BX449F BEINAT Gas and fire control unit for industrial use
  • BX449F BEINAT Gas and fire control unit for industrial use
  • BX449F BEINAT Gas and fire control unit for industrial use
  • BX449F BEINAT Gas and fire control unit for industrial use
  • BX449F BEINAT Gas and fire control unit for industrial use

BX449F Gas and fire control unit for industrial use

Cod. BX449F - Gas and fire control unit for industrial use

The new BX449F is born from the elegance and prestige that has always distinguished BEINAT S.r.l. and from the home fitness concept. The device has the capacity of controlling, through its connected probes, the presence of: “explosive gas, toxic gas, fire”.
Gas detection
The control unit has two danger levels:
1st LEVEL, pre-alarm. This is set at 13% of L.E.L. (200ppm) for all probes.
2nd LEVEL, main alarm. This is set at 20 % of L.E.L. (300ppm) for all probes.
To facilitate event readings, the control unit has a front panel with 4 LEDs indicating which probe is currently being monitored in rotation, and a display showing the gas concentration measured on each pass.
Fire detection
To the BX449F you can connect up to 6 fire probes per each zone, either temperature or optical smoke detectors, through a balanced line.
The control unit’s microprocessor checks the detectors and connection line efficiency, open or short-circuited.
When the probes detect a fire, they will switch the proper relay.
The BX449F is fitted with a TEST button to ease the system global check.
The Omega-type external structure, protection IP20, occupies 9 modules when installed on the panel gets the same protection of the panel itself.
In addition to the alarm signal light, it is fitted with an internal buzzer.

Mains power supply: 230/240 Vac 50Hz ±10%
Secondary power supply: 12Vdc ±10%
Battery charger max. 2.2 Ah: Controlled
Power demand @ 230 VAC: 11W max.
Power deman @ 12 VDC : 6W max.
Range of the contacts Relays gas/Fire: 10A 250V resistive
Pre alarm: 13% LEL or, 200 ppm CO
Explosion alarm threshold: At 20 % of L.E.L.
Toxic alarm threshold: From 30 ppm to300ppm
Number of GAS probes: 4 (1 per each zone)
Number of FIRE probes: 4 (6 per each zone)
Micro-switches On-Off probes: 1 per each zone
Positive Safety: Selectable
Type of faults detected by fault circuit: Included
Input signal: 4 ÷ 20 mA on 220 Ohm
Functioning temperature: -10°C ÷ +60°C
Waiting, blinking period (warm-up): About 2 minutes
Max. distance between probes and unit: 100 m
Omega-type 9 modules: 158*90*58
Degree of protection: IP20
Packaging: 120x168x60
Weight: 560 grams about

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VIDEO VIDEO TUTORIAL: CONNECTIONS

BX449F Fire detectors connection »

VIDEO BEINAT2BX449F Gas-probe-connection »

VIDEO BEINAT3 BX449F Mixed fire gas detector connection »

VIDEO BEINAT4 BX449F with solenoid valve N.C. 12 VDC with positive safety and fire »

VIDEO BEINAT5 BX449F with solenoid valve N.C. 230 VAC without positive safety »

VIDEO BEINAT6 BX449F with solenoid valve N.C. 230 VAC and fire without positive safety »

VIDEO BEINAT7 BX449F with solenoid valve N.C. 230 VAC and positive safety »

VIDEO BEINAT8 BX449F with solenoid valve N.C. 230 VAC with positive safety and fire »

VIDEO BEINAT9 BX449F with solenoid valve N.O. 230 VAC »

VIDEO BEINAT10 BX449F with solenoid valve N.O. 230 VAC and fire »

BX449F