DP-M321 | Automation Direct 5.7" Monochrome Touch Screen Operator Interface
Automation Direct · HMIs & Displays
Description The Automation Direct DP-M321 is a 5.7-inch monochrome touchscreen operator interface designed for DirectTouch panel applications. It features a 320 x 240 LCD display with backlighting and a 9-pin serial communication interface for PLC connectivity. Operating on 24 VDC, this unit provides reliable human-machine interaction for industrial control systems. Technical Specifications Condition New/Never Used Surplus Brand Automation Direct Category Human Machine Interface (HMI) Part Number DP-M321 Subcategory Touchscreen Operator Interface Panels Family DirectTouch Panels Display Size 5.7 Inch Display Type Monochrome LCD Resolution 320 x 240 Touch Cells 192 Backlit Yes Brightness 140 Nits Serial Ports RS-232, RS-422 (9-Pin) Input Power 24 VDC Mounting Type Panel Mount Application Industrial Operator Interface Weight 2.2 lb Information About DP-M321 The DP-M321 belongs to the DirectTouch Panels family and is engineered to provide structured operator access to automation equipment. It incorporates a 5.7-inch monochrome LCD display with 192 touch cells, allowing precise screen-based input and navigation. With RS-232 and RS-422 serial communication support via a 9-pin interface, the panel integrates with compatible PLC systems for monitoring and control. Designed for panel mounting, it operates on 24 VDC and delivers consistent visibility with a brightness rating of 140 nits. Key Features: 5.7-Inch Monochrome LCD: Provides clear visualization of machine data and control screens. 320 x 240 Resolution: Ensures structured presentation of text and system information. 192 Touch Cells: Supports accurate operator input and screen navigation. Backlit Display: Enhances readability in industrial control panel environments. 140 Nits Brightness: Delivers consistent visibility under typical indoor lighting conditions. RS-232 and RS-422 Communication: Enables connection to compatible PLC and automation devices. 9-Pin Serial Interface: Provides standardized serial communication connectivity. 24 VDC Operation: Designed for use in standard industrial control power systems. The DP-M321 delivers the reliability and precision required for compact touchscreen-based operator control in industrial automation systems.
Brand: Automation Direct · Category: HMIs & Displays
Key features
- 5.7-Inch Monochrome LCD: Provides clear visualization of machine data and control screens.
- 320 x 240 Resolution: Ensures structured presentation of text and system information.
- 192 Touch Cells: Supports accurate operator input and screen navigation.
- Backlit Display: Enhances readability in industrial control panel environments.
- 140 Nits Brightness: Delivers consistent visibility under typical indoor lighting conditions.
- RS-232 and RS-422 Communication: Enables connection to compatible PLC and automation devices.
- 9-Pin Serial Interface: Provides standardized serial communication connectivity.
- 24 VDC Operation: Designed for use in standard industrial control power systems.
Specifications
| Manufacturer part number | DP-M321 |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Automation Direct |
| Category | Human Machine Interface (HMI) |
| Part Number | DP-M321 |
| Subcategory | Touchscreen Operator Interface Panels |
| Family | DirectTouch Panels |
| Display Size | 5.7 Inch |
| Display Type | Monochrome LCD |
| Resolution | 320 x 240 |
| Touch Cells | 192 |
| Backlit | Yes |
| Brightness | 140 Nits |
| Serial Ports | RS-232, RS-422 (9-Pin) |
| Input Power | 24 VDC |
| Mounting Type | Panel Mount |
| Application | Industrial Operator Interface |
| Weight | 2.2 lb |
| Product type | Touchscreen Operator Interface Panels |
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