# Pepperl+Fuchs RLK61-55-Z/31/135 Retroreflective Sensor for Automation

Introducing the Pepperl+Fuchs RLK61-55-Z/31/135 a high-performance retroreflective sensor engineered for demanding industrial automation applications. This advanced sensor ensures reliable object detection and positioning within complex control systems. Its robust design guarantees consistent operation in challenging environments making it an ideal choice for manufacturing logistics and process control. The RLK61-55-Z/31/135 offers superior accuracy and rapid response times contributing to enhanced operational efficiency and reduced downtime.

Engineered with precision the Pepperl+Fuchs RLK61-55-Z/31/135 operates effectively within various industrial voltage ranges providing flexibility for integration into existing infrastructure. Its sophisticated detection technology is optimized for automated workflows minimizing the need for manual intervention. This sensor is a key component for modern control systems demanding high reliability and precise feedback. What makes this sensor stand out is its compatibility with a wide array of automation setups and its ability to deliver consistent performance under load.

-   **Reliable Detection** Ensures accurate object sensing for automated processes
-   **Durable Construction** Built to withstand harsh industrial conditions
-   **High Performance** Offers fast response times and precise measurements
-   **Seamless Integration** Easily fits into existing automation and control systems
-   **Versatile Application** Suitable for a broad range of industrial automation tasks

## Specifications

Operating Principle Retroreflective

Model Series RLK61

Part Number RLK61-55-Z/31/135

Brand Pepperl+Fuchs

Detection Range Dependent on reflector

Output Type PNP NO/NC

Connection M12 Connector

Enclosure Rating IP67

Voltage Range 10-30V DC

The Pepperl+Fuchs RLK61-55-Z/31/135 stands as a testament to quality and innovation in industrial automation components. Trust in its robust performance and precise functionality to optimize your automated systems. Explore the difference this sensor can make in your operations and enhance your control capabilities today.

## Details

- **Price:** 999.0 USD
- **Vendor:** Pepperl+Fuchs
- **Type:** Automation > Sensors > Photoelectric Sensors
- **Tags:** Control Systems, Industrial Automation, Object Detection, Pepperl+Fuchs, Photoelectric Sensor, Retroreflective Sensor, RLK61-55-Z/31/135

## Variants

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

## Images

- Pepperl+Fuchs RLK61-55-Z/31/135 Retroreflective Sensor for Automation-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/pepperl-fuchs-rlk61-55-z-31-135-sensor)
> Updated: 2026-09-20