Allen Bradley AB Full Numeric LCD HIM 20-HIM-A3 /A

Allen-Bradley 20-HIM-A3 Human Interface Module

The Allen-Bradley 20-HIM-A3 is a Human Interface Module (HIM) designed to provide seamless control and monitoring of PowerFlex AC drives. This module features a backlit LCD display and a full numeric keypad, facilitating efficient data entry and navigation.

Key Features

• Display: Backlit LCD with 132 x 64 pixels for clear visibility in various lighting conditions.
• Keypad: Full numeric keypad complemented by five menu-driven keys for intuitive operation.
• Communication: Utilizes RS-485 serial communication for reliable data transmission.
• Power Supply: Operates on 24 VDC, ensuring compatibility with standard industrial power systems.
• Operating Temperature: Functions effectively within a range of -4°F to 140°F (-20°C to 60°C).

Applications

The 20-HIM-A3 is suitable for various industrial applications, including:

• Machine control
• Process automation
• Material handling systems
• Pumps and fans
• HVAC systems

Dimensions and Weight

• Height: 2.997 cm
• Width: 7.595 cm
• Length: 15.697 cm
• Weight: 0.129 kg

These compact dimensions and lightweight design facilitate easy installation and integration into existing systems.

Additional Information

The 20-HIM-A3 is designed for both drive cover mounting and handheld use, offering flexibility in various operational environments. Its user-friendly interface and robust construction make it a reliable choice for enhancing the control and monitoring capabilities of PowerFlex AC drives.