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Optical smoke detector with isolator

Optical smoke detector for Loop 3000 with two optical sensors for earliest fire detection and indication and with bidirectional isolator according to EN 54-7 and EN 54-17

Art-Nr.: 30011 | PL 3300 O

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Product Information

  • Pollution detection of the smoke measurement chamber by an additional optical path
  • Detector sensitivities automatically adapted and programmable
  • 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 protective cover for installation phase

Technical Specifications

Supply Voltage 15 V to 32 V DC on 2-wire bus (max. 34 V DC)
Quiescent Current 280 µA
Alarm Current 5 mA
Output OC: max. 10 mA for parallel indicator or buzzer
Ambient Temperature -10°C to +60°C
Humidity max. 95%
Protection Class IP 40
Weight appr. 80 g
Material ABS
Color Housing white (similar to RAL 9003)
Standards EN 54-7, EN 54-17
Dimensions (H x D) appr. 44 mm x 97 mm (with
Response Sensitivity Adjustable in 5 sensitivity levels
DIN EN 54-7, 54-17:2005
VdS-Approval G 202002

Certificates / Approvals

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