Siemens 6AV3520-1DK00 Robust Operator Panel

Why This Operator Panel Withstands Harsh Environments

This robust operator panel offers reliable HMI functionality in demanding conditions. You get a durable Siemens 6AV3520-1DK00 for SIMATIC HMI applications. It resists dust, moisture, and moderate vibration exposure. Therefore, your system can maintain operator access even on factory floors.

Technical Specifications and Physical Details

The Siemens 6AV3520-1DK00 features a monochrome LCD with backlight illumination. It includes a sealed membrane keypad with thirty-six tactile buttons. This panel mounts flush into a control cabinet door. Its dimensions measure approximately 310 mm in width and 195 mm in height. The unit weighs around 1.30 kg for secure installation. This operator panel stores no process data internally. Instead, the connected CPU holds all tag values and alarm messages. Consequently, you lose no critical information during a panel restart.

Below is the detailed breakdown of the hardware specifications.

Parameter	Specification
Product Model	6AV3520-1DK00
Product Type	Robust Operator Panel
Brand	Siemens
Family	SIMATIC HMI
Display Type	Monochrome LCD with backlight
Number of Keys	36 membrane buttons
Protection Rating	IP65 (front)
Communication Interface	RS-232 / RS-485
Mounting Type	Flush panel mount
Dimensions (W x H)	Approx. 310 x 195 mm
Approx. Weight	1.30 kg
Energy Storage	None (passive display terminal)
Component Count	Single integrated unit

Installation and Connection Notes

This panel connects directly to the PLC via a serial cable. You must supply separate 24V DC power to the unit. The Siemens 6AV3520-1DK00 requires configuration software for screen design. Therefore, download your project through the RS-232 interface before deployment. Always clean the front surface with a soft, damp cloth only. Abrasive cleaners will scratch the display window and damage key legends.