1. Safety and Security
  2. Fire Alarm System
Morley-IAS
Morley-IAS HM-RHSE Rate of Rise Thermal Sensor
Model No :
HM/RHSE
Part Code :
HM/RHSE

Overview

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.

Features
- 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 360° visibility
- Conforms to EN54-7, LPCB approved
- Environment friendly - meets RoHS
Keywords
NA
Electrical Specifications
NA
General Specifications
-HEIGHT 61mm installed in B501AP base
-DIAMETER 102mm installed in B501AP base
-WEIGHT 88g (inc base)
-MAX WIRE GAUGE FOR TERMINALS 2.5mm2
-COLOUR White
-MATERIAL PC / ABS
-ELECTRICAL SPECIFICATIONS - NON-ISOLATED PRODUCT (HM-RHSE, HM-FHSE)
-OPERATING VOLTAGE RANGE 15 to 32Vdc
-MAXIMUM STANDBY CURRENT
260µA at 24Vdc (no communications)
310µA at 24Vdc ( LED blink enabled, once every 5s)
-LED CURRENT 3.5mA at 24Vdc
-REMOTE OUTPUT VOLTAGE 22.5Vdc @ 24Vdc
-REMOTE OUTPUT CURRENT 10.8mA @ 24Vdc
-ADDITIONAL LOOP RESISTANCE USING THE B501AP
Brand SKU
NA
Rashi Part SKU
NA
Warranty
1 Year