Siemens 6AV3515-1EB01 SIMATIC OP15/A Operator Panel

The Siemens 6AV3515-1EB01 SIMATIC OP15/A is an industrial operator panel designed for machine-level control and monitoring in SIMATIC S5 automation environments. This compact HMI features a two-line monochrome display capable of showing 40 characters per line, allowing operators to monitor process values, machine status, and alarms clearly.

The panel includes a keypad interface for reliable input operation and integrated communication interfaces including two TTY/V.24 ports and one RS422 port, enabling connectivity with PLC systems and industrial controllers. The OP15/A operator panel is designed for panel mounting and offers durable construction for industrial environments.

This SIMATIC HMI is commonly used in legacy automation systems, machine retrofits, and industrial equipment where a simple text-based operator interface is required. Although discontinued, the 6AV3515-1EB01 remains widely used for maintenance and replacement in existing installations.