# Pepperl+Fuchs ML4.2-8-H-20-IR-4549 Retroreflective Sensor

Introducing the Pepperl+Fuchs ML4.2-8-H-20-IR-4549 a high-performance retroreflective sensor designed for robust industrial automation applications. This advanced sensor ensures reliable object detection and position sensing in demanding environments. Its precision engineering and durable construction make it an ideal choice for integration into complex control systems and manufacturing processes. The ML4.2-8-H-20-IR-4549 offers exceptional accuracy and consistent performance, enhancing operational efficiency and minimizing downtime.

Engineered for the rigors of industrial automation the Pepperl+Fuchs ML4.2-8-H-20-IR-4549 operates with dependable precision. It is built to withstand challenging conditions and seamlessly integrates with various control platforms. This sensor is a critical component for automated workflows requiring accurate and swift detection, supporting applications from assembly lines to material handling systems. Its advanced infrared technology ensures reliable sensing even in the presence of dust or ambient light variations, providing a stable signal for your automation needs.

-   Reliable object detection with advanced infrared technology
-   Durable construction for demanding industrial environments
-   Seamless integration into existing automation and control systems
-   High-accuracy sensing for enhanced operational efficiency
-   Consistent performance for minimized production interruptions

## Specifications

Detection Range: Up to 8 m  
Output Type: PNP  
Light Type: Infrared  
Connection: M12 connector  
Operating Voltage: 10-30 V DC  
Sensing Mode: Retroreflective

Trust the Pepperl+Fuchs ML4.2-8-H-20-IR-4549 for your critical automation tasks. Its proven reliability and advanced features deliver the performance and precision your operations demand. Explore how this sensor can optimize your industrial processes today.

## Details

- **Price:** 999.0 USD
- **Vendor:** Pepperl+Fuchs
- **Type:** Industrial Automation > Sensors > Photoelectric Sensors
- **Tags:** Control Systems, Industrial Automation, Infrared Sensor, ML4.2-8-H-20-IR-4549 sensor, Object Detection, Pepperl+Fuchs ML4.2-8-H-20-IR-4549, Photoelectric Sensor, Retroreflective Sensor

## Variants

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

## Images

- Pepperl+Fuchs ML4.2-8-H-20-IR-4549 Retroreflective Sensor-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/pepperl-fuchs-ml4-2-8-h-20-ir-4549-sensor)
> Updated: 2026-10-07