Global Intrinsic Safety Modules Market By Type (Intrinsic Safety Modules with Zener Barrier , Intrinsic Safety Modules with Isolator Barrier , and Intrinsic Safety Modules with Convertor Barrier), By Application (Oil and Gas , Mining , Power , and Chemicals and Petrochemicals), By Region, and Key Companies - Industry Segment Outlook, Market Assessment, Competition Scenario, Trends and Forecast 2020-2029