Part Number: A1A460A68.23M; Model: A1A460A68.23M; Product Name: Siemens Robicon A1A460A68.23M Industrial Operator Panel; Product Series: Siemens Robicon Perfect Harmony/Perfect Harmony Plus Series, Dedicated Operator Interface Panel for Medium-Voltage Inverters
Brand: Siemens Robicon (A globally recognized leader in medium and high-voltage power conversion systems, integrated into Siemens’ industrial automation portfolio. Robicon is renowned for its advanced inverter technology, robust design for harsh industrial environments, and reliable performance in sectors such as energy, mining, oil & gas, and heavy manufacturing. The A1A460A68.23M panel serves as a human-machine interface (HMI) for Robicon inverters, enabling real-time monitoring, parameter configuration, and fault diagnosis with intuitive operation.)
Product Status: Industrial-Grade Original Equipment (Factory Calibrated, 100% Functional, RoHS Compliant); Product Category: Dedicated Industrial HMI Panel, designed to interface with Siemens Robicon medium-voltage inverters, facilitating seamless human-machine interaction for power conversion systems.
Core Application: Exclusively compatible with Siemens Robicon Perfect Harmony series medium-voltage inverters (e.g., GH180, GH150), widely applied in industrial scenarios including large motor speed control, power grid regulation, pump/compressor systems, and heavy-duty machinery. It is particularly suitable for applications requiring local operation, real-time data visualization, and quick response to system faults in high-power industrial environments.
Core Features: High-visibility LCD display with backlighting for low-light conditions; Tactile membrane keys for reliable operation in dusty/harsh environments; Dedicated function keys for quick access to critical parameters; Real-time data monitoring of voltage, current, frequency, and motor status; Built-in fault alarm and diagnostic functions; Seamless communication with inverter main controller; Compact design for panel-mount installation; Industrial-grade protection against electromagnetic interference and environmental stress.
2. Core Performance Specifications (Ta = 25℃, Unless Otherwise Specified)
2.1 Electrical Performance Parameters
Power Supply Requirements: DC Input Voltage: 24V DC (Industrial Standard), Voltage Tolerance ±15%; Rated Power Consumption: ≤12W (Normal Operation), ≤15W (Backlight Maximum Brightness); Inrush Current: ≤0.8A@24V DC (Cold Start); Reverse Polarity Protection: Supported (Auto-Cutoff with Fault Indication).
Display Performance: Display Type: Monochrome LCD (High Contrast), Display Size: 5.7 Inches; Resolution: 320×240 Pixels; Backlight Type: LED, Backlight Lifetime: ≥50,000 Hours (Continuous Operation); Viewing Angle: ±60° Horizontal, ±45° Vertical; Display Refresh Rate: ≥10Hz.
Key Operation Performance: Key Type: Tactile Membrane Keys, Number of Keys: 24 (Including Function Keys, Navigation Keys, and Emergency Operation Keys); Key Response Time: ≤50ms; Key Service Life: ≥1,000,000 Operations Per Key; Waterproof and Dustproof Key Design (IP40 Rated).
Isolation Performance: Signal Circuit to Power Circuit Isolation: 1kV AC (1 Minute); Communication Port Isolation: 1.5kV AC (1 Minute); Insulation Resistance: ≥200MΩ (500V DC); Dielectric Strength: 2kV AC for 1 Minute (Power Circuit to Signal Circuit).
2.2 Communication & EMC Performance
Communication Interface: Dedicated RS-485 Interface (Half-Duplex, Optically Isolated); Communication Protocol: Proprietary Siemens Robicon Protocol (Compatible with Inverter Main Controller); Data Transmission Rate: 9600~19200 bps (Auto-Negotiation with Inverter); Response Time: ≤100ms for Parameter Read/Write.
Control Functions: Real-Time Monitoring: Voltage, Current, Frequency, Motor Speed, Inverter Status; Parameter Configuration: Frequency Reference, Torque Limit, Protection Thresholds; Fault Diagnosis: Fault Code Display, Fault History Logging (Up to 50 Recent Faults); Alarm Functions: Audible Alarm (Optional), Visual LED Alarm, Fault Acknowledgment Key.
EMC Compliance: Electromagnetic Interference (EMI): Compliant with EN 61000-6-4 (Industrial Class A); Electromagnetic Susceptibility (EMS): Compliant with IEC 61000-6-2; ESD Protection: ±8kV (Contact Discharge), ±15kV (Air Discharge) Per IEC 61000-4-2; Fast Transient Immunity: ±2kV (Power Line), ±1kV (Signal Line) Per IEC 61000-4-4.