2.8” Touch Screen PLC HMI All In One for Small Machine Automation Controller, Built-In Analog, 7/9 I/O, 2 Axis 100K for Motor

Description

2.8” Touch Screen PLC HMI All-In-One – the compact, high‑performance solution for small machine automation. This all‑in‑one controller combines a vibrant 2.8” touch display, a powerful PLC core, built‑in analog I/O, and dual‑axis stepper motor control (100K steps) into a single, space‑saving package.

Key Features

• Vivid 2.8” IPS touch screen with 320×240 resolution for clear, responsive interaction
• Integrated 7‑ or 9‑point I/O module – expand as your project grows
• Built‑in 4‑channel analog input (0–10 V) for sensor integration
• Dual‑axis 100K stepper motor control with high‑precision position feedback
• Programmable via intuitive ladder logic or structured text
• Robust RS‑232/RS‑485 communication for remote monitoring
• Compact footprint (85 mm × 85 mm) ideal for tight machine spaces
• Industrial grade 32‑bit microcontroller for reliable operation in harsh environments

Technical Specifications

• Display: 2.8” IPS, 320×240 pixels, 16‑bit color, 10‑point capacitive touch
• Processor: 32‑bit ARM Cortex‑M4 @ 120 MHz
• Memory: 32 MB Flash, 4 MB RAM
• I/O: 7 or 9 digital points, 4 analog inputs (0–10 V), 2 analog outputs (0–10 V)
• Motor Control: 2‑axis stepper, 100K steps per revolution, 1–5 V logic
• Communication: RS‑232, RS‑485, USB, Ethernet (optional)
• Power: 12–24 V DC, 3 A input
• Operating Temp: –20 °C to +60 °C, Humidity 10–90% RH

Ideal Applications

Designed for small‑scale automation, this HMI/PLC combo excels in:

• Industrial packaging lines
• 3‑D printing and CNC machining
• Robotic arm control
• Lab equipment automation
• Custom conveyor and sorting systems

Why Choose This HMI?

With its all‑in‑one architecture, you eliminate the need for separate PLCs, touch panels, and motor drivers, reducing wiring complexity and saving valuable floor space. The built‑in analog I/O and dual‑axis motor control provide the flexibility to handle a wide range of sensors and actuators, while the rugged design ensures reliable performance in demanding industrial settings.