Devices for Hazardous Areas

for the Apollo/Discovery Loop

•ADM loop technology with Apollo/Discovery protocol

•Optical smoke detector

•Thermal detector

•Safety barrier with galvanic isolation

•Protocol interface for communication with the fire detection control panel

•ATEX certified

IS Optical Smoke Detector AOEX-55000-640

fi g. A

fi g. C

fi g. B

fi g. D

The addressable Intrinsically Safe Optical Smoke De- tector AOEX-55000-640 (fi g. A) uses the scattered light principle and was developed for the detection of smo- ke particles in hazardous areas. The smoke detector must always be connected via a safety barrier, which has been approved for this detector, and a protocol interface. Furthermore, the relevant country specifi c regulations always have to be observed.

The proven ADM loop technology with Apollo/Discovery protocol establishes a permanent communication be- tween the fi re detection control panel and the detector. That ensures a periodical function testing of the detec- tor. In the control panel all types of fi res are detected by continuously comparing fi re patterns.

Intelligent evaluation algorithms use the current condi-

tion of the sensing chamber to predict the likely time of the next maintenance. Thus the alarm threshold is automatically adjusted within the permissible range, de- pending on the contamination. With that, the constant response sensitivity of the detector is ensured for a long time.

The two LEDs with 360° visibility indicate the activated condition of the detector. The detector address is se- lected by means of a code card in the detector base. Therefore the detector can be changed without additi- onal tools.

The detector is inserted into the IS Detector Base ASEX- 45681-215 (not illustrated) and it can be protected against theft.

Specifications

Ignition protection

intrinsically safe

Ex classifi cation

EEx ia IIC T5

Operating voltage

Supply through loop voltage

Current consumption

typ. 340µA (quiescent)

Ambient temperature

-20°C to +40°C (no condensation or icing)

Relative humidity

0 – 95% (no condensation)

Dimensions ø × H

100 × 42 (mm)

Colour

white

Weight

100g

Building Safety. Building Security.

A

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LST specifications Is Optical Smoke Detector AOEX-55000-640, Specifications
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AOEX-55000-640 specifications

The LST AOEX-55000-640 is a cutting-edge device designed for various applications in the fields of industry and technology. Renowned for its versatility, this equipment stands out due to its innovative features and superior performance capabilities.

One of the primary characteristics of the AOEX-55000-640 is its high processing power. Equipped with an advanced multi-core processor, it delivers seamless operation and efficient task management, making it suitable for demanding applications. The device can handle large amounts of data with ease, ensuring that even the most complex tasks can be completed rapidly.

In terms of connectivity, the LST AOEX-55000-640 offers extensive options. It supports a range of communication protocols, enabling integration with existing systems and networks. The device is outfitted with both wired and wireless communication capabilities, ensuring flexibility and ease of use in a myriad of environments.

The LST AOEX-55000-640 incorporates state-of-the-art technologies such as artificial intelligence and machine learning. These technologies enhance its ability to learn from operations, adapting its performance based on previous usage patterns. This leads to increased efficiency over time and improved predictive maintenance capabilities, which can significantly reduce downtime.

User-friendliness is another hallmark of the AOEX-55000-640. The device features an intuitive interface, making it accessible to operators of varying skill levels. Touchscreen controls, as well as customizable settings, allow users to tailor the experience according to their specific needs and preferences.

Furthermore, the device is designed with robust security features to protect sensitive information. Advanced encryption protocols and secure access controls ensure that data remains safe from unauthorized access, a critical aspect in today’s technology landscape.

Durability is also a key feature of the LST AOEX-55000-640. Built with high-quality materials, this device is able to withstand harsh environments, making it ideal for industrial use. Its resistance to temperature variations, moisture, and dust ensures reliable operation in challenging conditions.

In conclusion, the LST AOEX-55000-640 represents a significant advancement in technology with its powerful processing capabilities, versatile connectivity options, intelligent features, user-friendly design, robust security measures, and exceptional durability. This device is a valuable asset in enhancing productivity and efficiency across various sectors.
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