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DK7030.400 Rittal CMC III Smoke alarm H: 50mm 100mm IP 30
Rittal DK7030.400 CMC III Smoke Alarm sensor for detecting smoke particles inside IT racks, electrical enclosures and technical monitoring environments.
£296.19
Why Choose the Rittal CMC III Smoke Alarm DK7030.400?
The Rittal CMC III Smoke Alarm DK7030.400 is an advanced smoke detection sensor designed for the Rittal CMC III monitoring system, providing early detection of smoke particles inside IT racks, electrical enclosures and technical environments. As part of the Rittal CMC III environmental monitoring platform, it helps protect critical infrastructure by identifying potential fire risks before they become major incidents.
The sensor connects directly to a Rittal CMC III Processing Unit using the integrated CAN bus interface, allowing automatic detection, configuration and alarm reporting through the monitoring system. Its opto-electronic measuring technology continuously monitors enclosure air for smoke particles and provides reliable status information for IT and industrial applications.
With an IP30 protection rating and compact dimensions of 50 mm height × 100 mm diameter, the DK7030.400 is designed for installation at the top of enclosures where effective air monitoring and rapid smoke detection are required.
Key Advantages
- Compact CMC III smoke detection sensor for Rittal monitoring systems.
- Provides early warning of smoke particles inside cabinets and racks.
- Direct CAN bus connection with automatic plug-and-play detection.
- Helps protect IT equipment and industrial systems from fire-related risks.
- Integrated alarm indication with LED status display.
- Suitable for IT, industrial and facility management monitoring applications.
Key Features
- Rittal CMC III Smoke Alarm series.
- Opto-electronic smoke particle detection technology.
- Silicon PIN photodiode and GaAs infrared LED measuring system.
- 2 × RJ45 CAN bus connections for direct system integration.
- Power supplied via the CAN bus interface.
- Automatic identification by CMC III Processing Units.
- White plastic housing with mounting bracket and assembly components.
Reliable Smoke Detection for IT and Industrial Infrastructure
The Rittal CMC III Smoke Alarm provides an essential layer of protection for sensitive equipment installed inside cabinets and racks. By monitoring enclosure air for smoke particles, it enables early detection and allows operators to respond quickly to potential fire hazards.
When integrated with a CMC III Processing Unit, the sensor supports centralised alarm management and remote monitoring, helping improve operational safety and availability across data centres, industrial systems and technical facilities.
Typical Applications
- Data centre rack fire monitoring.
- Industrial control cabinet protection.
- Network enclosure monitoring.
- Facility management systems.
- Technical room environmental supervision.
- Critical IT infrastructure protection.
Technical Specifications
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| Material | Plastic | |
|---|---|---|
| Manufacturer | Rittal | |
| Series | CMC III Monitoring System | |
| Model | DK7030.400 | |
| Product type | CMC III Smoke Alarm | |
| Application | Smoke monitoring for IT racks, enclosures and technical rooms | |
| Protection rating | IP30 | |
| Colour | White housing | |
| Dimensions | 50 mm height × 100 mm diameter | |
| Communication interface | CAN bus via 2 × RJ45 connections | |
| Detection technology | Silicon PIN photodiode / GaAs infrared LED | |
| Operating temperature range | 5 °C to 45 °C | |
| Ambient humidity | 5% to 95% relative humidity, non-condensing | |
| Mounting location | Top of enclosure or cabinet | |
| Weight | approx. 0.4 kg |
Frequently Asked Questions
What is the Rittal DK7030.400 used for?
The DK7030.400 is a CMC III smoke alarm sensor used to monitor enclosure air for smoke particles and provide early fire warning within IT and industrial environments.
Which system is the DK7030.400 compatible with?
The smoke alarm is designed for use with the Rittal CMC III monitoring system and connects directly to compatible Processing Units through CAN bus.
How does the Rittal CMC III Smoke Alarm detect smoke?
The sensor uses opto-electronic smoke particle detection technology with a silicon PIN photodiode and infrared LED.
What protection rating does the DK7030.400 provide?
The DK7030.400 provides an IP30 protection rating for installation in suitable protected enclosure environments.
Where is the CMC III Smoke Alarm installed?
The sensor is typically mounted at the top of an enclosure or rack where it can monitor air movement and detect smoke particles effectively.
Trusted by Industrial and IT Infrastructure Professionals
Rittal CMC III monitoring components provide reliable environmental and safety monitoring solutions that help protect critical IT infrastructure, industrial systems and technical installations.
