FCFIRERAY-ONE – Beam detector/Optical beam smoke detector

Technical Information
Fireray One Parameters Minimum Typical Maximum Unit
Operating Voltage 14 – 36 V
Operating Current 4.5 5.0 5.5 mA
Operating Current – Alignment Modes 31 33 35 mA
Response Thresholds (25%, 35%, 55%, 85%) 1.25 1.87 8.24 dB
(note – only 25% and 35% are EN54-12 approved) 25 35 85 %
Delay to Alarm – 10 – s
Delay to Fault – 10 – s
Operating Distance (Separation between Detector and 5 – 120 m
Reflector) (4 reflectors required for >50m, > 164ft) 16 394 feet
Rapid Obscuration Fault Threshold – 85 – %
Maximum angular alignment range of detector – – ±4.5 Deg
Tolerance to beam misalignment (per EN54-12) – Detector – ±0.5 – Deg
Tolerance to beam misalignment (per EN54-12) – Reflector – ±5 – Deg
Optical Wavelength – 850 – nm
Operating Temperature -20 – + 55 °C
-4 – + 131 °F
Storage Temperature -40 – +85 °C
-40 – + 185 °F
Relative Humidity (non-condensing) – – 93 %RH
IP rating – 55 – –
Fire & Fault Relays (VFCO, Resistive) – Contact voltage – – 30 V DC
Fire & Fault Relays (VFCO, Resistive) – Contact current – – 2 A
Cable gauge 22 – 14 AWG
0.5 – 1.6 mm
Housing flammability rating – UL940 V0 –

Fireray One Dimensions and Weights Width (mm) Height (mm) Depth (mm) Weight (kg)
Reflective Detector, including smart base 134 182 151 0.7
Reflector 100 100 10 0.1