FLAME SENSOR
FS-2000E Ultraviolet rays detection system

Feature

OPERATION SET-UP BY DETECTION TIMER

The alarm will be activated only when the sensor detects a flame (ultraviolet rays) in accordance with the detection timer. The 4 following detection times are selectable by a slide switch located on the sensor body.
<0.2 sec., 1 sec., 6 sec., 30 sec.,>

OTHER FUNCTIONS

* The internal alarm sounder output is greater than 80dB at 3.3ft.(1m) in front of the sensor, and it can be turned off.
* Equipped with Tamper output.

FORM C EXTERNAL OUTPUT

Equipped with a Form C output, FS-2000E can be connected to a Fire / Security control panel.
Also the output signal can be used to initiate a warning device,
CCTV surveillance as a part of advanced security system.

ALARM MEMORY

Which sensor is activated can be easily identified by Alarm memory indication.
Memory LED on the sensor body blinks for 3 min. and lights on for 47 min. after alarm activation.

PROTECTION AREA ADJUSTMENT

Compact design (Φ120mm) enables FS-2000E to be installed at any location. Easy separation of the sensor unit from the base simplifies installation and maintenance.
In addition, equipped with Protection area adjustment, wide selections of protection area setting are available.

Specification

Product name	Flame sensor
Model	FS-2000E
Detection area	Distance: 33ft.(10m) [2.75" (7cm) lighter flame, in front ] Angle: Approx. 120°conically Adjustment range: Horizontal 25° … by base unit Vertical 30° (4 steps) … by sensor head
Sensitivity adjustment	Detection timer 4 steps (0.2 sec., 1 sec., 6 sec and 30 sec.)
Power supply	10V to 30VDC (non-polarity)
Power consumption	Stand by : 25mA or less Alarm : 75mA or less (alarm sound ON) 40mA or less (alarm sound OFF)
Alarm output	Dry contact relay Form C (alarm : open / close) Contact action : off-delay (approx. 2 sec.) Contact capacity : 30V(AC/DC)0.3A, protective esistance 3.3 ohms
Alarm memory	Auto-reset operation (on/off setting available) Memory LED blinks for 3 min. then lights on for 47 mi n
LED	Alarm LED (red) : light on for off-delay 10 sec. Memory LED (yellow) : light on when memory indicated, blink when power turned on
Alarm sound (buzeer)	Alarm : Sounds intermittently every 0.2 sec. during off-delay 10 sec. Volume : 80dB or more at 3.3ft (1m) ahead (silent setting is available)
Temper output	Dry contact relay Form B (N.C.) Action : open when cover is detached Capacity : 30V (AC/DC) 0.1A
Wiring	Terminals
Ambient temp. range	+14F to +140F (-10C to +60C) without condensation and freeze
Installation	Indoor (ceiling or wall mount)
Weight	Approx. 5.3oz (150g)
Appearance	ABS resin (white)
Accessories	Tapping screw Φ4×25.2pcs. Sensor locking screw Φ3×6.1pce.
Optional	Celling mount attachment [BCW-401]

Options