# Siemens Simatic S7 Power Module 6ES7 138-4CB11-0AB0 - DC/AC Power Supply

The **Siemens Simatic S7 Power Module 6ES7 138-4CB11-0AB0** is a vital component for industrial automation, designed to provide reliable power. This module is essential for ensuring the smooth and efficient operation of your systems. It handles a range of power requirements, making it versatile for various applications.

This power module is engineered for dependable performance in demanding industrial environments. The **6ES7 138-4CB11-0AB0** model offers robust power management. If you're looking to upgrade or build a new system, this module is a reliable choice.

-   **DC24-48V and AC24-230V Voltage Range**: Offers broad compatibility with various power setups.
-   **Compact and Lightweight Design**: Weighing only 50 grams, it allows for easy integration into existing systems.
-   **Horizontal Mounting**: Simplifies installation and saves space.
-   **High-Quality Construction**: Manufactured in Germany, ensuring reliability and long-term performance.
-   **Safety Certifications**: Includes Cl.I, Div.2, Gp. A, B, C, D T4 and Cl.I, Zone 2, Gp. Iic, T4, guaranteeing safe operation.

**Specifications**: The module operates within a temperature range of 0°C to +60°C. Its versatile design and certifications make it suitable for a wide array of industrial applications. This module ensures your automation systems operate efficiently and safely. Equip your industrial automation systems with the reliable **Siemens Simatic S7 Power Module 6ES7 138-4CB11-0AB0**. For any inquiries, please contact us at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** Siemens
- **Type:** Industrial Automation > Power Supplies > Power Modules
- **Tags:** 6ES7 138-4CB11-0AB0, AC power supply, automation components, DC power supply, industrial automation, power module, Siemens, Simatic S7

## Variants

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

## Images

- Siemens Simatic S7 Power Module 6ES7 138-4CB11-0AB0 - DC/AC Power Supply-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/siemens-6es7-138-4cb11-0ab0-power-module)
> Updated: 2026-10-03