Français
DCD-A3E
- Write a review
DCD-A3E combined rate-of-rise and 60°C heat detector, compliant with EN54-5 standards, VdS & LPCB certified.
Combined rate-of-rise and 60°C heat detector, compliant with EN54-5 standards, VdS & LPCB certified.
1. General Overview
The DCD-A3E is a combined rate-of-rise and fixed temperature heat detector designed for reliable early fire detection.
It integrates two thermal detection principles to ensure optimal performance and compliance with European fire safety standards.
🌡 2. Operating Principle
The detector combines:
✔ Rate-of-Rise Detection
-
Triggers an alarm when a rapid increase in temperature is detected.
-
Provides early warning for fast-developing fires.
✔ Fixed Temperature Detection – 60°C
-
Activates when the ambient temperature reaches 60°C.
-
Classified as A3 according to EN54-5 standard.
📜 3. Standards & Certifications
The detector is:
-
Compliant with EN54-5 European standard (Heat Detectors for Fire Detection and Fire Alarm Systems).
-
Certified by:
-
VdS Schadenverhütung
-
LPCB (Loss Prevention Certification Board)
-
These certifications confirm high reliability, quality, and compliance with international fire protection requirements.
🏢 4. Typical Applications
Particularly suitable for environments where:
-
Normal temperature fluctuations may cause false alarms with smoke detectors.
-
Dust, steam, or non-fire related smoke is present.
Examples include:
-
Commercial kitchens
-
Boiler rooms
-
Car parks
-
Technical rooms
-
Warehouses
⚙ 5. Key Advantages
-
Dual detection technology for enhanced reliability
-
Reduced risk of false alarms
-
Compatible with EN54 compliant fire alarm systems
-
Certified performance (VdS & LPCB)
-
Suitable for harsh or industrial environments
🛡 6. Summary
The DCD-A3E combined heat detector provides dependable fire detection by integrating rate-of-rise sensing with a fixed 60°C temperature threshold. Fully compliant with EN54-5 and certified by VdS and LPCB, it is an ideal solution for industrial, commercial, and technical applications requiring robust fire protection.
DCD-A3E
