OD-D68LSC 8 CH Speaker Line Supervision & Amplifier Changeover

Features
Redundant facility amplifier supports 1 amplifier to backup by 8 main Amplifier
8 speaker line supervision for Open and Short Circuit and Impendance
Line fault monitor by Indicator, Buzzer, Fault out and RS-485 out
8 Amplifier input and outputs
DIP Switch for 8 Zone enable or disable monitoring
Auto & manual monitoring
Expandable up to 192 zones
Powered by 24V DC
19″ rack mount design

Description

Description

Model No. OD-D68LSC
Specifications
Input 8 CH
Input Sensitivity 1V, 10K Ohm
Tone Frequency 20 KHz (±5%)
Detection Time Amplifier <1 Sec, Speaker Line<2 Sec/Zone, Failure 5 ~ 15 Sec
Changeover Time <1 Sec, Failure Reset <20 Sec Max.
Detection Rated Power line 50V/70V/100V Speaker
Rated Power Level 50V RMS Min
Input 8 x Line In(balanced), 8 x 100V Amplifier
Output 8 x Line Out(balanced), 8 x 100V Speaker Out
Other Output 1 x Contact Out, 1 x RS485
Expansion up to 192 Zone, ID by Dip Switch
Zone Monitor 8 Zone Monitor enable/disable
Zone Loading capacity 500W/100V Line
Loading current Capacity 8A
Majour Sensitivity ±10% of Speaker line impedance
Power Input 24V DC
Working Temp. & Humidity -5 ℃ ~ 45 ℃,  ≤ 95%RH (Not condensing)
Mount 19″ Rack Mount, Table Top
Enclosure & Color Full Metal, Black
Dimension & Weight 44(H) x 482(W) x 425(D) mm, <4Kg