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Optical smoke detector for ventilation ducts with isolator

Optical smoke detector for Loop 3000 especially for direct use in ventilation ducts, with two optical sensors and bidirectional isolator, according to EN 54-7 and EN 54-17

Art-Nr.: 30092 | PL 3300 O/K

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Product Information
Technical Specifications
Certificates / Approvals

Product Information

Suitable for direct use in environments with air flows of 20 m/s
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 with 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
VdS-Approval	G 202107

Certificates / Approvals