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 |
|
| 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 |
|
| 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 |
|
| 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 |
|
| 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) |
