Allen-Bradley 20-HIM-A3 HMI Numeric LCD Display

Allen-Bradley 20-HIM-A3 is a PowerFlex architecture handheld/local drive-mount HMI with a full numeric LCD display and a numeric keypad, built to configure and monitor PowerFlex drives from the factory floor. It runs from a 12 V DC supply and draws about 140 mA, making it suitable for panel-mounted or portable use without heavy power requirements. Designed for use with a broad family of PowerFlex drives—PowerFlex 70, 700, 7000, 700H, and 700S, including PowerFlex 753 and 755 systems—the 20-HIM-A3 provides direct access to drive parameters, status, and setpoints via its keypad and LCD readout, supporting drive-mount installations on PowerFlex drives in current lineups. The unit is rated IP66, enabling operation in harsher industrial environments with protection against dust and water jets, and it supports both handheld local operation and drive-mount installation, giving technicians flexible, field-ready control. With the 20-HIM-A3, operators can enter numeric values for parameter changes and view real-time drive indicators, making it a compact, purpose-built interface for PowerFlex installations where quick, reliable numeric input is essential.