Product Description:

The VPB40.3D1L-2G0NN-D2D-FN-NN-FW is an embedded control computer produced by Bosch Rexroth Indramat for the VPB IndraControl PC Units series. In a motion-oriented machine, this unit acts as the central processor that hosts HMI screens, fieldbus drivers, and real-time logic. It can coordinate drives, sensors, and safety hardware from a single panel-mounted device.

This PC features two unmanaged Ethernet connectors that exchange plant data at 1 Gbit/s, while a separate CDI serial interface links directly to Rexroth operator terminals. The internal DDR3 memory equals 2 GB, providing enough space for operating system files and runtime buffers. Control electronics draw from a 24 V DC supply and dissipate up to 160 W of power, so cabinet ventilation must accommodate that thermal load. Two PCI slots allow fieldbus or motion-capture cards to be added without external computers. Six USB ports support service sticks, cameras, and backup media, and a single DVI output drives a service monitor. All connectors are recessed inside an enclosure rated at IP20, which indicates protection against finger contact but requires an additional cabinet for airborne debris or coolant splash.

Mechanical dimensions measure 205 mm in height, 110 mm in width, and 181 mm in depth, so the footprint fits shallow electrical panels while leaving space for cable bends. The housing weighs 2.6 kg, so standard DIN-rail brackets are sufficient for mounting. Internal boards withstand shocks up to 15 g and vibration levels of 1 g, enabling installation on moving gantries or press lines without data loss. During operation, the two Ethernet ports, the DVI connection, and the CDI serial link remain accessible from the front edge, and the twin PCI bays permit later expansion without altering wiring depth.