Product Description:

The VSB40.1G4E-512NN-C1C-AD-NN-FW belongs to the VSB Industrial PC Units series manufactured by Bosch Rexroth Indramat. Deployed inside control cabinets, this PC box coordinates motion controllers, manages fieldbus traffic, and drives operator panels across the production line. The GIGASTAR control-panel interface supports touchscreens without additional converters.

Electrical input spans AC 115 to 230 V, 50–60 Hz, so the unit can be wired to single-phase supplies in multiple regions. Processing resources include a Celeron 440 with a minimum clock speed of 2 GHz CPU, 512 MB of SDRAM, and onboard video memory capped at 8 MB. Mass storage relies on a 3.5-inch 20 GB hard disk, and an internal CD-ROM drive is included for operating-system or application loading. Six PCI slots inside the 6-slot PC box allow axis cards or fieldbus adapters to be inserted without removing the standard interface set. Parallel communication is selectable between SPP, EPP, or ECP modes, and two USB ports handle removable media. The graphics section offers a VGA 15-pin HD-Sub connector and a G4 display outlet terminated on a 25-pin D-Sub; either can drive panels up to the stated 30 m cable length. Cabinet mounting requires 50 mm of cooling clearance, design version 1 maintains the series line 40 mechanical format, and an enclosure rating of IP20 limits installation to dry, dust-limited environments.

Mechanical durability is characterized by shock resistance up to 5 g. Vibration acceleration is limited to 0.25 g, and peak vibration excursion is limited to 0.025 mm, making the PC suitable for mounting near servo drives. Maintaining the stated 50 mm airflow gap preserves temperature stability for the installed memory and PCI cards while the chassis shields internal components from ambient mechanical stress.