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Control equipment

IFE system

Control box and LCD display

This IFE system - In Flight Entertainment - is used to display information to passengers. It can be text, pictures or videos.

The package consists of two equipments supplied with 115V 400Hz:

  • VGA LCD screen,
  • Control box with analog input and control buttons, to display altitude, ground speed, etc. ...


Glue dispenser control unit

Glue dispenser with its control unit
Méca-Système case erector

Automated unit controlling temperature and distributing glue towards a Méca-Système cardboard manufacturing system for food and cosmetic industries.

Features of the machine:

  • Temperature control of the glue tank,
  • Temperature control of the pipes and guns for glue distribution (Up to 11 pipes and guns ),
  • Weekly clock allowing anticipation of the glue heating,
  • Visualization of the tank, pipes and guns temperatures,
  • Safety Management: overheat, probe defect, safety watch, etc… ,
  • Settings menu,
  • Menus available in French, Spanish, Portuguese, Italian, German, Netherlander and English.


Regulation system for Crotale NG air-conditioner

Control unit
Electrical box
Supervision software

System ensuring the complete management of the air-conditioner case and mast, for the short range ground-to-air Crotale NG missile system (Thales Air Defence). SECA developed the machine and the air-conditioner phase controller and performed the assembly and wiring of the electrical cabinet. SECA also provided a supervision and maintenance software for PC microcomputers.

Main features of the control unit

  • Acquisition of 6 temperature sensors,
  • Acquisition of 2 pressure sensors (4/20mA or 0/10V),
  • 24 optocoupled discrete inputs (28Vdc max. 10mA),
  • 17 optocoupled ouptuts (28Vdc max. 1A),
  • 3 relay outputs (NO/NC),
  • 2 analog ouputs (0/10V),
  • 1 supervision and maintenance link (RS232 link).

Feature of the three-phase controller:

  • Three-phase power supply 200Vac 400Hz,
  • Controller supplied by the three-phase power supply,
  • Check of absence of phase, inversion of phases,
  • Check of under-voltage on each phase,
  • Optocoupled discrete output for Valid phase order.