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Intelligent multi sensor detector with isolator

This product is replacing part no 32150 and is 100 % compatible!

Intelligent optical and thermal multi sensor detector for Loop 3000 with a bidirectional isolator for earliest fire detection and indication in all environments with difficult ambient conditions, according EN 54-5/-7/-17/-29. The detector has an integrated pollution compensation and measures the environmental conditions.

This multi sensor detector could be used to reduce the risk of false alarms in critical environments such as dust or cigarette smoke.

Art-Nr.: 33990 | PL 3300 OTi, Version 2025

documents

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Product Information

  • Individual use of the thermal measurement according EN 54-5 in the sensitivity levels 2 to 5 as maximum detector (static --> A1S, A2S) or as rate-of-rise detector with maximum threshold (differential and static --> A1R, A2R)
  • Individual change of detector class for sensitivity levels 2 to 5 using Easy Check 3000
  • Pollution detection of the smoke measurement chamber by an intelligent algorithm
  • Detector sensitivities automatically adapted and programmable
  • Integrated measurement-system and algorithm for condensation recognition (Humitec®)
  • Intelligent analysis and suppression mode for the elimination of false alarms (e.g. cigarette smoke)
  • Highest reliability by optimal adjustment of the alarm threshold via intelligent algorithm for the fire detection
  • Fault monitoring of the measurement chamber signal and Loop 3000 electronics
  • Periodic sensor test
  • Automatic and manual addressing on Loop 3000
  • Integrated isolator and T-branch option
  • Alarm output to control parallel indicator
  • Functions completely integrated via Loop 3000 protocol
  • Presence and absence switching with selectable sensitivities
  • Storage of last maintenance date
  • Multicolour LED for alarm (red) and fault (yellow)
  • Delivery including dust protection cover for installation phases
  • Compatibel to CONUS II Sounder and CONUS II SF (with battery)

Technical Specifications

Supply Voltage 15 V to 32 V DC on 2-wire bus (max. 34 V DC)
Quiescent Current 280µA
Alarm Current 5 mA
Output OC: max. 15 mA for parallel indicator or buzzer
Ambient Temperature -10°C to +60°C
Humidity max. 95 %
Protection Class IP 40
Dimensions (H x W x D) appr. 52 mm x 97 mm (with base)
Weight appr. 80 g
Material ABS
Color Housing white (similar to RAL 9003)
Standards EN 54-5, EN 54-7, EN 54-17, EN 54-29
Remarks The multi sensor detector is certified according to EN 54-5/-7/-17/-29 at VdS. Replacing 32150
Response Sensitivity Adjustable in 5 sensitivity levels
VdS-Approval G 208096

Certificates / Approvals

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