Product Description:

Bosch Rexroth Indramat’s VEH30.2BNN-512ET-A2D-4G0-BS-E4-FW is an operator interface in the VEH Handheld Terminals series. It is used in industrial automation to let maintenance staff and machine setters enter commands, monitor status screens, and trigger safety functions while remaining close to the process equipment. The housing supports one-hand or neck-strap use so the user can move around a cell without losing visual contact with the controlled axis or robot.

The terminal’s computing section is driven by an Intel Atom Z510 running at 1.1 GHz; this clock rate determines how quickly the control menus and diagnostic graphics refresh. Paired with 512 MB of RAM, the CPU can keep the real-time operating system responsive during recipe downloads or alarm logging. Non-volatile program and data storage is provided by 4 GB of flash memory, large enough for HMI pages and firmware images. Operators view those pages on the 8.4 in (213 mm) color display, and they can issue discrete commands through a 40-key membrane keypad. Network traffic is handled by a single RJ45 10/100 Base-T Ethernet port, while a front USB service port allows quick upload of backups. For field safety, the housing is sealed to IP65; the enclosure can withstand low-pressure water jets and airborne dust. A three-stage, two-channel enabling switch and a two-channel isolated stop button are integrated so motion can be halted immediately if the operator releases grip or presses the emergency palm switch.

The electrical section accepts a DC supply between 19 to 30 V, matching common 24 V control cabinets; regulation is centered on a nominal 24 V feed that enters through a keyed connector. Peak input demand stays below 0.7 A, and steady-state draw is limited to 14 W, reducing heat rise inside sealed cabinets. Despite the full safety set and protective shell, total mass is only 2.6 kg, so the unit can be carried for long shifts without excessive fatigue. These power and weight characteristics complement the processing and interface features described above, giving mobile personnel a compact yet fully featured control point.