Achieve noise-free operation without the need for grounding! Effectively utilize control panel space with a slim design.
We would like to introduce a case study that adopted the insulated intrinsic safety explosion-proof barrier "D5000" series as an explosion-proof measure for hazardous locations handling gas, oil, dust, etc.
Conventional Zener structure barriers are inexpensive but require grounding, which necessitates construction efforts and measures against external noise.
With SIL3 compliance, a slim design of 12.5mm thickness, and corrosion resistance due to G3 coating, high quality is achieved. The thickness is less than half that of typical Zener barriers (29mm thick), allowing for more than double the number of barriers to be installed in limited control panel space.
【Case Overview】
■ Issue: Required grounding necessitated construction efforts and measures against external noise
■ Reason for Adoption: High-quality products from a barrier manufacturing company used in plants worldwide
■ Solution: SIL3 compliance, 12.5mm thin design, and corrosion resistance from G3 coating achieve high quality
■ Outcome: More than double the number of barriers can be installed in control panel space
*For more details, please download the PDF or feel free to contact us.