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The Allen Bradley 20-HIM-A2 serves as a Human Interface Module within the PowerFlex 7 series. This module features an LCD display equipped with a backlight and a complete numeric keypad, facilitating user interaction during operation.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Human Interface Module (HIM) |
| Product Line | PowerFlex 7 |
| Part Number | 20-HIM-A2 |
| Weight | 0.25 lbs (0.11 kg) |
| UPC | 662072557457 |
| Display Type | LCD with Backlight |
| Keypad Layout | Full Numeric Keypad |
| Navigation Keys | Up, Down, Enter, Escape, Sel (Select) |
| Control Keys | Start, Stop, Jog, Reverse, Auto/Man |
| Protocol | DPI (Drive Peripheral Interface) |
| Connection | 20-Pin DPI Connector (Male) |
| Supply Voltage | 12 volts DC |
| Current Consumption | Approximately 140 mA (milliamps) |
| Mounting Style | Drive Mount |
| Enclosure Rating | NEMA Type 1 (IP20) |
The Allen Bradley 20-HIM-A2 Human Interface Module is an integral part of the PowerFlex 7 series, specifically designed for user interaction with drive systems. Its LCD screen, enhanced by a backlight, allows for visibility in various lighting conditions, while the full numeric keypad makes data input simple and intuitive. Users can navigate through options easily with dedicated keys for Up, Down, Enter, Escape, and Select.
Control functions are conveniently accessible via dedicated keys for Start, Stop, Jog, Reverse, and Auto/Man, providing flexibility in operation. This module utilizes a Drive Peripheral Interface (DPI) protocol, ensuring efficient communication with compatible devices. The connection is established through a 20-pin male DPI connector, promoting straightforward installation and integration into existing systems.
Operating at a supply voltage of 12 volts DC, the 20-HIM-A2 draws approximately 140 mA, making it suitable for various applications. It is designed for drive mounting and features an enclosure rated NEMA Type 1 (IP20), which protects the module from dust and moderate environmental conditions. The Allen Bradley 20-HIM-A2 is a practical solution for enhancing operational control and monitoring within industrial settings.