BỘ ĐIỀU KHIỂN BÁO CHÁY TRUNG TÂM BOSCH FPC-500-4
- Bộ báo cháy trung tâm 04 vùng. Mỗi vùng có thể dùng được 32 đầu dò báo cháy.
- Dễ dàng lập trình, vận hành thông qua bàn phím và màn hình hiển thị LCD phía trước.
- LCD với màn hình chiếu sáng nền và chỉ báo trạng thái cho tất cả các vùng phát hiện báo cháy
- Biểu tượng rõ ràng giúp vận hành trực quan.
- Hai chức năng lược sử, mỗi chức năng có thể chứa 1.000 sự kiện, một cho sự kiện liên quan đến vận hành và một cho kiểm tra bảo trì.
- Được chứng nhận đầy đủ theo tiêu chuẩn EN 54, đặc trưng với chất lượng và độ tin cậy cao của Bosch.
- Chức năng cuộn tự động giúp dễ dàng kiểm tra cấu hình tổng thể của tủ trung tâm.
- Dễ dàng lắp đặt, cài đặt, sử dụng và bảo trì.

Features
- LCD with backlight screen and status indication for all detector zones.
- Self-explanatory icons for intuitive operation
- Two history functions with 1,000 entries each, one for events and the other for walk tests
- Fully certified according to EN 54, featuring outstanding quality and reliability from Bosch
- Autoscroll function for easy checking of the overall panel configuration.
- The Conventional Fire Panel 500 Series ideally meets the needs and expectations of small shops, warehouses, office buildings, schools, and kindergartens…
- The modern, attractive design and small size of these robust panels make them blend discreetly into the decor.
- The fire panels of the 500 Series are exceptionally easy to install, custom-configure, and maintain with little or no training. The panels are also selfexplanatory and intuitive, making it quick and easy to teach end users how to operate them.

Functions
- Alarm verification
- Dual-detector dependency
- Dual-zone dependency
- Intermediate alarm storage
- Programmable delays
- Switching between day and night mode (AV)
- Event and test history
- Alarm counter
Operating levels
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 3additional tests for zones, outputs and NACs can be run.
Programming
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.

Specifications

Detector zones	4
Max. number of detectors in accordance with EN 54‑2	128
Max. number of detectors per zone in accordance with EN 54‑2	32
Max. extension modules	1
Prog. inputs	1
AUX output	1
NAC output	2
Relays	2
Alarm counter	999 alarms
Event history	1000 events
Test history	1000 test events
Input voltage	230 VAC +10%/-15%, 50-60 Hz
Max. current consumption AC	312 mA
Power consumption	80 W
Operating voltage	21.4 VDC to 29 VDC
Imin; Imax, a; Imax, b	70 mA; 0.7A; 2.3A
Zones
voltage	20 VDC ±1VDC
current	max. 100 mA ±5 mA
max. cable resistance	22.5 Ω
AUX
voltage	21 VDC to 29 VDC
current	500 mA ±10%
max. cable resistance	22.5 Ω
fuse	0.75 A @ 60 V
NAC
voltage	21 VDC to 29 VDC
current	500 mA ±10% each
fuse	0.75 A @ 60 V
max. cable resistance	22.5 Ω
Relay outputs
contact rating	1 A @ 30 VDC
max. cable resistance	22.5 Ω
OC outputs	No inductive load.
contact rating	20 mA @ 24 VDC
max. cable resistance	22.5 Ω
recommended cable type	Unshielded cable, 0.8 mm cable diameter to 1.5 mm² cable cross section
Batteries	2 x 7.2 Ah (max.)
max. internal resistance	800 mΩ
current consumption	2.3 A
Discharge voltage threshold	21.4 V
Communication parameters
NAC
Normal
A-	10 – 15 V
B+	0 – 0,5 V
Alarm
A-	0 – 1 V
B+	21 – 29 V
Inputs
Alarm resistor	820 Ω ±5%
End of line resistor	3.9 kΩ ±1%
Zone (with resistors)
Alarm resistor	820 Ω ±5%910 Ω ±5%No dual-detector dependency: 680 Ω ±5%
End of line resistor	3.9 kΩ ±1%
Zone (with EOL-Module)
Alarm resistor	820 Ω ±5%910 Ω ±5%No dual-detector dependency: 680 Ω ±5%
Dimensions ( H x W x D)	351 x 351 x 90 mm
Weight	2200 g, without batteries
Housing material
Front, Back	ABS+PC, ABS-FR
Housing color
Front	RAL 9003 (signal white)
Back	PANTONE 10 C (cool grey)
Protection class as per IEC 60529	IP 30
Protection class as per EN 60950	II
EMC emmission	EN 61000-6-3
EMC immunity	EN 50130-4
Vibrations	EN 60068-2-6
Permissible operating temperature	0°C to +40°C
Permitted relative humidity	95% non-condensing