Available in DIN-rail and panel-mount form factors, Red Lion’s E3 I/O modules feature rugged metal enclosures to support wide environmental tolerances and enable seamless integration into any industrial environment. Wide -40° to 75°C operating temperatures and high shock and vibration ratings are coupled with industry certifications that include UL Class I, Division 2 listing, ATEX*, and IECEx* approvals make each E3 I/O module safe for use with industrial control equipment in hazardous locations.