Part Identity & Application
The 6AG1055-0AA00-2BA0: Rated for ambient operation from -20°C to +50°C, the BOP20 provides a two-line miniature display and six keys for parameter assignment and field diagnostics. Above 1 000 m installation altitude, derate the maximum allowable ambient by 3 K per 1 000 m (per the control unit's thermal budget). Enclosure is IP20 — intended for panel-mount installation, not field-side washdown. The conformal coating guards against condensation and chemical exposure common in process, steel, and marine environments.
Lifecycle & Sourcing Posture
This is a single-source drive operator panel; no universal second source exists. For a backup, the standard S120 BOP20 (6SL3055-0AA00-4BA0) is pin-compatible but lacks conformal coating — acceptable in clean, dry panels only.
Integration Considerations
Panel cutout is matched to the S120 control unit front — no separate mounting frame. Depth behind panel is 8 mm (just the PCB and connector relief). The flat-ribbon cable connects directly to the CU front port; verify cable length for panel door clearance. The BOP20 does not support PROFIBUS or PROFINET interfaces; it is a local parameter/display tool only, not a fieldbus node. All communication passes through the drive control unit. Six keys provide navigation and fault acknowledge; the miniature display shows plain-text messages from the drive. No analog or digital I/O on the panel itself.