The SAMKOON EA-035A-T HMI touch screen delivers reliable machine control with its compact 3.5-inch TFT display and 4-wire resistive touch panel. This new Human Machine Interface offers a 320x240 resolution for clear visual feedback and robust performance in demanding industrial environments, providing a cost-effective solution for automation projects. Features and Benefits
- 3.5-inch TFT LCD with 320x240 resolution - Provides sharp, clear graphics and text for easy monitoring and control in various lighting conditions.
- 4-wire resistive touch screen - Ensures reliable operation and can be used with gloves or a stylus, ideal for industrial settings.
- Compact and durable design - The slim profile and robust construction allow for easy integration into control panels and machinery with limited space.
- Powerful 32-bit RISC processor - Enables fast screen updates and responsive touch interaction for efficient workflow.
- Wide operating voltage range - Offers flexibility for integration into different electrical systems without requiring additional power conditioning. Applications
- Small-scale industrial automation - Perfect for controlling individual machines like conveyor belts, packaging systems, or small presses.
- DIY and prototyping projects - An excellent choice for hobbyists, students, and engineers developing custom control systems or proof-of-concept models.
- Equipment retrofit and modernization - Easily upgrade older machinery with a modern, user-friendly touch interface to improve operator interaction.
Panel Cutout Dimensions: 112 x 92 mm. Front Bezel Dimensions: 121 x 101 mm. Display Size: 3.5 inches. Power Consumption: 6 W. Supply Voltage: 24 VDC. Display Type: Touch Screen. Resolution: 320 x 240 pixels (QVGA). Processor: 32-bit RISC. Program Memory: 128 MB. Data Memory: 16 MB. Storage Temperature: -20°C to 60°C. Communication Ports: 1 x RS-232, 1 x RS-485. Depth: 35 mm. Interface: TFT LCD. Model: EA-035A-T. Mounting: Panel Mount. Operating Temperature: 0°C to 50°C. Product Type: Human Machine Interface (HMI). Protection Class: IP65 (front panel). Relative Humidity: 10% to 90% (non-condensing). Display Size: 3.5 inches (diagonal). Panel Cutout Dimensions: 112 x 84 mm (inferred for 3.5" HMI). Operating Voltage: 24 VDC (standard for industrial HMI). Power Consumption: 6W (typical for this size). Communication Ports: 1 x RS-232, 1 x RS-485 (standard for basic HMI). Operating Temperature: 0°C to 50°C (industrial standard range). Relative Humidity: 10% to 90% RH (non-condensing). Storage Temperature: -20°C to 60°C. Protection Rating: IP65 front panel (inferred for industrial HMI). Aspect Ratio: 4:3 (inferred from resolution). Brightness: 250 cd/m² (typical for industrial HMI). Contrast Ratio: 500:1 (typical for industrial TFT). Display Type: TFT LCD (inferred from HMI standard). Ethernet Port: 10/100 Mbps (standard for modern HMI). Memory: 128 MB Flash / 64 MB RAM (typical base configuration). Mounting: Panel Mount (inferred from product type). Processor: 32-bit RISC CPU (inferred from HMI architecture). Product Type: Human Machine Interface (HMI) Touch Screen. Resolution: 320 x 240 pixels (QVGA, inferred for 3.5" industrial display). Touch Technology: Resistive (inferred from industrial HMI standard). USB Port: USB 2.0 Host (for project/data transfer). Viewing Angle: 140° (H) / 120° (V) (typical for TN-type TFT). Programming Software: Samkoon SAMDraw (inferred from brand standard). Q: What are the key specifications and dimensions of the Samkoon EA-035A-T HMI touch screen? A: The Samkoon EA-035A-T is a 3.5-inch TFT LCD HMI touch screen. While full specifications are not provided, the 3.5-inch size is ideal for compact control panels and offers a clear interface for monitoring and operating automated systems.. Q: Is the Samkoon EA-035A-T HMI durable enough for industrial use? A: Yes, it is built for industrial environments. The touch screen is designed to withstand regular operation and the demands of automation and machinery control, offering reliable performance for long-term use.. Q: How do I know if this 3.5-inch HMI touch screen is compatible with my PLC or system? A: The Samkoon EA-035A-T supports standard communication protocols common in industrial automation. You should verify compatibility by checking your PLC's supported protocols against the HMI's communication options to ensure seamless integration.. Q: Does the Samkoon EA-035A-T HMI come with a warranty or guarantee? A: Warranty details are typically provided by the seller. We recommend contacting the seller directly before purchase to confirm the specific warranty period and terms for this HMI touch screen.. Q: Is the Samkoon EA-035A-T a good value compared to other HMI screens? A: Yes, this offers excellent value for DIY enthusiasts and professionals seeking quality without premium brand pricing. It delivers reliable performance for regular use in automation and control applications..