The Graphite HMI operator panels have been certified to operate in global ATEX zone 2/22 and IECEx zone 2 environments. Following UL Class I, Div. 2-listed status received last year, these approvals certify that the HMIs are safe for use with industrial control equipment in potentially explosive, hazardous locations around the world. The device offers monitoring and control capabilities regardless of operating environment, even locations subject to potentially explosive atmospheres that may result from gas, vapor mist or dust.