LST - 2251EIS

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Contents

Devices for Hazardous Areas for the System Sensor 200 Loop Optical smoke detector Safety barrier with galvanic isolation Protocol interface for communication with the fire detection control panel ATEX certified fig c IS Optical Smoke Detector 2251EIS The addressable Intrinsically Safe Optical Smoke Detec tor 2251EIS fig A uses the scattered light principle and was developed for the detection of smoke particles in hazardous areas The modern design of the sensing chamber allows to reliably evaluate the characteristics of fire The proven ADM loop technology with System Sen sor 200 protocol establishes a permanent communica tion between the fire detection control panel and the detector That ensures a periodical function testing o ...