The CX5140 series of embedded PCs is characterized by DIN-rail-mountable, compact devices with an efficient fanless design and low power consumption. CX5140 devices feature an Intel Atom quad-core processor with a 1.91 GHz clock rate. CX5140 PCs feature 2 independent Gigabit-capable Ethernet interfaces, 4 USB 2.0 interfaces, and a DVI-I interface. An optional interface is also available for different connection options and gateway functions. Based on the TwinCAT runtime environment installed on the device, CX5140 PCs can be used for the implementation of PLC or PLC/motion control projects with visualization or without. The CX5140 series features efficient and high performance devices for many applications.