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Amplifier Auto Switching Module for FS-7000 Series
The YA-7000 Amplifier Auto Switching Module is designed to be installed in the power amplifier of the FS-7000 Series Voice Evacuation System. By connecting a standby amplifier to the YA-7000 module installed in the main amplifier, the main amplifier can be switched over to the standby amplifier when the main amplifier fails.
Power Source |
24 V DC (supplied from the power amplifier) |
Power Consumption |
70 mA |
Input |
Main amplifier input: Connects to the main amplifier's output (100 V line), |
Output |
Connects to the speaker line (100 V line), M4 screw terminal, |
Detected Fault Indication |
Power amplifier's fault indicator lights. |
Operating Temperature |
0℃ to +40℃ |
Operating Humidity |
Under 90% RH (no condensation) |
Finish |
Panel: Surface-treated steel plate, black, paint |
Dimensions |
178 (W)× 61.2 (H) × 73 (D) mm |
Weight |
240 g |
Accessory |
Terminal cover …1, Terminal cover mounting screw …2, |
Applicable Power Amplifier |
FS-7006PA, FS-7012PA |