Siemens 6AV3515-1MA20-1AA0 Operator Panel

Why This Operator Panel Suits Your HMI Workstation

This operator panel offers a user-friendly interface for machine control and monitoring. You get a durable Siemens 6AV3515-1MA20-1AA0 for SIMATIC HMI applications. It features a monochrome graphic display with clear visual feedback. Therefore, operators can navigate menus and view process data without confusion.

Technical Specifications and Physical Details

The Siemens 6AV3515-1MA20-1AA0 includes a membrane keypad with twenty-four tactile buttons. It connects to the PLC through a standard RS-232 or RS-485 serial port. This panel mounts flush into a control cabinet door. Its dimensions measure approximately 282 mm in width and 146 mm in height. The unit weighs around 0.95 kg for secure installation. This operator panel stores no application 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	6AV3515-1MA20-1AA0
Product Type	Operator Panel
Brand	Siemens
Family	SIMATIC HMI
Display Type	Monochrome graphic LCD
Number of Keys	24 membrane buttons
Communication Interfaces	RS-232, RS-485
Mounting Type	Flush panel mount
Dimensions (W x H)	Approx. 282 x 146 mm
Approx. Weight	0.95 kg
Energy Storage	None (passive display terminal)
Component Count	Single integrated unit

Installation and Connection Notes

This panel connects directly to the PLC programming port using a null modem cable. You must supply separate 24V DC power to the unit. The Siemens 6AV3515-1MA20-1AA0 requires configuration software for screen design. Therefore, download your project via the serial interface before deployment. Always clean the membrane surface with a soft, damp cloth. Harsh solvents will damage the printed legends and key labels.