Discovery Marine Optical Smoke Detector [SIL2] 58000-600MAR

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Discovery Marine Optical Smoke Detector [SIL2] 58000-600MAR

Category: Intrinsically safe Detector & Device

Description

58000-600MAR

The Discovery Marine Optical Smoke Detector are high-specification devices using the light scatter principle to quickly detect fire while effectively managing false alarms.

Reliable fire detection in areas with a very wide temperature range from -40°C to +70°C
Five operating modes suitable for a range of applications where unique response behaviour is required
Drift compensation to ensure constant sensitivity
Ideal for accommodation decks, passages and escape routes
58000-600MAR is certified to a broad range of marine approvals and is EAC approved
58000-600MAR has been assessed and certified for use in a safety function, to SIL level 2

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Additional Information

General	Warranty : 10 year Applications Bedrooms Escape routes Large vessels Marine Fire Type : Slow burning, smouldering fires
Mechanical	Colour : White Sensor configuration : Horizontal optical bench housing infra-red emitter and sensor, arranged radially to detect forward scattered light. Weight : 105g Materials housing : Polycarbonate Materials terminals : Nickel plated stainless steel Product length : 42mm Product diameter : 100mm Detection principle : Photo-electric light scattering. Product length : 1.65in Product diameter : 3.94in
Conformance	Standards : EN 54-7 Approvals BV DNV.GL CCS LR ESC MED
Performance	Analogue value nominal : 23 Analogue value (- tolerance) : 0 Analogue value (+ tolerance) : 4 Analogue value : 23 +4/-0 Alarm level analogue value : 55 Chamber type : Chevron
Electrical	Protocol voltage : 5 to 9V peak to peak Protocol voltage (max) : 9V Protocol voltage (min) : 5V Power-up surge current : 1mA Maximum power-up time : 10 seconds Status indicator – Alarm : Red Quiescent current : 300μA Quiescent current tested at : 24V dc Supply voltage (max) : 9V dc Supply voltage (min) : 5V dc Supply voltage (Vmin-Vmax) : 5 to 9V dc Terminal functions +R : +R Remote indicator positive connection Terminal functions -R : -R Remote indicator negative connection Polarity : L1 & L2 are polarity insensitive Sampling frequency : Once per second
Environmental	Humidity (max) : 95% RH Humidity (min) : 0% RH Humidity Note : no condensation or icing Humidity : 0% to 95% (no condensation or icing) Operating temperature : -40 to 70°C Operating temperature (max) : 70°C Operating temperature (min) : -40°C IP rating : Designed to Operating temperature : -40 to 158°F Operating temperature (max) : 158°F Operating temperature (min) : -40°F