FS-2000E TAKEX Indoor Flame Sensor

The FS-2000E sensor quickly detects ultraviolet rays contained in flames and activates a built-in alarm sound plus an open collector output.

Specifications

• Product name - FLAME SENSOR
• Model - FS-2000E
• Detection system - Ultraviolet rays detection (Detected wave length 185 to 260mm)
• Detection area
  • Distance - 33ft.(10m) [2.75" (7cm) lighter flame, in front]
  • Angle - Approx. 120̊conically
  • Adjustmen range - Horizontal 25̊............... by base unit, Vertical 30̊ (4 steps) .... by sensor head
• Detection sensitivity - STD : 100% , L : 50%
• 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 resistance 3.3 ohms
• Alarm memory - Auto-reset operation (on/off setting available) Memory LED blinks for 3 min. then lights on for 47 min.
• 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 - +14̊°F to +140̊°F (-10̊°C to +60̊°C) without condensation and freeze
• Installation - Indoor (ceiling or wall mount)
• Weight - Approx. 5.3oz (150g)
• Appearance - ABS resin (white)
• Accessories - Tapping screw Ø4×25.2pcs, Sensor locking screw Ø3×6.1pce.
• Optional - Celling mount attachment [BCW-401]

FS-2000E Specifications PDF