|Minimum Order Quantity||10 Piece|
|Individual display||LED red|
|Alarm output||Increase in current (alarm resistance 820 ohm or 470 ohm)|
|Operating voltage||8.5 V DC to 30 V DC|
|Permissible air speed||20 m/s|
|Chemical part||In ppm range|
|Current consumption||0.12 mA|
|Indicator output||Open collector connects 0 V in the event of an alarm over 3.92 k ohm|
|Housing material||Plastic, ABS|
|Weight||Approx. 85 g / approx 130 g, Approx. 80 g / approx. 120 g|
|Permissible relative humidity||95% (non-condensing)|
|Maximum installation height||16 m (Heed local guidelines!)|
|Thermal maximum part||54 deg C|
The FCP-OC320 and FCP-OT320 Multisensor Detectors each combine two detection principles. All sensor signals are analyzed continually by the internal evaluation electronics and are linked with each other. If a signal combination fits the detector's programmed code field, an alarm is automatically triggered. By linking the sensors, the combined detectors can also be used in places where work carried out gives rise to light smoke, steam or dust.
Optical sensor (smoke sensor):
The optical sensor uses the scattered-light method. An LED transmits light to the measuring chamber, where it is absorbed by the labyrinth structure. In the event of a fire, smoke enters the measuring chamber and the smoke particles scatter the light from the LED. The amount of light hitting the photo diode is converted into a proportional electrical signal.
Thermal sensor (temperature sensor):
A thermistor in a resistance network is used as a thermal sensor; an analog-digital converter measures the temperature-dependent voltage at regular intervals. When the maximum temperature of 54°C is exceeded (thermal maximum), or if the temperature rises by a defined amount within a specified time (thermal differential), the temperature sensor triggers the alarm status.
|Permissible operating temperature||0 deg C to +40 deg C|
|Event history||1000 events|
|AUX voltage||21 VDC to 29 VDC|
|Dimensions||351 x 351 x 90 mm|
|Weight||2200 g, without batteries|
|Alarm counter||999 alarms|
|Permitted relative humidity||95% non-condensing|
|Max. current consumption AC||275 mA, 312 mA, 375 mA|
|Discharge voltage threshold||21.4 V|
|AUX current||500 mA +-10%|
|Test history||1000 test events|
|Input voltage||230 VAC +10%/-15%, 50-60 Hz|
|Fuse||5 A 60 V|
|Permissible storage temperature||-10 deg C to +55 deg C|
|Power consumption||80 W|
|Operating voltage||21.4 VDC to 29 VDC|
|Batteries||2 x 7.2 Ah (max.)|
The optional extensions such as relay modules, open collector modules and key switches allow further tailoring to user needs.
The fire panels of FPC-500 series have the following features available:
The fire panels have three different operating levels. No access code is required for level 1. Access to level 2 and 3 requires four-digit codes (level 2 also accessible with optional key switch). The access codes for level 2 and 3 can be changed. Different test functions are available. On level 1 LED, buzzer and LCD tests can be run. On level 2 and 3 additional tests for zones, outputs and NACs can be run.
You can program the panel easily via the keypad and LCD display. The zones can be configured independently allowing for a perfect tailoring to individual customer needs. The default programming helps getting acquainted quickly with the system and must be modified slightly to fit many applications.
Certifications and Approvals:
The provided options according to EN 54 2:1997/ A1:2006 include:
Have maintenance and inspection work carried out regularly by trained, qualified personnel. Bosch Sicherheitssysteme GmbH recommends a functional and visual inspection at least once a year.