COOPER CSA FIRE ASD531-CSA SUCTION SYSTEM, 1 CHANNEL, 1 ZONE (INCLUDING SSD31-CSA SENSOR)

SUCTION SYSTEM, 1 CHANNEL, 1 ZONE (INCLUDING SSD31-CSA SENSOR)

ASD531 is a monotube active system for smoke detection with high sensitivity suction. It integrates a detector with an alarm threshold of 0.02% /m — 10% /m on board. It is particularly suitable for fire detection in those situations where spot detection is not suitable due to environmental conditions (temperature, dust) or functional constraints (maintenance difficulties, presence of false ceilings...). The system is based on an analysis unit (ASD531) that, thanks to the integrated on-board sensor, samples the air that has been sucked and conveyed by the suction tubes located in the field. Programming is possible through dipswitch and rotary switch on board.. ASD531 is VdS approved and CPR 305/2011 certified (ex CPD 89/106/EEC certification) EN54-20.