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Product details

Part number4098-5255
DescriptionPhotoelectric Heat Sensor IS
CategoryDetectors & Bases / Flame, Explosion-Proof & Intrinsically Safe
System Simplex TrueAlarm detectors and TrueAlert appliances
Works with4100ES (MX Loop Module), 4010ES (MX Loop Module), 4007ES (MX Loop Module)
ApprovalsUL listed; smoke sensors listed to UL 268
AvailabilityIn stock in Riyadh
SupportSelection, compatibility and programming help from our engineers

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About the 4098-5255

The 4098-5255 is an MX addressable multi-sensor that combines photoelectric smoke sensing with heat sensing, without a built-in isolator. Sensor data goes to the host control unit and is analysed with the MX Fastlogic algorithm. It works with Simplex 4100ES, 4010ES and 4007ES control units fitted with an MX Loop Module.

This model has no built-in isolator; the 4098-5265 is the version with isolator.

Specifications

UL-listed smoke sensitivity2.32 ±1.51 %/ft
Current350 µA supervisory; 4.0 mA maximum in alarm
Operating temperature-13°F to 158°F (-25°C to 70°C)
Storage temperature-22°F to 158°F (-30°C to 70°C)
HumidityUp to 93% RH non-condensing
IP ratingIP44 in accordance with BS EN 60529:1992 + A2:2013
Dimensions108 mm x 42 mm (4.252 in. x 1.653 in.)
CommunicationsMX Loop, one address for each sensor base

Used with

  • 4098-5261 – 4 in. detector base, for use when isolation is not required
  • 4098-5217 – Addressable loop-powered sounder base
  • 4098-5220 – Addressable loop-powered sounder-beacon base
  • 2098-9808 – Remote LED alarm indicator
  • 4098-5276 – Address flags (pack of 100)

From Simplex datasheet S4906-0017. The datasheet and UL listing can be downloaded under Documents above.