operating Voltage range 15 ... 32 V DC maximum stanDby Current 200 µA @ 24 V DC (no communications) 300 µA @ 24 V DC (LED blink enabled, once every 5s) leD Current 3.5 mA @ 24 V DC remote output Voltage 22.5 V DC @ 24 V DC remote output Current 10.8 mA @ 24 V DC aDDitional loop resistanCe using tHe b501ap typ 20 mohm (max 30 mohm)
environMental specifications temperature range -30°C ... +70°C HumiDity 10 ... 93% relative humidity (non-condensing)
approvals en54-17 : 2005 en54-7 : 2000+a1:2002+a2:2006
detectors HM/Pse optical smoke detector
assessories Mi/B501aP/iV sensor and aV standard base sMK400aP-iV Deep base for mi/b501ap/iV 781814 remote indicator for Hm series detectors
Honeywell Morley-IAS HM Series detectors incorporate modern hardware and software technology driven developments. An advanced optical chamber design is proven in extensive testing to be more efficient, less liable to false alarm from dust and insects and less susceptible to fault in high air velocities or back pressure.
Extensive hydrodynamic modelling has confirmed the greater efficiency of the chamber and housing shape combination. Large-scale integration of the electronics, through the fully automated surface mount PCB assembly, coupled with in-line testing through the manufacturing process, laser PCB cutting along with a completely new compound of plastic offers improved quality and reliability.
All detectors are environmentally friendly and meet the WEEE and RoHS legislative requirements, minimising end of life disposal costs.
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