Fireray ONE, with 1 prism

761416 | Fireray ONE, with 1 prism

The self-aligning linear smoke detector Fireray ONE consists of the detector unit and a prism reflector. Connection to the loop and resetting are carried out via the esserbus transponder (Part No. 808623.40).

The detector unit contains the infrared transmitter and receiver and operates at a range of 5 to 50m when using the prism reflector.

The Fireray ONE is mounted at least 0.3 m below the ceiling and its reflector with the same distance from the ceiling opposite.

Via the control panel integrated in the detector unit, a visible laser is aligned with the prism reflector and, at the push of a button, the linear smoke detector aligns itself. Everything can be done by one person alone without any special tools.

Integrated Light Cancellation Technology™ prevents false alarms that can be generated by sunlight and artificial light sources.

Building Movement Tracking™ provides continuous alignment as the building moves or warps due to temperature changes.

Part-No.:
761416
Approval:
G 218070

Features

  • Range 5 to 50 m
  • Meets the EN54-12 standard
  • Connection and reset via esserbus coupler 808623.40
  • Integrated visible laser and automatic alignment for ultimate alignment convenience
  • Integrated user interface
  • Avoid false alarms with Light Cancellation Technology™ that compensates for sunlight and artificial light sources
  • Building Movement Tracking™ continuously maintains alignment as buildings settle or flex due to temperature changes
  • Contamination compensation to correct the gradual build-up of dust on the optics
  • Quick and easy cleaning of the detectors without affecting the alignment

Technical Data

Operating voltage 
14 ... 36 V DC
Feuerbeständigkeit 
Ankerlast 
Verankerungstiefe 
Min. Zugfestigkeit 
Specification 
Spezifikationen 
Zertifikate 
Kommunikationsprotokoll 
Kommunikationsschnittstellen 
Kontakteingänge 
Optische Anschlüsse 
Anzahl Alarmzonen pro Kanal 
Messzykluszeit 
Mindestmessintervall 
Anzahl Messkanäle 
Hochgeschwindigkeitsreaktionszeit 
Wärmeverhaltensklassen gemäß EN54-22 
Explosionserkennung 
Zulassung für explosionsgefährdete Bereiche 
Spektrale Empfindlichkeit 
Reaktionszeit_a 
Empfindlichkeitsbereiche 
Erfassungsbereich 
Contact Ausgänge 
Contact Current 
Sensoren pro Hub 
Sensoren pro Controller 
Hubs pro Controller 
Angesaugte Lufttemperatur 
Länge der Abzweigleitung 
Lineare Rohrlänge 
Ansaugöffnungen 
Operation temperature 
Anzahl_der_Relaisausgänge 
Indication Output voltage 
Nominal frequency 
Hz
Rated voltage 
 
Operating voltage 
V DC
Operating voltage 
Voltage supply 
Quiescent current 
Quiescent current @ 9 V DC 
Quiescent current @ 12 V DC 
Quiescent current @ 19 V DC 
Quiescent current @ 24 V DC 
Ruhestrom @ 28 V DC_comp 
Quiescent current @ FACP battery 
Quiescent current @ FACP battery 
 
Current consumption 
5 mA (33 mA for alignment modes)
Alarmstrom @ 28 V DC_comp 
Current consumption @ 12 V DC 
Current consumption @ 24 V DC 
Current consumption 
Power consumption @ 5 V DC 
Power consumption @ 12 V DC 
Power consumption @ 24 V DC 
Alarm current @ 9 V DC 
Alarm current @ 12 V DC 
Alarm current @ 24 V DC 
Starting current @ 24 V DC 
Starting current 
Current consumption in the case of failure 
Output current 
A
Power consumption 
Current consumption for ext. devices 
A
Battery capacity 
Contact load 
Contact load relay 
Sensitivity 
Sound level 
Sound level @ 24 V DC 
Display 
Frequency of flash 
Hz
Lighting energy 
Range 
5 ... 50 m
Connection terminal 
Maximum tube length 
Area to be monitored 
Height to be monitored 
Alignment angle 
Unempfindlichkeit gegenüber Gebäudebewegungen 
Air velocity 
Application temperature 
Response temperature 
Ambient temperature 
-20 °C ... 55 °C
Storage temperature 
-40 °C ... 80 °C
Wavelength 
nm
Connection 
Sampled Air Temperature 
Air humidity 
Air humidity 
< 93 % (without condensation)
Ex-category 
Ex. protection 
Type of protection 
IP 55
 
Housing 
Type 
Material 
 
Color 
Weight 
Weight 
approx. 0,7 kg (detector), approx. 0.1 kg (4 prisms)
 
Luftfeuchtigkeit 
Cable length 
m
Maximum sensor length 
m
Einstellbare minimale räumliche Auflösung 
Rückseitige Bodenplatte 
mm
Detector specification 
EN54-12
EC-type examination certificate 
Specification 
 
Dimensions 
W: 130 mm H: 181 mm D: 134 mm (detector)
 
W:100 mm H: 100 mm D: 9 mm (prism)
 
Declaration of Performance 
Approval 
Systemausgänge 
Eingangsspannungsbereich 
Maximale Anzahl von Sensoren pro Modul 
Stromverbrauch 
Ausgang 
Temperature range 
Max. Temperaturänderung 
Relaislast 

Accessories

761419 Fireray ONE, Protective cage

761420 Fireray ONE, Heating

Additional information

The device requires a separate power supply.

Scope of delivery

1x signalling unit

1x prism

Downloads

Produktdatenblatt
Ausschreibungstext

Product Data Sheet

Version: 2025-07

Language:
English
Doc extension:
pdf