# Siemens 6ES7 138-4CA00-0AA0 Power Module DC24V - Industrial Automation

The Siemens 6ES7 138-4CA00-0AA0 PM-E DC24V S power module with base is a critical component for Siemens Simatic S7 systems, designed to provide reliable power in demanding industrial environments. This module ensures efficient and consistent power supply, crucial for smooth operation in automation systems. Perfect for use in hazardous locations, this module offers robust performance and long-lasting durability.

-   **Reliable Power Supply:** Delivers stable DC24V power, ensuring consistent performance for your automation systems.
-   **Hazardous Environment Rated:** Suitable for use in Div. 2 Group A, B, C, and D hazardous environments, providing safe operation.
-   **German-Made Quality:** Manufactured in Germany, guaranteeing high-quality standards and long-term reliability.
-   **Lightweight Design:** Weighing only 75 grams, this module is easy to install and integrates seamlessly into your system.
-   **Wide Temperature Range:** Operates efficiently within a temperature range of TA=0°C to +80°C, ensuring adaptability.

This power module is engineered to meet the stringent demands of industrial applications, providing superior performance and longevity. Its design ensures efficient power delivery, minimizing downtime and maximizing productivity. Designed for optimal performance in industrial settings, this Siemens power module is a dependable solution. Trust in the Siemens brand to deliver the quality and performance your automation systems require, enhancing efficiency and reliability. For more information, please contact us at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** Siemens
- **Type:** Industrial Automation > PLC Components > Power Supplies
- **Tags:** 6ES7 138-4CA00-0AA0, automation components, DC24V, industrial automation, PLC, power module, Siemens

## Variants

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

## Images

- Siemens 6ES7 138-4CA00-0AA0 Power Module DC24V - Industrial Automation-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/siemens-power-module-6es7-138-4ca00-0aa0)
> Updated: 2026-10-02