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Heat Detectors

HM Series Advanced Intelligent Thermal Sensor

The HM series advanced intelligent thermal sensors are plug-in type fire sensors that use a single thermistor sensing circuit to provide early warning of developing fires, together with addressable communication with the fire panel.

S200A incorporates major 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 due to 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 new chamber and housing shape combination. Large-scale integration of the all-new 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 S200EA detectors are environmentally friendly and meet the WEEE and RoHS legislative requirements, minimising end of life disposal costs, and are mechanically and electrically backwards compatible with existing devices.

Features & Benefits:
  • Available with or without short circuit isolation
  • Isolator per device allows faster, more precise fault finding
  • Rotary decade address switches
  • Ivory colour to harmonise with the modern built environment
  • Worldwide proved reliability
  • Easy to maintain (washable filter)
  • Enhanced smoke chamber design to reduce false alarms by dust or contamination
  • Fast installation with rotatory addressable switches (01-99)
  • 2 state LED for 360º indication
  • Aesthetic design to harmonise with the modern built environment
  • Base complements the detector and is easy to install and wire
  • Genuine and fast response
  • Advanced protocol and smoothing filter to suppress false alarm
  • Analog addressable communication
  • Dual integrated LED for 360Deg visibility
  • Environment friendly - meets RoHS legislative requirements
Certifications:
  • EN54-5: 2000 Class A1R (and EN54-17: 2005 for -I)
  • LPCB approved
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SKU
Description
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HM-RHSE
Thermal Sensor, 15 to 32V DC, -30 to 70C, 88g (Incl. Base), PC/ABS Material, 10 to 93% RH, White
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HM-RHSE-I
Thermal Sensor, 15 to 28V DC, -30 to 70C, PC/ABS Material, 10 to 93% RH, White, Isolator Version
Image
SKU
Description
alt
HM-RHSE
Thermal Sensor, 15 to 32V DC, -30 to 70C, 88g (Incl. Base), PC/ABS Material, 10 to 93% RH, White
alt
HM-RHSE-I
Thermal Sensor, 15 to 28V DC, -30 to 70C, PC/ABS Material, 10 to 93% RH, White, Isolator Version