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System Sensor Vision 2020PT Conventional Photo-Thermal Detector
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System Sensor Vision 2020PT Conventional Photo-Thermal Detector

2020PTVisionPhoto-thermalCPD

A Vision multi-criteria detector that combines an optical chamber and a thermal element for a faster response to real fires and fewer environmental false alarms.

  • Photoelectric and thermal sensing
  • Automatic drift compensation, 75µA standby at 24VDC
  • Latching LED with remote LED option
  • 14 to 28VDC, -30 to +70°C, ABS, 78g plus 45g for the standard base
  • Standard and deep bases with or without Schottky diode
  • EN 54 parts 5 and 7, CPD approved

Standards and approvals: EN54 part 5 and part 7, CPD

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Specifications

Specifications
Specification2020PT
Operating Voltage Range14 to 28VDC (Nominal 24VDC)
Maximum Standby Current75µA @ 24VDC
Maximum Alarm Current70mA @ 28VDC
Application Temperature Range-30°C to +70°C
Humidity5 to 95% Relative Humidity (non-condensing)
Height40.5mm (plus 9.5mm for standard base)
Diameter102mm
Weight78g (plus 45g for standard base)
Max Wire Gauge for Terminals0.4mm2 to 2.0mm2
ColourApproximates to RAL9016
MaterialABS

Specifications as published by System Sensor. Please confirm the exact model with us before ordering.

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