This Basic Modular HMI Gateway Box belongs to the Pro-face STM6000 range. This PFXSTM6 Modular BOX is a rear module which runs on 800 MHz ARM Cortex-A8 CPU Harmony operating system with an input supply voltage of 24Vdc. It has a 1 GB device memory, 128 MB user data memory, and 512 KB backup memory. With Web viewer feature of Blue RunTime, the Gateway Modular Box becomes a Faceless HMI. This PFXSTM6B00D supports 2x Ethernet port, 1x COM1 (RS-232C or RS-485), 1x USB 2.0 Type A, and 1x USB 2.0 Micro-B port. Its dimensions are 150.49mm (width) x 109.97mm (height) x 63.3mm (depth) and weighs 0.456Kg. This is intended for industries like packaging, food & beverage, textile, HVAC equipment, and compressors, and also for end users looking for maintenance of their Web devices. It conforms to standards like EN (61000-6-4, 61000-6-2, 61131-2), UL 61010-2-201, CSA C22.2 No 61010-2-201 and certifications like CSA, CE, China RoHS, KC, REACH, ATEX Zone2/22, Marine. The PFXSTM6 rear module when mounted on a DIN Rail adapter provides IP20 protection. This range is designed to meet the needs of simple machine operators for good visualization, connectivity, cybersecurity with Proface Connect , and cost effective equipment. The PFXSTM6 Faceless HMI can be used for applications that doesn't need an operator screen full time.