Product Description:

The Bosch Rexroth Indramat VDP81.1NJN-C1-NN-EN belongs to the VDP IndraControl Panels series and functions as a touchscreen human-machine interface for programmable controllers. Within an automation cell, it accepts user input, displays machine status, and forwards diagnostics to supervisory systems, replacing multiple discrete switches with a single graphical terminal. This integration simplifies cabinet wiring, frees space, and allows recipe changes or alarm acknowledgments to be carried out directly at the production line.

The panel receives its operating power from a 24 V DC supply and draws a nominal current of 0.3 A, so a small protected circuit can support it. For protective earth continuity, the housing requires a ground conductor of at least 2 mm². Visual data are rendered on a 10.4 inch active-matrix screen that uses a-Si TFT technology for stable viewing angles. Images are produced at 640 × 480 pixels, a resolution that fills the 211.2 × 158.4 mm display area without interpolation artifacts. The aluminum front bezel carries an IP54 rating, which helps prevent dust ingress and water splashes during routine washdowns. These values set the basic mounting and protection requirements when the panel is installed on a door or pendant arm.

Color fidelity is delivered through a palette of 262,144 colors, allowing clear differentiation of status icons and trend lines. The unit tolerates ambient conditions up to 75% relative humidity, so enclosure cooling does not have to provide full dehumidification. All rear terminals are guarded only to IP20, which makes placement inside a control enclosure necessary. External data loggers or service tools can be attached through the front-accessible USB-A port, eliminating the need to open the cabinet. This arrangement supports enclosed installation while keeping a service connection available at the front of the panel.