UniOP eTOP307U201
1. Overview
The UniOP eTOP307U201 is a color touch screen specifically designed for industrial on-site applications, featuring a 7-inch display. As one of the early models in the UniOP series to introduce color screen and touch functionality, it is widely used in mechanical equipment that requires an intuitive operation interface.
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2. Specifications
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Parameter
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Details
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Display Size
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7 inches
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Display Technology
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TFT Color Screen
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Resolution
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800 × 480 Pixels (VGA)
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Touch Type
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Capacitive Touch (Stylus Supported)
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Dimensions (with Back Panel)
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Approx. 200mm × 150mm × 50mm
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Operating Temperature
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0℃ – 50℃ (Industrial Environment)
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Storage Temperature
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-20℃ – 60℃
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Humidity
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10% – 90% Non-Condensing
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Contrast Ratio
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800:1
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Brightness
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300 cd/m²
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3. Product Features
High Compatibility
Adopts industrial standard interfaces (such as RS232, RS485, CAN, etc.), enabling seamless communication with mainstream PLCs including Siemens, Omron, Mitsubishi, etc.
Easy Development
Supports multiple programming languages (such as C, C++, VB, Delphi), with a simple UI design, light program volume and fast operation.
Durability
Designed for industrial on-site use, it has strong impact resistance and electromagnetic interference suppression capability.
Maintainability
The back panel is usually made of aluminum alloy, with a reasonable interface layout, facilitating on-site installation and maintenance.
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4. Structure & Components
- Display Module: 7-inch TFT color screen + 800×480 resolution display panel.
- Input Module: Capacitive touch layer, supporting finger or capacitive stylus operation.
- Main Control Board: Built-in microprocessor (may be STM32 series or similar chips), responsible for graphics processing and protocol parsing.
- Communication Interfaces: Usually includes RS232/RS485, CAN, USB Host/Device, and may also support Ethernet (network port).
- Power Module: Supports 24V DC input, with built-in voltage stabilization circuit.
- Housing: Metal back panel (aluminum alloy), front panel is PC-grade touch glass.
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5. Application Areas
With its good compatibility and durability, the eTOP307U201 is widely used in the following fields:
- Food Packaging Machinery: Such as filling and labeling equipment.
- Woodworking Machinery: Controlling sawing machines, planers, etc.
- Textile Equipment: Controlling looms, dyeing machines, etc.
- Machine Tools & Special Equipment: Such as CNC machine tools, humanoid robots, etc.
- Logistics Sorting: Automated assembly lines or sorting systems.
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6. Installation & Maintenance Recommendations
Protection Measures
Although this model is mainly suitable for ordinary industrial environments (0℃-50℃), in high-humidity or dusty environments, it is recommended to use it with a protective net or dustproof case.
Heat Dissipation Requirements
The heat dissipation holes on the back panel of the equipment must be kept unobstructed to avoid overheating caused by long-term high-load operation.
Interface Inspection
When connecting to PLCs or sensors, ensure the correct wire sequence, especially the A/B polarity of the RS485 interface.
Keywords: UniOP eTOP307U201, industrial touch screen, 7-inch TFT color screen, PLC communication, industrial HMI

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If you would like to learn more about our products and services, please feel free to contact us at any time!
- Sales Manager : Jinny
- Email : sales5@xrjdcs.com
- Whatsapp/Mobile:+86 15359273791
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ABB 丨 GE 丨Allen Bradley 丨 Honeywell 丨 Emerson 丨 Bently Nevada 丨 Westinghouse
Triconex 丨 Foxboro 丨 ICS Triplex 丨 Hima 丨 Schneider 丨 Yokogawa 丨 Woodward
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Company philosophy: The company always adheres to the business philosophy of “integrity, efficiency, and win-win”, and serves every new and old customer with the attitude of “integrity service, customer first”. With strong competitive products, large inventory, excellent quality, fast delivery time, and pre-sales consultation and service, we continue to provide products for our customers.
Professional operation of major automation modules, cards CPU、PLC、DCS, The distributed products are widely used in CNC mechanical metallurgy, petrochemicals, chemical engineering, paper printing, textile printing and dyeing, machinery, electronic manufacturing, automobile manufacturing, plastic machinery, electricity, water conservancy, water treatment/environmental protection, municipal engineering, boiler heating, energy, power transmission and distribution, etc.
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