capabilities make it ideal for various industrial and commercial projects. Trust in **Honeywell** for superior performance, and integrate this controller into your automation systems today. For any questions, you can contact us at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** Honeywell
- **Type:** Industrial Automation > HVAC Controls > DDC Controller
- **Tags:** DDC controller, Honeywell, HVAC control, industrial automation, S-4804 controller, XL20K01

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Used | 999.00 USD | In stock |

## Images

- Honeywell XL20K01 DDC Controller S-4804 - HVAC Control-Ram Automations

---

> Source: [Ram Automations](https://ramautomations.com/products/honeywell-xl20k01-s-4804)
> Updated: 2026-09-19