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Optical Smoke, Heat , and Infrared Multi-Criteria Detection
Optical Smoke, Heat , and Infrared Multi-Criteria Detection

Verified 2 days ago

Morley-IAS

Isolator Version: 22051TLEI

Verified 2 days ago

Morley-IAS

Standard Version: 22051TLEI

Summary
PTIR multi-sensor detector with dynamic multi-element monitoring, false alarm resistance, LED status indication, and Series 200 Advanced Protocol compatibility.
PTIR multi-sensor detector with dynamic multi-element monitoring, false alarm resistance, LED status indication, and Series 200 Advanced Protocol compatibility.
Application

Multicriteria smoke detection suitable for all building types, particularly useful in Hotel bedrooms, Student accommodation to reduce false alarms

Multicriteria smoke detection suitable for all building types, particularly useful in Hotel bedrooms, Student accommodation to reduce false alarms

Description

The Series 200 Advanced range incorporates the digital Series 200 Advanced Protocol, supporting increased device capacity per loop with extended control, configurability, and device management. The multi-criteria, multi-sensor photo thermal infrared (PTIR) detector integrates photoelectric, thermal, and infrared sensing elements to provide fast response to flaming fires while minimising false alarms. Embedded software continuously monitors the three sensing elements and dynamically adjusts sensor thresholds, gain, time delays, sampling rates, averaging, and combinations. In the event of sensor failure, the program modifies the sensitivity of remaining sensors and signals a fault condition. Sensitivity thresholds of each element are adjustable via the control panel to accommodate changing area usage. Two integral tri-colour LEDs provide 360° visual status indication and are programmable for static or pulsing red, amber, and green signals.

The detector complies with WEEE and RoHS requirements and is mechanically and electrically backwards compatible with Series 200 plus devices.

Features and benefits:

  • True three sensor multi-criteria fire detector incorporating photoelectric, thermal and IR sensing elements.
  • Fully integrated infra red sensing to support the fire alarm decision.
  • Includes Series 200 Advanced Protocol.
  • Available with or without single pole short circuit isolation with status control through the Series 200 Advanced Protocol.
  • Tri-colour LED offering red, green and amber colours.
  • Rotary decade address switches.
  • Pure white colour to compliment modern buildings.
  • 100% mechanical and electrical backwards compatibility.
  • New base design to compliment the detector.
  • EN54 Certified.

The Series 200 Advanced range incorporates the digital Series 200 Advanced Protocol, supporting increased device capacity per loop with extended control, configurability, and device management. The multi-criteria, multi-sensor photo thermal infrared (PTIR) detector integrates photoelectric, thermal, and infrared sensing elements to provide fast response to flaming fires while minimising false alarms. Embedded software continuously monitors the three sensing elements and dynamically adjusts sensor thresholds, gain, time delays, sampling rates, averaging, and combinations. In the event of sensor failure, the program modifies the sensitivity of remaining sensors and signals a fault condition. Sensitivity thresholds of each element are adjustable via the control panel to accommodate changing area usage. Two integral tri-colour LEDs provide 360° visual status indication and are programmable for static or pulsing red, amber, and green signals.

The detector complies with WEEE and RoHS requirements and is mechanically and electrically backwards compatible with Series 200 plus devices.

Features and benefits:

  • True three sensor multi-criteria fire detector incorporating photoelectric, thermal and IR sensing elements.
  • Fully integrated infra red sensing to support the fire alarm decision.
  • Includes Series 200 Advanced Protocol.
  • Available with or without single pole short circuit isolation with status control through the Series 200 Advanced Protocol.
  • Tri-colour LED offering red, green and amber colours.
  • Rotary decade address switches.
  • Pure white colour to compliment modern buildings.
  • 100% mechanical and electrical backwards compatibility.
  • New base design to compliment the detector.
  • EN54 Certified.
Color
White
White
Finish
Smooth
Smooth
Material
Acrylonitrile butadiene styrene (ABS)
Acrylonitrile butadiene styrene (ABS)
Shape
Circle
Circle
Length
102 mm
102 mm
Width
102 mm
102 mm
Height
63 mm
63 mm
SKU Code
22051TLEI
22051TLEI

Specification

Classification data
Third-party certification
LPCB-approved.
LPCB-approved.

Additional properties

Operating voltage
15–28.5 V.d.c.
15–32 V.d.c.
Current
15 mA at 24 V.d.c.
10.8 mA at 24 V.d.c.
Operating temperature range
-30°C to +80°C.
-30°C to +80°C.
Humidity
10–93% relative humidity (non-condensing).
10–93% relative humidity (non-condensing).
Height
63 mm.
63 mm.
Diameter
102 mm.
102 mm.
Colour
White.
White.
Base
B501AP series base.
B501AP series base.

Sustainability data

Material
Acrylonitrile butadiene styrene (ABS)
Acrylonitrile butadiene styrene (ABS)