1. Product Title

WECON PI3035ie 3.5 Inch Industrial HMI Touch Screen – 320×240 Resolution

2. Product Description

The WECON PI3035ie 3.5 Inch HMI (Human Machine Interface) is a compact and reliable industrial touch screen designed for PLC-based machine control, industrial automation and process monitoring applications.

Featuring a 3.5-inch TFT colour display with 320 × 240 pixel resolution, the PI3035ie provides a user-friendly interface for monitoring machine parameters, controlling industrial equipment and displaying real-time operating information.

Powered by a Cortex-A35 1.2GHz processor, this WECON HMI delivers efficient performance and stable communication for industrial applications. It comes with 64MB RAM and 128MB Flash memory, providing sufficient resources for basic machine visualisation and operator interface projects.

The PI3035ie supports RS232 and RS422/RS485 serial communication, making it compatible with various PLCs, controllers and industrial devices supporting serial communication protocols such as Modbus RTU.

Its four-wire resistive touchscreen provides convenient operator interaction, while the Micro USB interface allows project downloading and programming. The HMI operates on a 24V DC power supply and features an IP65-rated front panel for protection against dust and water splashes.

With its compact dimensions, low power consumption and panel-mount design, the WECON PI3035ie is an economical solution for machine manufacturers, automation engineers and industrial control panel builders in Bangladesh.

Key Features

• Genuine WECON PI3035ie Industrial HMI.

• Compact 3.5-inch TFT colour display.

• Display resolution: 320 × 240 pixels.

• Cortex-A35 1.2GHz processor.

• 64MB RAM and 128MB Flash memory.

• High-precision four-wire resistive touchscreen.

• RS232 serial communication.

• RS422/RS485 communication.

• Modbus RTU communication support.

• Micro USB 2.0 programming interface.

• Built-in Real-Time Clock (RTC).

• Built-in calendar functionality.

• PIStudio HMI programming software.

• 24V DC power supply (12–28V DC input range).

• Low power consumption below 5W.

• IP65 front panel protection.

• Compact panel-mount installation.

• CE and FCC Class A certification.

Technical Specifications

Parameter	Specification
Brand	WECON
Model	PI3035ie
Series	PI3000ie
Product Type	Basic Industrial HMI
Display Size	3.5 Inch
Display Type	TFT LCD
Resolution	320 × 240 Pixels
Display Brightness	300 cd/m²
Display Colors	16,000K Colors
Backlight Type	LED
Backlight Lifetime	50,000 Hours
Touch Technology	Four-Wire Resistive
Processor	Cortex-A35 1.2GHz
Operating System	Linux 4.4.0 (QT Based)
RAM	64MB
Flash Memory	128MB
SD Card Slot	Not Available
USB Interface	Micro USB 2.0
Serial Communication	RS232 / RS422 / RS485
Ethernet	Not Available
Wi-Fi	Not Available
4G LTE	Not Available
CANopen	Not Available
Real-Time Clock	Yes
Calendar	Yes
Power Supply	24V DC
Input Voltage Range	12–28V DC
Power Consumption	Less than 5W
Enclosure Material	Plastic + ABS (Polycarbonate)
Enclosure Colour	Grey
Front Protection	IP65
Overall Dimensions	96 × 81 × 33 mm
Panel Cutout	91 × 73 mm
Net Weight	Approx. 0.14 kg
Working Temperature	-10°C to +55°C
Storage Temperature	-20°C to +70°C
Humidity	10–90% RH (Non-condensing)
Mounting Type	Panel Mount
Programming Software	PIStudio
Certifications	CE, FCC Class A

Industrial Applications

The WECON PI3035ie 3.5-inch HMI is suitable for:

1. PLC-based industrial automation systems.

2. Small machine control panels.

3. Industrial motor control systems.

4. Pump and compressor control panels.

5. Packaging machinery.

6. Textile and garment machinery.

7. Food processing machines.

8. Water Treatment Plant (WTP) control systems.

9. Effluent Treatment Plant (ETP) automation.

10. Industrial production machines.

11. Conveyor belt control systems.

12. General-purpose machine monitoring applications.

Why Buy WECON PI3035ie HMI in Bangladesh?

Looking for an affordable and compact industrial HMI in Bangladesh? The WECON PI3035ie is a practical solution for machine manufacturers, panel builders and automation engineers who require a small touchscreen operator interface with reliable serial communication.

Tech Lab Bangladesh Engineering offers industrial automation products and solutions, including:

• WECON HMI and PLC.

• Siemens PLC and HMI.

• Industrial VFD and servo drives.

• Industrial control panel manufacturing.

• PLC-based machine automation.

• ETP, WTP and STP automation solutions.

Contact us for WECON PI3035ie HMI price in Bangladesh, product availability, technical support and industrial automation solutions.

Brand: WECON
Model: PI3035ie
Series: PI3000ie
Category: 3.5 Inch Industrial HMI