Discovery Optical Smoke Detector [SIL2] 58000-600SIL

Description

58000-600SIL

The Discovery 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 dbimecks, passages and escape routes
  • Assessed and certified for use in a safety function to SIL level 2

Additional Information

General
Warranty  :  10 year
Applications
Bedrooms

Escape routes

Hospitals

Hotels

Medium to large buildings

Offices

University campuses

Restaurants

Fire Type  :  Slow burning, smouldering fires
Conformance
Standards  :  EN 54-7
Approvals
LPCB

ESC

CPR

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
Status indicator – Alarm  :  Red
Quiescent current  :  440μA
Quiescent current tested at  :  24V dc
Supply voltage (max)  :  28V dc
Supply voltage (min)  :  17V dc
Supply voltage (Vmin-Vmax)  :  17 to 28V 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
Mechanical
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
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
Operating temperature  :  -40 to 158°F
Operating temperature (max)  :  158°F
Operating temperature (min)  :  -40°F

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