# Power Panel B&R Pp21 - Reliable 24VDC Power Supply

The **Power Panel B&R Pp21**, featuring the part number **C00283990 4P0420.00-490 Rev.L0**, is a dependable power supply unit from **B&R Automation**, designed for industrial automation applications. This power panel ensures consistent and efficient power delivery with a 24 Vdc supply voltage, making it ideal for various industrial settings. It is built to provide seamless operation for a wide range of automation systems.

This power panel offers both digital input and output capabilities, providing robust performance and reliability. Its lightweight design at 1.270 Kg makes it easy to install and integrate into existing systems. The **B&R B & R Automation Pp21 Power Panel** is a cost-effective solution, ensuring smooth and reliable operation.

Key Features:

-   **24 Vdc Power Supply:** Provides stable and consistent power for industrial automation.
-   **Digital Input/Output:** Equipped with digital input (24 Vdc; 4,2 Ma) and digital output (24 Vdc; 0,4A) capabilities.
-   **Lightweight Design:** Weighing only 1.270 Kg, it simplifies installation and transport.
-   **Reliable Performance:** Ensures smooth and efficient operation for automation systems.
-   **Brand:** B&R Automation

Specifications:

-   Supply Voltage: 24 Vdc (X1)
-   Digital Input: 24 Vdc; 4,2 Ma
-   Digital Output: 24 Vdc; 0,4A
-   Part Number: C00283990 4P0420.00-490 Rev.L0 42180171237
-   Weight: 1.270 Kg

The **Power Panel B&R Pp21** delivers reliable performance for your industrial needs. Trust in the **B&R Automation** brand for quality and efficiency. Enhance your automation systems with this essential power supply. For all your automation solutions, contact [Ram Automations](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** B&R Automation
- **Type:** Industrial Automation > Power Supplies > Power Panels
- **Tags:** 24VDC Power Supply, automation components, B&R Automation, C00283990, Digital Input Output, Industrial Automation, Power Panel B&R Pp21, power supply

## Variants

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

## Images

- Power Panel B&R Pp21 - Reliable 24VDC Power Supply-Ram Automations

---

> Source: [Ram Automations](https://ramautomations.com/products/power-panel-b-r-pp21-c00283990)
> Updated: 2026-10-03