The 20-HIM-A6 Human Interface Module is a critical component of the Allen Bradley PowerFlex 700 series, designed for interfacing with drives. This module features an LCD display coupled with a full numeric keypad, which allows for straightforward input and monitoring tasks. Its current consumption is rated at 140 mA, and it utilizes a Drive Peripheral Interface (DPI) protocol for communication.
Technical specifications for 20-HIM-A6
| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Human Interface Module (HIM) |
| Product Line | PowerFlex 700 |
| Part Number | 20-HIM-A6 |
| UPC | 820919959967 |
| Weight | 0.25 lbs (0.11 kg) |
| Display Type | LCD with keypad |
| Current Consumption | 140 mA |
| Protocol | Drive Peripheral Interface (DPI) |
| Shock Resistance | 30 G, 11 ms (±1 ms) pulse |
| Protection Rating | NEMA 1 (when mounted) |
| Mounting Style | Integrated or door/panel mount |
| Operating Temperature | 0–50 °C (32–122 °F) |
| Data Rate | 125 / 500 Kbps |
| Vibration Resistance | 2.5 G @ 5 Hz–2 kHz |
| Keypad Type | Full numeric keypad |
| Communication Port | 1× DPI connector |
| Storage Temperature | –40–85 °C (–40–185 °F) |
| Supply Voltage | 12 VDC (from host drive) |
| Relative Humidity | 5–95%, non-condensing |
Description
The Allen Bradley 20-HIM-A6 is a human interface module used primarily with the PowerFlex 700 series drives. This device features an LCD screen, allowing for visibility and interaction through a full numeric keypad. The module operates efficiently under a current draw of 140 mA and communicates using the Drive Peripheral Interface (DPI) protocol.
This equipment supports a supply voltage of 12 VDC, which it receives from the associated host drive. A prominent feature is its NEMA 1 protection rating, denoting its suitability for indoor environments when properly mounted. Its functionality remains stable across a temperature range of 0 to 50 °C (32 to 122 °F) for operational use, while it can endure storage conditions spanning from -40 to 85 °C (-40 to 185 °F).
Data handling capabilities include a selection between communication data rates of 125 and 500 Kbps. Added to these specifications is a vibration resistance rating of 2.5 G across the spectrum of 5 Hz to 2 kHz, ensuring reliability during operation in conditions of mechanical stress. The module has also been engineered to withstand shocks up to 30 G over a pulse duration of 11 milliseconds, enhancing its durability in dynamic environments. Overall, the 20-HIM-A6 combines robust functionality with user-friendly features to facilitate effective control of the PowerFlex series drives.
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