Relays Cards & Systems

Hermetically Sealed Equipments for Harsh Environments

FIRST offers various relay and timer configurations on PCB relay cards that are designed to fit the most commonly used racks. FIRST will also custom design, manufacture and test cards to meet your exact requirements. The use of FIRST relay cards easily allows for future system modifications and upgrades.

Systems & Equipments
by FIRST (DRI / STPI / REL)

  • Relays cards (PCB)
  • Relays panels (wiring system, PCB)
  • Relays sub-assemblies
  • Integrated architecture to optimize electrical power performance,
  • Safety and reliability assemblies
Non latching relay by FIRST (STPI/DRI/REL)

Latching electromechanical relay with ‘couded’ mounting for corner application ref. REL 415 4PDT 10 Amps

Hermetically Sealed
Relays Cards & Systems

  • Circuit breaker status using communication buses (ARINC, CAN,…)
  • Solid state switching & integration
  • D0254 DAL B
  • D0178
  • Safety cards DAL A / SIL

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STPI DRI REL Aerospace Military / Defense Marine Railway Space Industry /Other Non Latching Relays Latching Relays Sockets Application Notes Maintenance Timers Time Delay Relays Solid State Timer 1A 2A 3A 5A 10A 15A 25A 50A 1A 72Vdc 3A 72Vdc 20mA 72Vdc 3A 110Vdc 15A 30Vdc 75A 28Vdc 50A 50Vdc 1A 28Vdc 1A 28Vdc 60mA 1PDT 2PDT 3PDT 4PDT 6PDT 1NO 1NC 2DPDT 3DPDT 3NO SPDT 2PDBDT 1NO + 1PDT 1PDBDT 3PDBDT 2PDT+1PDT 2NO 2NC 3NO 3NC 4PDT/RAILWAYS 1NO 1NC + 2PDT DPDT 1NO 1NC + 4PDT 2NO 2NC + 2PDT 4NO + 1NO 1NC 1NO 1 NC + 1PDT 6PDT/RAILWAYS MIL CECC SCC ASNE RAILWAY - SNCF - RATP - NFF 62002

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  • MARKETS
    • Aerospace
    • Military / Defense
    • Marine
    • Railway
    • Space
    • Industry /Other
  • PRODUCTS
    • Non Latching Relays
    • Latching Relays
    • Sockets
    • Application Notes
    • Maintenance
    • Timers
  • CONTACT RATING
    • 1A
    • 2A
    • 3A
    • 5A
    • 10A
    • 15A
    • 25A
    • 50A
    • 1A 72Vdc
    • 3A 72Vdc
    • 20mA 72Vdc
    • 3A 110Vdc
    • 15A 30Vdc
    • 75A 28Vdc
    • 50A 50Vdc
    • 1A 28Vdc
    • 1A 28Vdc 60mA
  • CONTACT ARRANGEMENT
    • 1PDT
    • 2PDT
    • 3PDT
    • 4PDT
    • 6PDT
    • 1NO 1NC
    • 2DPDT
    • 3DPDT
    • 3NO SPDT
    • 2PDBDT
    • 1NO + 1PDT
    • 1PDBDT
    • 3PDBDT
    • 2PDT+1PDT
    • 2NO 2NC
    • 3NO 3NC
    • 4PDT/RAILWAYS
    • 1NO 1NC + 2PDT
    • DPDT
    • 1NO 1NC + 4PDT
    • 2NO 2NC + 2PDT
    • 4NO + 1NO 1NC
    • 1NO 1 NC + 1PDT
    • 6PDT/RAILWAYS

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Hermetically Sealed Relays cards and systems for Harsh Environments