Other Audio System Components

MP3 audio player

The MP3 audio player RRAM-MPP/A1 with Ethernet interface is designed for use in railways and rolling stock

Sound Control Unit

RRAS-SVC units are used for controlling sound on audio systems with a RS485 interface.

Interconnecting Sound Module on UIC bus

The PAS-01/A interconnecting module is designed to connect the sound output from the APx panel computers with the UIC bus

 

MP3 audio player

Audio output

2 × 5 W sinus

Frequency range

30 Hz to 22 kHz

Recommended loudspeaker type

min. 8 Ω, min. 10 W

Supported audio format

MPEG 1 Layer-3 (MP3)

Supported bitrate

max. 320 kbit/s

Internal memory

128 MB FLASH

Power supply voltage range

16.8 V to 33.6 V DC

Ethernet

1 × 10/100 Mbps, M12

Galvanic isolation

Yes

Others

 

Ingress protection rate

IP30

Operating temperature range

-40 °C to 70 °C

Weight

0.66 kg

Dimensions (w × h × d)

(161 × 173 × 36) mm

StandardsEN 50155, EN 61373, EN 60068-2-1, EN 60068-2-2, EN50121-3-2

 

 

 

Sound Control Unit

CommunicationRS485
   Galvanic separation yes, 500 V AC/ 1 minute
Buttons2 × 
   Lifetime106 touches
   Buttons contour backlightyes, adjustable intensity
Indication7 × LED, green
Power supply16,8 V to 33,6 V DC
Front panelaluminium + foil
Ingress protection rate
 – Front panel
 – Rear panel

IP65
IP30
Operating temperature range -40 °C to 70 °C
Weight240 g
Dimensions (w × h × d)(100 × 72 × 60) mm
StandardsEN 50155, EN 50121-3-2, EN 61000-4-29, EN 61373, EN 60068-2-1, EN 60068-2-2

 

 

 

Interconnecting Sound Module on UIC bus

Relay24 V DC., -30 % to +25 %
   Current limitsPTC, 70 mA
Separating transformerconversion ratio 1 : 1
   Max. voltage2 V eff.
   Impedance600 Ω
Ingress protection rateIP20
Operating temperature range-40 °C to 70 °C
Weight160 g
Dimensions (w × h × d)(74 × 80 × 30) mm
StandardsEN 50155, EN 61373, EN 60068-2-1, EN 60068-2-2

 

 

 

Types available:

RRAS-SVC/A1sound control unit, black front panel design
RRAS-SVC/A11sound control unit, white front panel design
PAS-01/Ainterconnecting sound module on UIC bus
RRAM-MPP/A1MP3 audio player

 

Documentation

Document File
PAS-01/A1 Leták (Data sheet) Product leaflet pas-01a_d_en_101.pdf
Drawing symbol pas-01a_s_en_100.zip
3D preview pas-01a_3p_en_100.pdf
3D model (STEP) pas-01a_3s_en_100.zip
Návod (Guide) Operation manual pas-01a_g_en_100.pdf
RRAM-MPP/A1 Leták (Data sheet) Product leaflet rram-mppa1_d_en_100.pdf
Návod (Guide) Operation manual rram-mppa1_g_en_100.pdf
3D preview rram-mppa1_3p_en_101.pdf
3D model (STEP) rram-mppa1_3s_en_101.zip
Drawing symbol rram-mp3_s_en_101.zip
RRAS-SVC/A1 Drawing symbol rras-svc_a1_s_en_200.zip
3D preview rras-svca_3p_en_101.pdf
Leták (Data sheet) Product leaflet rras-svca1_d_en_100.pdf
3D model (STEP) rras-svca_3s_en_101.zip
Návod (Guide) Operation manual rras-svca1_g_en_100.pdf
RRAS-SVC/A11 Návod (Guide) Operation manual rras-svca11_g_en_100.pdf
Product leaflet rras-svc_a11_d_en_100.pdf
3D preview rras-svca_3p_en_101-1.pdf
3D model (STEP) rras-svca_3s_en_101.zip
Drawing symbol rras-svc_a11_s_en_200.zip

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