# I/O Expansion Module Klockner Moeller LE4-116-DD1 / LE4-116-DD101

The **I/O Expansion Module Klockner Moeller LE4-116-DD1 / LE4-116-DD101** is designed to enhance the capabilities of industrial automation systems. This module serves as a crucial interface, expanding digital input/output capacity for improved flexibility and control in various applications. It is engineered for seamless integration with Klockner Moeller PLCs and control units, providing reliable signal handling and efficient operation. This module is ideal for manufacturing, process control, and machinery automation.

This **I/O Expansion Module** features robust construction and is built to withstand harsh industrial environments. It supports a wide range of operating temperatures and ensures secure wiring with industrial-grade terminals. The specifications include digital input and output lines, along with industry-standard voltage and current ratings. It is compatible with DIN-rail or panel mounting, offering versatility in installation. This module from **Klockner Moeller** is a testament to quality, enhancing system capacity and control.

**Key Features:**

-   Expands digital input/output capacity for enhanced automation system flexibility.
-   Durable industrial design for consistent performance in harsh environments.
-   Seamless compatibility with **Klockner Moeller** PLCs and control systems.
-   Supports quick integration of additional field devices such as sensors and actuators.
-   Proven **Klockner Moeller** technology for long-term reliability and efficient operation.

The **I/O Expansion Module Klockner Moeller LE4-116-DD1 / LE4-116-DD101** delivers enhanced connectivity and scalable performance for critical industrial automation applications. This module optimizes system capacity and flexibility, ensuring operational efficiency. For further inquiries or to expand the capabilities of your industrial control systems, please contact us at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** Klockner Moeller
- **Type:** Industrial Automation > PLC Components > I/O Modules
- **Tags:** digital I/O module, I/O Expansion Module, industrial automation, Klockner Moeller, LE4-116-DD1, PLC expansion

## Variants

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

## Images

- I/O Expansion Module Klockner Moeller LE4-116-DD1 / LE4-116-DD101-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/io-expansion-module-klockner-moeller-le4-116-dd1)
> Updated: 2026-09-18