Siemens' Simatic HMI Panel PCs
Simatic HMI Panel PC Ex and Simatic HMI Thin Client Ex are designed for hazardous zones 1∕21 and 2∕22 and eliminate the need for complex and expensive enclosures or additional certification. Both are offered in 15-in. and 19-in. touchscreen models with eight built-in function keys. Both are suitable for applications where ignitable gases, vapors and air/dust mixtures are present.