Specifications

Flame Detector
2/4 wire
Easy installation and maintenance
Sleek low-profile housing design

Flame Detector :

  All of the Sentek’s FD-718 series detectors meet the requirements EN 54-10 for use in fi re alarm signaling systems, which provide fast and reliable response for visible fl ame and fi re detection. They are intended for use in 2-wire/4-wire Class A2 supervised zone circuits. The FD-718 series detectors are subject to panel compatibility limits and compliance with corresponding NFPA 72E standards, local codes, and ordinances.

 

Product Features:
• 2 or 4 wire models

• Advanced detection and discrimination algorithms

• Easy installation and maintenance

• Sleek low-profi le housing design

• Quick Detection of Flame from Distance

• High Sensitivity and Wide Directivity

• SMD circuit board design-satisfactory quality and reliability guaranteed

• N/C (normal/close)-N/O (normal/open)selectable relay output or remote LED indication output

 

 

 
The range includes:

FD718-2           2-wire Flame Alarm  

FD718-2L         2-wireFlame Alarm with Remote LED Output  

FD718-4           4-wire Flame Alarm with Relay Output (12/24VDC)  

 

 

Specification:

Spectral Response:	185 to 260 nm
Effective Range:	5m (fl ame height :2 cm)
Alarm Indicator:	LED continuously emitting red light
Remote Output:	25 mA max., diode gate
Temperature Range:	-10°C to 50°C
Permissible Current:	80mA maximum
Humidity:	0 to 95% RH, no condensation or icing
Alarm Contact:	(for 4-wire) NO or NC Operation, Form A: 1.0A@30VDC/0.5A@125VAC
Dimensions:	102mm (dia) x 43mm (ht) with base
Weight:	125g/set with base