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MTL7728+

Zener-Diode Barrier

A Zener-Diode Barrier which is intrinsically safe and zone-powered, for use in conventional fire detection systems for protection within hazardous areas. Certified 'ia' for all zones and 'IIC' for all explosive atmospheres. Can be used with the IFD-E(IS) Flame Detector.

  • Simple Installation Onto Standard DIN Top Hat Railing
  • Simplified Installation And Maintenance Using Plug In Connectors
  • Input Circuit Protected Against Reverse Polarity
  • Suppotrs Up To 2 Zones Of IS Products