Product Description:

The VEH30.2BNN-512ET-A2D-4G0-DS-E4-FW is a handheld operator terminal produced by Bosch Rexroth Indramat within the VEH Handheld Terminals series. Intended for axis jogging and program adjustment at the machine, the unit combines a color touchscreen with dedicated hard keys so operators can work while wearing gloves. Its housing is molded from polyamide PA6 reinforced with glass fiber, providing impact resistance and a non-conductive exterior. Network integration is handled through an RJ45 10/100 Base-T port, allowing direct connection to Ethernet-based controllers for local machine operation and diagnostics. An integral handwheel enables precise incremental movements, and sixteen override steps give fine speed limitation when approaching tooling.

The terminal’s computing section is led by a Intel Atom Z510 1.1 GHz CPU that balances low power with real-time responsiveness during local HMI tasks. Runtime applications reside in 512 MB of RAM, while configuration files, boot images, and user data occupy a nonvolatile 4 GB flash module. Operator information is rendered on an 8.4 in TFT, which supports both finger and stylus input. Power demand stays within 14 W; during steady operation the supply delivers 0.7 A and may momentarily reach 3 A at startup. These electrical figures permit the terminal to share compact power supplies with other control peripherals without overloading shared 24 V buses.

Motion is enabled only when the user maintains pressure on a 2-circuit, 3-stage trigger, and emergency stopping is provided by a 2-circuit pushbutton that opens redundant channels to the drive controllers. The sealed keypad, connectors, and gasketed enclosure achieve an IP65 rating, allowing washdown with low-pressure water jets. Supplied from a regulated DC 24 V source, the unit integrates smoothly into standard control panels and portable stations used near the machine.