Bộ báo động ma trận - RH2819A
Alarm Matrix RH2819A
Functional Description：
The Alarm Matrix connects between a facility’s fire alarm system and public
address system, with support for up to 30 zones, any zone that has a fire alarm
will force adjacent zones into an emergency situation warning personnel to evacuate.
※ 30 shorted signal inputs for fire alarm,3 groups of 10
channel shorted signal outputs for fire alarm.
※ N±4 adjacent zone range.
※ Shorted signal to activate power.
※ Address setting with decimal system.
Technical parameters：
| Model | RH2819A |
| Control channels | 30 channels CH1 ~ CH30 |
| Alarm tone | Shorted signal |
| Alarm input | ALARM (1~32) |
| Alarm output | 3 GROUPS ALARM OUT (1~10), |
| | ALARM OUT (11~20), |
| | ALARM OUT (21~30) |
| Number of adjacent zones | 0 ±1 ±2 ±3 ±4 |
| Controls | Power switch, address setting (1 digit) |
| | adjacent zone selector |
| Indicators | POWER indicator, CH1 ~ CH30 alarm state indicators |
| Protection | AC FUSE 0.5A 1 |
| Power | AC 220V 10% 50 -60Hz |
| Power consumption | 15~20W |
| Dimensions | 89(H)x483(W)x350(D)mm |
| N.W | 6.42KG |