AutroGuard V-530-EXIA Multicriteria Protector

Part no.

V-530-EXIA

The AutroGuard V-530-EXIA is an intrinsically safe multicriteria fire detector designed for hazardous areas classified as Zone 0, Zone 1, and Zone 2.

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AutroGuard V-530-EXIA Multicriteria Protector

The AutroGuard V-530-EXIA is an intrinsically safe multicriteria fire detector designed for hazardous areas classified as Zone 0, Zone 1, and Zone 2. As part of the AutroGuard V-530 series, it combines advanced optical smoke detection and heat detection technologies in a single device while providing the intrinsic safety protection required for potentially explosive atmospheres.

Utilizing DYFI3D MultiAngle/MultiWavelength sensing technology, the V-530-EXIA delivers fast and reliable fire detection, significantly reduces nuisance alarms, and simplifies installation and commissioning. The detector is certified to IEC 61508 SIL2 and includes SelfVerify and Cover Detection as standard features, ensuring continuous reliability throughout its operational life.

Important: ATEX, IECEx, CSA, or INMETRO certification requirements must be specified when ordering.

Key Features

  • Intrinsically safe Ex ia design
  • Approved for Zone 0, Zone 1, and Zone 2 hazardous areas
  • IEC 61508 SIL2 certified
  • MultiAngle/MultiWavelength optical smoke sensing
  • Rate-of-rise heat detection
  • DYFI3D® fire recognition technology
  • SelfVerify® automatic detector testing as standard
  • Cover Detection as standard
  • Automatic addressing
  • Integrated short-circuit isolator in the base
  • Ultra-low power consumption
  • 360° visible dual-colour LED indication
  • Suitable for marine, offshore, oil & gas, and industrial applications

Typical Applications 

The AutroGuard V-530-EXIA is ideal for:

  • Offshore platforms
  • FPSOs
  • LNG and LPG carriers
  • Tankers
  • Oil and gas processing facilities
  • Chemical plants
  • Refineries
  • Hazardous storage facilities
  • Fuel handling systems
  • Marine hazardous-area installations

Technical Specifications

Specification Details
Product AutroGuard® V-530-EXIA
Part Number 116-V-530-EXIA
Type Intrinsically Safe Multicriteria Fire Detector
Hazardous Area Rating Ex ia
Zone Classification Zone 0, Zone 1, Zone 2
Functional Safety IEC 61508 SIL2
Detection Technologies Optical Smoke and Heat Detection
Smoke Sensitivity Classes High, Medium, Low
Heat Response Categories A1, A1S, A1R, A2S, B, C
Integrated Sounder No
Integrated VAD No
Addressing Automatic Addressing in Base
Status Indication 360° Dual-Colour LED
Weight 127 g (172 g including base)
Ingress Protection IP44D (IP55 with conduit box)
Operating Voltage 10–26 VDC
Operating Temperature -30°C to +70°C
Operating Humidity 10–95% RH (Non-Condensing)
Country of Origin Norway

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