Card mở rộng 4 vùng BOSCH FPC-7034

Card mở rộng 4 vùng BOSCH FPC-7034
– Card mở rộng 04 vùng, dùng cho bộ điều khiển báo cháy BOSCH FPD-7024.
– Sử dụng các công tắc cảnh báo thường đóng, thường mở (NC, NO).
– Tương thích với các đầu dò 2 dây hoặc 4 dây.
– Mỗi vùng có thể sử dụng đến 20 đầu dò.
– Lắp đặt dễ dàng và không cần lập trình.
– Adds four Class B (Style B) or two Class A (Style D) initiating circuits to the FPD‑7024 FACP.
– For use with normally‑open (NO) or normally‑closed (NC) alarm contacts.
– Compatible with two‑wire or four‑wire smoke detectors
– Up to 20 two‑wire smoke detectors per circuit
– Easy installation due to plug‑in design and screw terminal circuit connections
– No programming necessary
The FPC‑7034 Four-point Expander doubles the number of alarm initiating device circuits on the FPD‑7024 Fire Alarm Control Panel (FACP). These circuits are identical to the circuits on the FACP. This plug‑in module is automatically recognized by the control panel’s firmware when power is restored to the system.
Specifications

Environment

Indoor, dry

Relative Humidity

Up to 95%, non‑condensing

Temperature (operating)

+32°F to +122°F (0°C to +50°C)

Dimensions (HxWxD)

2.0 in. x 4.5 in. x 1.3 in. (5.1 cm x 11.4 cm x 3.3 cm)

Response Time

Choice of fast (500 ms) or programmable from 1 sec to 89 sec

per initiating circuit

Alarm Current (short circuit)

40 mA maximum

Alarm Current (threshold)

>25 mA

Detector Standby Current (total)

3 mA maximum

Loop Supervision Current

8.0 mA to 15.0 mA

Trouble Current Threshold

Voltage (supply)

18.0 VDC to 25.5 VDC

Current (standby)

60 mA maximum

Current (alarm)

160 mA maximum