Eaton XV-303-70-BE0-A00-1C Product Introduction
1. Product Description
The Eaton XV-303-70-BE0-A00-1C is a 7-inch mid-range industrial Human-Machine Interface (HMI) under Eaton’s XV300 series, engineered to balance functionality, reliability, and cost for small-to-medium automation systems. It serves as a critical interactive hub for equipment such as single-axis CNC machines, medium-sized packaging lines, water treatment skids, and HVAC control units—enabling operators to monitor real-time process data, adjust parameters, and troubleshoot faults efficiently.
Unlike entry-level HMIs, this model enhances connectivity and visualization capabilities while maintaining a compact footprint. It features a high-performance resistive touchscreen, multi-protocol communication, and robust industrial design (IP65 front panel) to withstand dusty, humid, or vibration-prone factory environments. It seamlessly integrates with Eaton’s XC series PLCs (e.g., XC-CPU202) and third-party controllers (e.g., Siemens S7-1200), making it a versatile solution for both new installations and retrofits of legacy systems.
2. Product Parameters
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Parameter
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Specification
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Product Type
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7-inch Mid-Range Industrial HMI
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Display Size
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7 inches, 16:9 widescreen
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Resolution
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800×480 pixels (WVGA)
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Touch Technology
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Resistive Touchscreen, single-point operation (3H scratch-resistant coating)
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Processor
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32-bit ARM Cortex-A9, 800MHz
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Memory Configuration
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512MB DDR3 RAM, 2GB eMMC Flash (expandable to 32GB via USB 2.0)
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Operating System
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Industrial-Grade Embedded Linux (Kernel 4.1)
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Communication Interfaces
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1×Ethernet (10/100Mbps, Modbus TCP/IP); 1×RS485 (galvanically isolated, Modbus RTU); 1×USB 2.0 Host
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Display Performance
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Brightness: 350cd/m²; Contrast: 700:1; Viewing Angle: 150°(H)/130°(V); Backlight Life: ≥50,000 hours
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Power Supply
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24V DC ±15%
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Power Consumption
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≤9W (max load)
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Operating Temperature
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-10°C – 50°C
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Storage Temperature
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-25°C – 65°C
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Relative Humidity
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5% – 95% (non-condensing)
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Protection Rating
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Front Panel: IP65; Rear Panel: IP20
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Dimensions (W×H×D)
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192mm×115mm×40mm
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Mounting Type
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Panel-mount (compliant with NEMA 4/IP65)
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Certifications
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CE, UL, cUL, IEC 61010-1, IEC 61800-3
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3. Product Specifications
3.1 Hardware Architecture
- Display & Touch Module: Adopts a 7-inch TN panel with 800×480 WVGA resolution, supporting 16.7 million colors for clear rendering of process diagrams, status icons, and analog gauges. The resistive touchscreen features a 3H pencil-hardness anti-scratch coating, enabling reliable operation with gloves (≤5mm thickness) or in oily environments. It delivers a touch response time <35ms and positioning accuracy ±2mm, ensuring precise interaction even during fast-paced operations.
- Processing Core: Powered by a 32-bit ARM Cortex-A9 processor running at 800MHz, paired with 512MB DDR3 RAM. This configuration enables smooth multitasking—simultaneously refreshing 12+ dynamic variables (interval ≤1s), rendering real-time trend graphs (1Hz update rate), and switching between 8+ monitoring pages (<250ms per switch). The 2GB eMMC Flash provides secure storage for 50,000+ historical data points, 100+ process recipes, and firmware backups, with built-in error correction to prevent data corruption.
- Interface & Connectivity: The 10/100Mbps Ethernet port supports Modbus TCP/IP and PROFINET (via firmware update), enabling communication with SCADA systems or remote monitoring platforms. The RS485 interface incorporates 2500V AC galvanic isolation to suppress electromagnetic interference (EMI) from nearby motors or inverters, ensuring stable data exchange with PLCs or frequency drives. The USB 2.0 Host port facilitates firmware updates, CSV-format data export, and connection of peripherals (e.g., barcode scanners for recipe selection or USB mice for precise control).
3.2 Functional Capabilities
- Advanced Visualization & Control: Compatible with Eaton’s XV Designer software, which offers 400+ industrial-grade widgets (e.g., animated valves, PID controllers, alarm banners) and supports vector graphics (SVG) for scalable process diagrams. It can monitor up to 15 dynamic variables and execute complex control logic (e.g., batch sequencing, interlock protection) via user-defined scripts (based on IEC 61131-3 standards).
- Fault Diagnostics & Alarming: Integrates a 4-tier alarm system (Information/Warning/Fault/Emergency) with customizable alerts—including flashing icons, audible buzzers (85dB@1m), and email notifications (via Ethernet). It logs up to 1,000 historical alarms with timestamps, device IDs, and fault codes, enabling root-cause analysis. Proactive monitoring detects anomalies such as Ethernet link loss, touchscreen drift, or overheating (≥55°C), triggering protective actions (e.g., disabling non-critical outputs).
- Data Management & Security: Supports automatic data logging with configurable intervals (100ms–1h) for 20+ parameters, with data stored in a compressed format to optimize memory usage. Logs can be exported via USB or transmitted to a server via Ethernet for long-term storage. A role-based access control (RBAC) system allows setting 3 user levels (Operator/Technician/Administrator) with password protection, preventing unauthorized modification of critical parameters (e.g., PID setpoints, safety limits).
3.3 Environmental & Mechanical Compliance
- Durability: Undergoes rigorous testing per IEC 60068-2 standards, including vibration testing (10–500Hz, 0.5g acceleration), shock testing (15g, 11ms half-sine pulse), and temperature cycling (-10°C to 50°C, 5 cycles). The front panel’s IP65 rating protects against low-pressure water jets (6.3mm nozzle, 10L/min flow rate) and dust ingress, making it suitable for washdown environments (e.g., food processing auxiliary equipment).
- Power Protection: The power circuit includes comprehensive safeguards: reverse polarity protection (up to 30V DC), overvoltage protection (triggering at ≥36V DC), overcurrent protection (≥1.2A), and surge protection (IEC 61000-4-5, 2kV line-line). These features ensure reliability in unstable industrial power grids, reducing downtime caused by electrical faults.
4. Product Features
4.1 Balanced Performance & Size
The 7-inch 16:9 widescreen design offers 30% more display area than 4:3 7-inch HMIs, enabling simultaneous visualization of more parameters without sacrificing compactness. The 800MHz Cortex-A9 processor delivers 2x faster data processing than entry-level models, making it suitable for medium-complexity applications (e.g., multi-step packaging processes).
4.2 Versatile Integration
Native support for Modbus TCP/IP/RTU and optional PROFINET enables seamless connectivity with Eaton XC PLCs, Siemens S7 controllers, and Allen-Bradley Micro800 series. The galvanically isolated RS485 interface eliminates ground loops, ensuring stable communication in noisy industrial environments—critical for applications like motor speed control or sensor data acquisition.
4.3 Industrial-Grade Reliability
With a mean time between failures (MTBF) of ≥80,000 hours, the HMI is built to withstand harsh conditions: the -10°C to 50°C operating temperature range suits cold storage or high-temperature factory floors, while the IP65 front panel resists dust and water damage. The long-life backlight (≥50,000 hours) reduces maintenance costs by minimizing screen replacements.
4.4 User-Centric Design
The resistive touchscreen supports gloved operation and is easy to calibrate via on-screen tools, adapting to diverse operator needs. The XV Designer software features a drag-and-drop interface with pre-built templates (e.g., pump control, temperature monitoring), reducing configuration time by 40% compared to manual programming.
5. Other Eaton HMI Models
- Eaton XV-102-B8-35TQR-1AL-PLC: A 5.7-inch ultra-compact HMI with QVGA resolution, optimized for micro-automation (e.g., mini-pumps, single-sensor monitoring).
- Eaton XV-152-D6-10TVRC-10: A 7-inch compact HMI with WVGA resolution, ideal for small machinery (e.g., single-axis lathes, small conveyors).
- Eaton XV-303-10-C00-A00-1B: A 10.1-inch mid-range HMI with WSVGA resolution, dual Ethernet, and PCAP touch, suitable for medium-sized lines (e.g., assembly stations, material handling systems).
- Eaton XV-460-57TQB-1-50-1: A 21.5-inch high-end HMI with Full HD resolution, quad-core processor, and Wi-Fi, designed for centralized control rooms (e.g., automotive factories, power plants).
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