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Beam Detectors

Addressable beam smoke detector, composed of a single optical unit (TRX) and two reflectors to be placed on the opposite side. Protection range between 0 and 75 meters or up to 100 with the Special re

Addressable beam smoke detector, composed of a single optical unit (TRX) and two reflectors to be placed on the opposite side. Protection range between 0 and 75meters or up to 100 with the Special reflector.

Overview

The NFXI-BEAM operate primarily on the principle of light obscuration utilising an infra-red beam. Optical beam smoke detectors are particularly appropriate for protecting buildings with large open spaces such as warehouses, atriums etc. The 6500RS and 6500R detectors are combined transmitter/receiver units that can be directly connected to a conventional detector circuit. The infra-red transmitter generates a beam of light towards a high efficiency reflector. The reflector returns the beam to the receiver where an analysis of the received signal is made. The change in the strength of the received signal is used to determine the alarm condition. The 6500RS features a unique remote test capability that fully tests both the optics and the electronics of the device. An optical filter is automatically introduced in front of the optics, attenuating the returned beam and causing the unit to go into alarm. The 6500R does not include the remote test capability.

The alignment of the detector is simplified with the aid of the detector’s gun sight targeting device. This can be further tuned using the numerical signal strength indicator to set the optimum alignment. The sensitivity of the detector can be set to between 25% and 50% obscuration, providing application flexibility to suit the environment in which the detector will be installed. In addition to the four fixed value alarm thresholds, there are two variable thresholds that automatically compensate for changes in the environment which could otherwise result in unwanted alarms while remaining within a known sensitivity range. The detector incorporates automatic drift compensation, whereby the detector will adjust its detection thresholds in line with any long term signal reduction of the beam caused by contamination of the optical surface. The detector can be adjusted up to 10° vertically and horizontally for alignment. Where greater angular adjustment is required, the multi-mount accessory enables the detector to move through 28° vertically and 360° horizontally when ceiling mounted or up to 23° vertically and 90° horizontally when wall mounted.

Features & Benefits:
  • Individual alarm indication Integral red visible indicator
  • Connection of ancillary devices Does not prevent correct operation
  • Manufacturer's adjustments Special means required
  • On-site adjustment of response value Special means required, settings clearly marked
  • Protection against the ingress of foreign bodies Sphere of diameter 1,3mm cannot enter optics
  • Monitoring of detachable detectors and connections Fault signal given
  • Requirements for software-controlled detectors (when provided)
Certifications:
  • EN54-3
  • EN54-17
  • EN54-23
Others
Name
Description
File Size
Date
Size
Rivelatore Lineare Indirizzabile 5-75M Con Test Remoto-Certificate of Conformance
application/pdf 8.23 MB
6/1/2023
8.23 MB
Sistemas Analogicos Catalog
application/pdf 3.81 MB
4/1/2013
3.81 MB
ADDRESSABLE REFLECTIVE IR BEAM DETECTOR Drawing or Diagram
image/vnd.dwg 34.83 KB
11/20/2023
34.83 KB
Addressable Loop Powered Beam Detector Specification Engineering Specifications
application/vnd.openxmlformats-officedocument.wordprocessingml.document 825.8 KB
11/28/2023
825.8 KB
Addressable Loop Powered Beam Detector Specification Engineering Specifications
application/pdf 127.24 KB
11/28/2023
127.24 KB
NFXI-BEAM BIM Object
text/plain 125 KB
125 KB
NFXI-BEAM BIM Object
application/x-tika-msoffice 744 KB
744 KB
Opal Av Audible And Visible Alarm Devices Brochure
application/pdf 2.31 MB
2/1/2021
2.31 MB
Intelligent Detector Base Sounder Strobe -Vad- Data Sheet
application/pdf 254.33 KB
11/20/2023
254.33 KB
Opal Addressable Beam Detector Data Sheet
application/pdf 883.32 KB
11/20/2023
883.32 KB
Intelligent Detector Base Strobe Data Sheet
application/pdf 244.46 KB
11/20/2023
244.46 KB
Rivelatore Lineare Indirizzabile 5-75M Con Test Remoto-Declaration of Performance
application/pdf 1.23 MB
1.23 MB
Addressable Detector Base Sounder Strobe En54-23 C Category-Installation Manual
application/pdf 966.75 KB
6/1/2023
966.75 KB
Addressable Detector Base Strobe En54-23 C Category-Installation Manual
application/pdf 910.35 KB
6/1/2023
910.35 KB
Addressable Detector Base Sounder Strobe-Installation Manual
application/pdf 971.41 KB
6/1/2023
971.41 KB
Rivelatori LineariNfxi Beam & 6500R -Data Sheet
application/pdf 683.94 KB
6/27/2023
683.94 KB
Analogue Addressable Type A Integrated Base Sounder-Strobe-Certificate of Conformance
application/pdf 98.01 KB
7/10/2023
98.01 KB
Name
Description
File Size
Date
Size
Rivelatore Lineare Indirizzabile 5-75M Con Test Remoto-Certificate of Conformance
8.23 MB
6/1/2023
8.23 MB
Sistemas Analogicos Catalog
3.81 MB
4/1/2013
3.81 MB
ADDRESSABLE REFLECTIVE IR BEAM DETECTOR Drawing or Diagram
34.83 KB
11/20/2023
34.83 KB
Addressable Loop Powered Beam Detector Specification Engineering Specifications
825.8 KB
11/28/2023
825.8 KB
Addressable Loop Powered Beam Detector Specification Engineering Specifications
127.24 KB
11/28/2023
127.24 KB
NFXI-BEAM BIM Object
125 KB
125 KB
NFXI-BEAM BIM Object
744 KB
744 KB
Opal Av Audible And Visible Alarm Devices Brochure
2.31 MB
2/1/2021
2.31 MB
Intelligent Detector Base Sounder Strobe -Vad- Data Sheet
254.33 KB
11/20/2023
254.33 KB
Opal Addressable Beam Detector Data Sheet
883.32 KB
11/20/2023
883.32 KB
Intelligent Detector Base Strobe Data Sheet
244.46 KB
11/20/2023
244.46 KB
Rivelatore Lineare Indirizzabile 5-75M Con Test Remoto-Declaration of Performance
1.23 MB
1.23 MB
Addressable Detector Base Sounder Strobe En54-23 C Category-Installation Manual
966.75 KB
6/1/2023
966.75 KB
Addressable Detector Base Strobe En54-23 C Category-Installation Manual
910.35 KB
6/1/2023
910.35 KB
Addressable Detector Base Sounder Strobe-Installation Manual
971.41 KB
6/1/2023
971.41 KB
Rivelatori LineariNfxi Beam & 6500R -Data Sheet
683.94 KB
6/27/2023
683.94 KB
Analogue Addressable Type A Integrated Base Sounder-Strobe-Certificate of Conformance
98.01 KB
7/10/2023
98.01 KB
Name
Description
File Size
Date
Size
Rivelatore Lineare Indirizzabile 5-75M Con Test Remoto-Certificate of Conformance
8.23 MB
6/1/2023
Sistemas Analogicos Catalog
3.81 MB
4/1/2013
ADDRESSABLE REFLECTIVE IR BEAM DETECTOR Drawing or Diagram
34.83 KB
11/20/2023
Addressable Loop Powered Beam Detector Specification Engineering Specifications
825.8 KB
11/28/2023
Addressable Loop Powered Beam Detector Specification Engineering Specifications
127.24 KB
11/28/2023
NFXI-BEAM BIM Object
125 KB
NFXI-BEAM BIM Object
744 KB
Opal Av Audible And Visible Alarm Devices Brochure
2.31 MB
2/1/2021
Intelligent Detector Base Sounder Strobe -Vad- Data Sheet
254.33 KB
11/20/2023
Opal Addressable Beam Detector Data Sheet
883.32 KB
11/20/2023
Intelligent Detector Base Strobe Data Sheet
244.46 KB
11/20/2023
Rivelatore Lineare Indirizzabile 5-75M Con Test Remoto-Declaration of Performance
1.23 MB
Addressable Detector Base Sounder Strobe En54-23 C Category-Installation Manual
966.75 KB
6/1/2023
Addressable Detector Base Strobe En54-23 C Category-Installation Manual
910.35 KB
6/1/2023
Addressable Detector Base Sounder Strobe-Installation Manual
971.41 KB
6/1/2023
Rivelatori LineariNfxi Beam & 6500R -Data Sheet
683.94 KB
6/27/2023
Analogue Addressable Type A Integrated Base Sounder-Strobe-Certificate of Conformance
98.01 KB
7/10/2023