# Siemens Input Module 6ES7 131-4BD01-0AA0 - 24VDC Industrial

The Siemens Simatic S7 **Input Module 24VDC 6ES7 131-4BD01-0AA0** is a vital component for industrial automation, designed to monitor and manage digital input signals. This module is ideal for applications requiring robust and reliable performance in demanding environments. With its 4 Di Dc24V channels, it ensures efficient data acquisition and control within your automated systems. It is also suitable for marine products.

This module provides exceptional performance, certified for use in hazardous locations, including Class I, Division 2, and Zone 2 environments. The **6ES7 131-4BD01-0AA0** is manufactured in Germany, ensuring high quality and durability. This lightweight, 40-gram module offers reliable and efficient operation. Perfect for upgrading existing systems or integrating new functionalities, the Siemens **Input Module** delivers cutting-edge technology and superior performance in industrial and marine applications.

Key Features:

-   **24VDC Input**: Operates with a 24VDC supply, ensuring compatibility with standard industrial power systems.
-   **4 Digital Input Channels**: Features four digital input channels for monitoring and controlling various devices.
-   **Hazardous Environment Certified**: Certified for use in hazardous environments, ensuring safe operation.
-   **Compact Design**: Lightweight and compact design for easy installation and integration.
-   **High Reliability**: Siemens components are known for their reliability and long service life.

Specifications:

-   Model: **6ES7 131-4BD01-0AA0**
-   Voltage: 24VDC
-   Channels: 4 DI
-   Weight: 40 grams
-   Made in Germany

Trust the **Siemens Simatic S7 Input Module** to enhance the efficiency and safety of your industrial or automation systems. This module combines advanced technology with dependable performance. For all your industrial automation needs, choose Siemens and Ram Automations. Contact us at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** Siemens
- **Type:** Industrial Automation > PLC Modules > Input Modules
- **Tags:** 24VDC Input, 6ES7 131-4BD01-0AA0, Digital Input Module, Industrial Automation, Input Module, Marine Products, PLC, Ram Automations, Siemens

## Variants

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

## Images

- Siemens Input Module 6ES7 131-4BD01-0AA0 - 24VDC Industrial-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/siemens-input-module-6es7-131-4bd01-0aa0)
> Updated: 2026-10-02