# Pepperl+Fuchs RLK61-8-4000-Z/31/135 Retroreflective Sensor

The **Pepperl+Fuchs RLK61-8-4000-Z/31/135** is a high-performance retroreflective sensor designed for robust industrial automation applications. This reliable sensor ensures accurate object detection and positional feedback within complex control systems. Its advanced optical technology provides consistent performance even in challenging environments, making it an essential component for modern manufacturing and processing lines. Trust in the precision of the **RLK61-8-4000-Z/31/135** for your critical automation tasks.

Engineered for demanding industrial settings, the **RLK61-8-4000-Z/31/135** integrates seamlessly into existing automation frameworks. It offers reliable detection capabilities crucial for safety interlocks, material handling, and quality control processes. The sensor’s robust construction guarantees longevity and consistent operation, minimizing downtime and maintenance requirements. For automation engineers seeking dependable sensing solutions, the **Pepperl+Fuchs** brand delivers unparalleled quality and performance.

-   High-precision retroreflective sensing for accurate detection
-   Durable construction suitable for harsh industrial environments
-   Easy integration into existing automation and control systems
-   Reliable performance ensures operational efficiency and safety
-   Optimized for demanding manufacturing and logistics applications

## Details

- **Price:** 999.0 USD
- **Vendor:** Pepperl+Fuchs
- **Type:** Industrial Automation > Sensors > Photoelectric Sensors
- **Tags:** Automation Component, Industrial Sensor, Pepperl+Fuchs, Pepperl+Fuchs Sensor, Photoelectric Sensor, Retroreflective Sensor, RLK61-8-4000-Z/31/135

## Variants

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

## Images

- Pepperl+Fuchs RLK61-8-4000-Z/31/135 Retroreflective Sensor-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/pepperl-fuchs-rlk61-8-4000-z-31-135-sensor)
> Updated: 2026-09-20