Fire & Gas Engineering



A combination fire and gas monitoring and control system for the industrial market, the FGS 1400 MKII is the next generation of Fire & Gas systems from aeSolutions. It combines all required functionality for fire monitoring, toxic and combustible gas monitoring, SIS, and control functions into the latest generation of TÜV-certified safety PLC.

Fire System Monitoring & Control – FM-approved to be in conformance with the requirements of NFPA 72 for fire alarming and mitigation control, with approval for either simplex or redundant processors, a variety of I/O configurations including remote I/O, and a battery back-up / charger subsystem

Gas Monitor and Controller – FM-approved to be in conformance with Combustible Gas Standard 6320, Toxic Gas Detection Standard 6340 and ANSI/ISA 12.13.01 Performance Requirements for Combustible Gas Detectors


  • Pre-engineered, pre-configured and pre-packaged system suitable for a wide variety of applications and available as a turnkey solution
  • Built on the Siemens PCS7 400 series platform of Safety Certified PLCs
  • Scaleable from 50 to 50,000 I/O
  • Includes FM-Approved battery charger panel and battery set