Edwards 3-ASU

P/N 270482 • REV 06 • REB 18JAN13 5 / 6
Specifications
Voltage
24 VDC
Current
Standby
Alarm
80 mA
80 mA
Ground fault
impedance
0.1 Ω
Wire size
22 to 12 AWG (0.5 to 2.5 mm²)
Dimensions
12.0 x 19.0 x 5.25 inches
(30.48 x 48.26 x 13.34 cm)
Mounting
One chassis space
Audio channels
8 simultaneous
Audio inputs
Local microphone (isolated and supervised)
Remote microphone (isolated and
supervised)
Firefighter's telephone (isolated and
supervised)
Remote audio (isolated and supervised)
Prerecorded message
storage
Two minutes expandable to 100 minutes with
optional 3-ASUMX/nn memory card
Operating environment
Temperature
Humidity
32 to 120°F (0 to 49°C)
0 to 93% RH, noncondensing at 90°F (32°C)
Contact information
For contact information, see www.edwardsutcfs.com.