Uncategorized

IP Micro-Telephones

IP micro-telephones are intended to communicate over an Ethernet network. The handsets are designed to be integrated in driver’s cabin or in compartments for vehicle personnel. The micro-telephones enable communication between the driver and the vehicle-staff or passengers who communicate via intercoms. They are easily installed in IP networks, their front covers can be tailored to individual project requirements.

 

  • digital transmission of audio signal via Ethernet
  • handset with magnetic holder
  • operated by two illuminated buttons
  • output for connecting to an external loudspeaker, ringing and silent monitoring
  • stainless panel for mounting onto the wall
  • design in accordance with EN50155 for use in rolling stock
  • audio part of vehicle information system
  • devices are designed for passenger areas
  • wide range of operating temperatures -40 °C to 70 °C
Category
Handset fixation Magnetic holder
Buttons 2× anti-vandal type, 12 mm
Backlight Green LED
Input 1× audio signal, amplitude 1 V pp.
Silent monitoring output 1× audio signal for loudspeaker
Recommended loudspeaker type 8 Ω, min. 5 W
Interface Ethernet 10/100 Mbps, M12 / RJ45
Power supply 24 V DC (-30 % to +25 %)
Protection rate IP40 (front panel)
IP20 (rear panel)
Operating temperature -40 °C to 70 °C
Weight 1,80 kg
Dimensions (w × h × d) (120 × 300 × 106) mm
Standards EN 50155, EN 50121-3-2, EN 61373, EN 60068-2-1, EN 60068-2-2

Types available:

RRAM-MCT/A1 1x M12, Ethernet 10/100 Mbps
RRAS-MCT/A1 1x RJ45, Ethernet 10/100 Mbps