The Schneider Electric Harmony iPC HMIBMPSI74D470L is a Modular BOX PC Performance unit — a panel-mount industrial computer designed for HMI/SCADA runtime, IIoT edge processing, and machine control visualization. It ships with Windows 7, 8 GB DDR3 RAM, 512 KB MRAM, and a solid-state drive. The unit accepts 24 V DC or 100-240 V AC supply and supports display output up to 3200 x 2000 pixels at 60 Hz.
The HMIBMPSI74D470L carries CE marking and complies with Class A group 1 per IEC 55011, IEC 61000-6-4, IEC 61131-2, FCC part 15, and UL 61010. It also meets the 2004/108/EC EMC directive and the 2006/95/EC Low Voltage Directive. These certifications cover conducted and radiated emission limits for industrial environments and basic safety for electrical equipment.
Expansion and integration
The box PC provides two internal SATA HDD/SSD slots with a slide-in carrier for hot-swap RAID via Intel Rapid Storage Technology, plus one CFast slot and one mSATA slot. Expansion slots include one PCI, one PCI Express 4x, and two full-size mini PCI Express. The unit supports flat, book, or wall mounting and is cooled fanlessly; a fan is required only when PCI/PCIe cards above 3 W are installed.
Environmental and electrical ratings
Operating temperature range is 32 to 131 °F (0 to 55 °C) by default, derated to 32 to 104 °F (0 to 40 °C) when using HDD or PCI/PCIe cards in flat mounting. Supply voltage limits are 18 to 36 V DC; inrush current is 8.9 A. The watchdog timer is configurable from 1 to 255 ms. Dimensions: 10 in (254 mm) wide by 8.1 in (207 mm) tall.