Siemens 6AV3515-1MA00 SIMATIC HMI Panel Display

Siemens SIMATIC OP15-B 6AV3515-1MA00 OPERATOR PANEL is a compact HMI module that merges a four-line, 20-character-per-line display with a durable membrane keyboard housed in a slim plastic shell. As part of the SIMATIC OP15 family, this OP15-B model provides a simple local operator interface for machines and processes, delivering clear text prompts and status lines in a space-constrained panel. The display uses 8 mm character height to fit legible messages in tight control stations, making it suitable for basic process monitoring, control selections, and alarm signaling in industrial environments. The OP15-B panel is designed for integration within Siemens' HMI ecosystem, enabling operators to interact with PLCs and automation tasks without external displays. Typical applications include on-machine control panels, local interface for small-to-medium automation stations, and equipment where a compact, low-cost operator interface is preferred.