Downloads: CAD drawing
FEATURES:
- 8 stereo Aux input with gain control for BGM sources.
- 8 balanced mono output channel.
- 8×8 multifunction audio paging matrix with priority control, logic I/O of fire sensor and timer.
- Up to 4 RM-2088 remote microphone station can be connected and with treble, bass, gain control.
- Up to 8 PS-2088/LM-2088 remote control panel can be connected to this controller and one panel in one zone.
- RS-422 full duplex communication (With RM-2088，LM-2088A).
- 1 emergency paging microphone input channel (with treble, bass volume and phantom power switch) for control room paging.
- Build-in an 8-key keypad for emergency paging zone selection.
- 6 steps priority control:
1. Emergency paging microphone
2. Auto fire alarm pre-recorded message
3. Remote microphone station（RM-2088）
4. Timer trigger with Aux8 source
5. Remote audio source（LM-2088A）
6. Local source（Aux1~8）
- Build-in 8 minutes flash recording memory for pre-recorded auto fire alarm message.
- 8 contact closures connect to fire sensor for triggering fire alarm and the related zone can be programmed up to N±4.
- 8 contact closures connect to timer for triggering timer announcements with Aux 8 input
- Build-in monitor amplifier and speaker for each zone output
- System status indicated by alphanumeric LED display
- Upgradeable flash firmware with RS-232 port
SPECIFICATION：
|
Model No. |
PX-2388 |
|
Audio Input |
Aux BGM: -10dB, unbalanced |
|
EM Microphone Input |
-55dB, balanced |
|
Remote Microphone |
0dB, balanced |
|
Audio Output |
0dB, balanced |
|
DRP |
Digital Record Playback, Max 480s, Factory Setting: English |
|
EQ Control |
Treble: ± 12dB at 10kHz; Bass: ± 12dB at 100Hz; |
|
Frequency Response |
Aux BGM: 60Hz~15kHz, ± 3dB; Mic: 100Hz~10kHz, ± 3dB; |
|
S/N |
>90dB |
|
THD |
<0.01% |
|
Priority Control |
EM Mic > Fire > RM-2088 > Timer（Aux8）> LM-2088A > Aux1~8 |
|
Phantom Power |
DC24V（supply to condenser emergency mic） |
|
Serial Interface |
RS-422, Communication Speed: 19200bps; Communication Distance: Max 1000m |
|
Power Source |
Selectable switch: 100~120VAC or 220~240VAC, 50/60Hz |
|
Power Consumption |
50W |
|
Weight |
8.3kg |
|
Temperature / Humidity |
0°C~40°C, <95% |
|
Dimensions |
482(W) × 132(H) × 280(D) mm |
|
Shipping Weight |
9kg |
|
Shipping Dimensions |
0.0614CBM, 58(W) x 23(H) x 46(D) cm |