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Railways Emergency Help Point （PAI）

The Railways on Board Passenger Announcement and Emergency Call System allows:

The train emergency call system is crucial for ensuring passenger safety, quickly responding to emergencies, and enhancing service quality. It allows passengers to immediately contact staff in emergencies, ensuring swift issue resolution. This system is an essential part of modern train operations.

  • to broadcast live announcements to passengers via loudspeakers distributed along the train.
  • to manage the onboard call between driver and passengers who request assistance (by Passenger Emergency Intercoms) or activate an emergency pad (by Passenger Alarm Intercoms).
  • to manage the on-board call between driver’s cabins.

Main features

 

   Activation    External activation
   Status LEDs    Red, Yellow, and Green
   Technology    Digital – VOIP/SIP
   Communication    Full duplex 2-way hands-free communication
   Audio codes    G.711, G.722, G.729
   IP Protocols    IPv4, DHCP, SIP
   Plate    Steel, customizable with different colours and screen printing
   Power supply    Power over Ethernet IEEE 802.3 af (PoE)
   Outline Dimensions    200,00 (H) x 132.5 (V) x 42 (D) [mm]
   Weight    1,5 kg
   Power Consumption Max    12 W
   I/O    1 x Ethernet connector (M12 D-Coded, Female)

   1 x Male Molex Minifit 2×2

   Operating Temperature    -25°C/+55°C (EN50155 class OT1 ST1)
   IP    IP32 (front)
   Compliance
   EN 50155 Railways Applications – Electronic Equipment used on Rolling Stock

   EN 45545 Railway applications – Fire protection on railway vehicles

   CE Certification

   RoHS Compliant

   REACH Compliant

   ISO 7000 – Graphical symbol for use on equipment

 

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