YodalightEx YL5IS — Intrinsically Safe Sounder Beacon
The Yodal EX YL5IS is an intrinsically safe sounder beacon designed for hazardous environments needing stronger combined warning, delivering up to 105dB at 1 metre with an 8-LED flashing beacon. It offers first and second-stage sounder options with 32 selectable tones via a DIP switch, and the sounder and beacon can be powered together or independently through appropriately rated barriers.
ATEX certified for zones 0, 1 and 2 (gas) and dust zones, it must always be used with an approved Zener Barrier or Galvanic Isolator.
Stronger combined intrinsically safe warning for demanding zones.
IMPORTANT! This product must be used with an approved Zener Barrier or Galvanic Isolator. All connections into the product must be made via a suitably rated barrier or isolator — never connect it directly to the voltage supply without a barrier in place, as this will cause permanent damage to the PCB and void the warranty. Installation and connection should only be carried out by appropriately competent and qualified personnel.
Typical applications: oil and gas, petrochemical, refineries, offshore, hazardous-area process control.
