PRA-APAS

Bosch PRA-APAS Advanced Public Address Server, Server for the advanced public address software license, Interface for third party PCs and tablet devices to the PRAESENSA IP‑network, IP‑networked on existing Local Area Networks, Secure internet connection to the Local Area, Network (LAN) of the building, internet radio, online music streaming and text‑to‑speech‑service, Internal memory for business messages library and music playlists.

Electrical

Server PC  

Model

ARK‑1124H‑S6A1E (OEM Advantech)

Processor chipset

Intel Atom™ E3940 Quad Core SoC

Processor speed

1.6 GHz

L2 Cache

2 MB

BIOS

AMI EFI 64 bit

Memory

DDR3L 1866 MHz, 8 GB

Operating system

Linux

Graphics chipset

Intel ® HD Graphics 500

Video interface

HDMI 1.4b, dual display

Ethernet chipset

Intel i210 GbE

LAN1/2

100BASE TX, 1000BASE T

Audio chipset

Realtek ALC888S,

Audio in/out (inactive)

2 x analog mini‑jack

Serial interface

RS-232/422/485

USB Interface

4 x USB 3.0

Protection

Watchdog timer

Backup battery

CR2032 Lithium cell

Power consumption, typical

6 W

Power consumption, maximum

16 W

External power adapter

12 VDC, 5 A

Power connector

Lockable DC jack

Cooling

Fanless convection

Power adapter

Input voltage range

100 — 240 VAC

Input voltage tolerance

90 — 264 VAC

Frequency range

47 — 63 Hz

Socket type input

C14

Output voltage

12 VDC

Connector type output

5A

Efficiency Level (DOE)

Lockable DC jack

Protection

Over voltage

Over current

Over temperature

Mechanical

Enclosure server PC   

Dimensions (HxWxD)

46.4 x 133 x 94.2 mm

(1.83 x 5.24 x 3.71 in)

Case

Material Color

 

Aluminum Black

Weight

0.7 kg (1.55 lb)

Enclosure power adapter

Dimensions (W x H x D)

110 x 62 x 31.5 mm

(4.33 x 2.44 x 1.24 in)

Environmental

Climatic conditions server PC       

Operating temperature

-20 — 60 ºC

(-4 — 140 ºF)

with 0.7 m/s air flow

Storage and transport temperature

-40 — 85 ºC

(-40 — 185 ºF)

Humidity (non‑condensing)

5 — 95%

Climatic conditions server PC       

Vibration (operating, no HDD)

3 Grms, IEC 60068‑2‑64,

random, 5 to 500 Hz, 1 hr/ axis

Shock (operating, no HDD)

30 G, IEC 60068‑2‑27, half

sine, 11 ms duration

Climatic conditions power adapter

Operating temperature

0 ºC — 40 ºC

(32 ºF — 104 ºF)

Storage and transport temperature

-30 ºC — 60 ºC

(-22 ºF — 140 ºF)

Altitude

-500 — 5000 m

(-1640 — 16404 ft)

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