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Industrial connectors, backshells and contacts

MSG 3U series

Our MSG 3U series is an ideal rack-and-panel solution that can be installed on diverse signaling applications including TRU, ERTMS, TCMS and CBTC systems. We designed this range to ensure quick and secure mating and unmating with no risk of damaging contacts. This function is performed by a lever with safe locking to ensure manual connections without any tools. The 360° metal housing and connector design ensure proper EMI shielding and continuity with the PCB board. In addition, the insert is made of high-performance material certified to international fire and smoke requirements (EN 45545-2 / NFPA 130).  

- MSG 3U series is compatible with all the 3U racks systems

- Signaling room

- Cabin systems

- CBTC systems

- TRU systems

- ERTMS systems

Core features

  • Easy and secure mating: Quick lever with safe locking
  • Space saving: High-density solution compatible with 3U rack
  • Signal integrity: Improved shielding with a 360° metal housing  
  • Flexible grounding: Possibility of different grounding structures by each port for the 5 quadrax layout
  • Fire smoke certified: Material HL3/R23 & HL3/R22 according to EN 45545-2
  • Four layouts available: 29 pos / 41 pos / 51 pos / 5 
  • Quadrax
Specifications
Durability: 500 Mating cycles
Shock & Vibration: According to EN 61373 Cat1b
Operating temperature: -40°C to +100°C (-40°F to +212°F)
Salt spray: 48 hours
Sealing level: IP40
Fire smoke level: HL3/R22 & HL3/R23 following EN 45545-2 / NFPA 130 compliant (except 51 pos)
Operating voltage: 300V max following EN 50-124-1 / OV2PD2
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