# Siemens QRA4.U Flame Detector for Industrial Automation

Ensure reliable flame detection with the Siemens QRA4.U Flame Detector, a critical component for industrial automation and safety systems. This advanced detector provides rapid and accurate identification of flames, safeguarding operations and personnel in demanding environments. Its robust design ensures dependable performance when you need it most.

The Siemens QRA4.U Flame Detector is engineered for seamless integration into complex control systems. It offers essential protection features crucial for maintaining operational integrity in manufacturing plants, power generation facilities, and other industrial applications. Its precise sensing capabilities minimize false alarms while maximizing detection accuracy.

Key Features:

-   **High-sensitivity flame detection** for rapid response
-   **Durable construction** for harsh industrial conditions
-   **Reliable performance** in various environmental settings
-   **Easy integration** with existing automation and control systems
-   **Enhanced safety** for critical industrial processes

Specifications:

-   Model: QRA4.U
-   Brand: Siemens
-   Application: Industrial Flame Detection
-   Voltage: \[Specify Voltage if known\]
-   Current Rating: \[Specify Current if known\]

Trust the Siemens QRA4.U Flame Detector for unparalleled reliability in your industrial automation setup. Its advanced technology and robust build make it an ideal choice for critical safety applications. Discover the difference quality engineering makes for your operations.

## Details

- **Price:** 999.0 USD
- **Vendor:** Siemens
- **Type:** Industrial Automation > Safety Components > Flame Detectors
- **Tags:** automation safety, flame detection system, industrial control, industrial flame sensor, Siemens flame detector, Siemens QRA4.U

## Variants

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

## Images

- Mean Well Drt-240-24 Switching Regulator-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/siemens-qra4u-flame-detector)
> Updated: 2026-10-03