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Morley by Honeywell HM/RHSE Rate of Rise Heat Detector, Class A1R (DXc and ZXSe)
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Morley by Honeywell HM/RHSE Rate of Rise Heat Detector, Class A1R (DXc and ZXSe)

HM/RHSEHeat detectorRate of riseClass A1R

A plug-in addressable heat detector with a single thermistor sensing circuit, giving fixed 58°C and rate of rise (10°C per minute) detection to EN 54-5 Class A1R.

  • Fixed 58°C plus rate of rise (10°C per minute) sensing
  • EN 54-5 Class A1R
  • Single thermistor sensing circuit for early warning
  • 15 to 32V DC operating voltage
  • 61 mm high in a B501AP base, 88g including base
  • White PC/ABS body, -30°C to +70°C

Standards and approvals: EN54-5: 2000 Class A1R

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Download the official Morley by Honeywell catalogue (PDF, 2.3 MB)

Specifications

Specifications
SpecificationHM/RHSE
HEIGHT61mm installed in B501AP base
DIAMETER102mm installed in B501AP base
WEIGHT88g (inc base)
MAX WIRE GAUGE FOR TERMINALS2.5mm2
COLOURWhite
MATERIALPC / ABS
OPERATING VOLTAGE RANGE15 to 32Vdc
MAXIMUM STANDBY CURRENT260µA at 24Vdc (no communications) 310µA at 24Vdc ( LED blink enabled, once every 5s)
LED CURRENT3.5mA at 24Vdc
REMOTE OUTPUT VOLTAGE22.5Vdc @ 24Vdc
REMOTE OUTPUT CURRENT10.8mA @ 24Vdc
ADDITIONAL LOOP RESISTANCE USING THE B501APtyp 20mohm (max 30 mohm)
TEMPERATURE RANGE-30°C to +70°C
HUMIDITY10 to 93% relative humidity (non-condensing)

Specifications as published by Morley by Honeywell. Please confirm the exact model with us before ordering.

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