# Siemens SITOP Select 24Vdc/40A Power Supply A9B10049880

The **Siemens SITOP Select 24Vdc/40A** power supply unit A9B10049880 is engineered for demanding industrial automation applications. This robust module provides a stable 24Vdc output with a total capacity of 40A, featuring four individual 10A outputs for versatile system integration. Its reliability makes it ideal for critical operations within Siemens turbines and other complex machinery.

Designed for seamless integration into control systems, the **Siemens A9B10049880** ensures efficient power distribution. It offers superior protection and consistent performance, crucial for maintaining operational uptime in industrial environments. For those seeking dependable power solutions for automation projects, this SITOP Select unit is a prime choice.

-   **High Capacity Output**: Delivers 24Vdc at 40A total with four 10A channels.
-   **Industrial Reliability**: Built for continuous operation in harsh environments.
-   **Siemens Integration**: Specifically designed for compatibility with Siemens systems.
-   **Stable Power Delivery**: Ensures consistent voltage for sensitive equipment.
-   **Efficient System Control**: Supports advanced automation and control architectures.

### Specifications

Input Voltage: 24Vdc  
Total Output Current: 40A  
Individual Output Channels: 4 x 10A  
Part Number: **A9B10049880**

Invest in the proven performance and durability of **Siemens SITOP Select** power supplies. The **A9B10049880** is a trusted component for ensuring the smooth operation of your industrial automation infrastructure. Contact us for availability and expert support.

## Details

- **Price:** 999.0 USD
- **Vendor:** Siemens
- **Type:** Industrial Automation > Power Supplies > DC Power Supplies
- **Tags:** 24Vdc 40A Power Supply, A9B10049880, Automation Power Solutions, DC Power Distribution, Industrial Power Module, Siemens SITOP Select, Siemens Turbine Component

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 999.00 USD | In stock |

## Images

- Siemens SITOP Select 24Vdc/40A Power Supply A9B10049880-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/siemens-sitop-select-24vdc-40a-a9b10049880)
> Updated: 2026-09-20