The Bosch EVAX System for high-rise applications is a networked emergency relocation and paging system with integrated two‑way fireman’s telephone system. It operates with the Fire Alarm Control Panel (FACP) in a building to provide automatic response to life safety emergencies. While providing all necessary features for an effective voice evacuation system, it can easily convey evacuation, stay-in-place, or other public address announcements and automatic messages with multiple channels of simultaneous audio
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Communication Type: |
RS‑485 standard |
Data Rate: |
1 MB |
Frequency: |
1.024 MHz |
Wire Type: |
Twisted pair, Category 5 UTC |
Current: |
50 mA maximum |
Impedance: |
120 Ω maximum between panels |
Voltage (peak to peak): |
5 V maximum |
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Current Draw |
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ASC: |
Alarm: 30 mA, Standby: 30 mA |
DCC: |
Alarm: 80 mA, Standby: 80 mA |
IOI: |
Alarm: 20 mA, Standby: 20 mA |
MMC: |
Alarm: 45 mA, Standby: 45 mA |
SLC: |
Alarm: 6 mA, Standby: 6 mA |
SSC: |
Alarm: 25 mA, Standby: 25 mA |
Batteries1 |
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Type: |
Two 12 VDC Gel Cell in series |
Current (battery charging): |
800 mA |
Current (input): |
Typical Load: 0.28 A Maximum Load: 0.4 A |
Capacity: |
Minimum: 24 VDC, 7 Ah Maximum: 24 VDC, 18 Ah |
Power |
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Input (primary): |
120 VAC at 60 Hz |
Input current: |
0.28 A at 120 VAC |
Input (circuits): |
all circuits at 24 VDC |
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Current Draw |
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AMI: |
Alarm: 10 mA, Standby: 10 mA |
DCC: |
Alarm: 55 mA, Standby: 55 mA |
MBR: |
Alarm: 55 mA, Standby: 10 mA |
Batteries2 |
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Type: |
Two 12 VDC Gel Cell in series |
Current (battery charging): |
Depends on amplifier; EVX‑25E/50E: 800 mA maximum EVX‑100E: 1 A maximum |
Capacity: |
Depends on amplifier; EVX‑25E/50E: 24 VDC, 18 Ah maximum EVX‑100E: 24 VDC, 24 Ah maximum |
Power |
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Input (primary): |
120 VAC |
Input current: |
Depends on panel configuration. |
Input (circuits): |
all circuits at 24 VDC |
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Enclosure |
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Color: |
Charcoal grey |
Dimensions (h x w x d): |
27 in x 14.5 in x 4 in (685.8 mm x 368.3 mm x 101.6 mm) |