Delta TP02G-AS1 Keypad HMI – Monochrome Display with RS-232/RS-485 & Built-in Keypad Control

The Delta TP02G-AS1 is a compact, keypad-based HMI designed for simple machine control and small automation systems. It features a monochrome STN-LCD display, intuitive key-based navigation, and reliable RS-232 and RS-485 communication for seamless PLC integration.

This model includes programmable function keys, numeric entry keys, arrow keys, and an alarm LED indicator, making it suitable for operator panels requiring robust feedback and control. The unit supports Delta’s TPEditor and DIAScreen software for program download, upload, and remote transfer using standard Delta communication cables.

Its panel-mount form factor, IP66-rated front, and wide operating temperature make it ideal for basic HMI applications in environments where touchscreen input is not preferred.

⚙️ Key Features – Delta TP02G-AS1

• 4-line monochrome STN-LCD display, 160×32 resolution

• Multiple font options: ASCII (5×8, 8×8), Traditional & Simplified Chinese

• 15-level contrast adjustment

• Built-in function keys: F0 to F9 (user-definable)

• Supports RS-232 and RS-485 ports with status LEDs

• 256 KB program memory, 32 KB system RAM

• Programmable backlight timeout (1–99 minutes)

• Alarm LED with visual + audible alert

• Firmware update and program copy support via extension slot

• Input voltage: 24V DC, natural air-cooled

• Protection: IP66 front panel, CE / UL Compliant

• Mounting cutout: 135 x 85 mm

• Panel dimensions: 147 × 97 × 35.5 mm

• Weight: ~0.24 kg

🧰 Typical Applications

• Standalone OEM machine panels

• Basic operator interfaces with keypad entry

• HVAC, packaging, and pumping systems

• PLC data entry and navigation terminals

• Localized display and alarm monitoring

🔗 Compatibility

• Fully compatible with Delta DVP, AS300, and AH500 series PLCs

• Programming via TPEditor / DIAScreen

• Communication using Delta UC-PRG and UC-MS series cables