YOKOGAWA EB501
YOKOGAWA EB501
YOKOGAWA EB501
YOKOGAWA EB501
YOKOGAWA EB501

YOKOGAWA EB501

  • Extreme Durability: IP66-rated enclosure resists dust, water, and corrosion, outperforming standard HMIs (typically IP65).
  • High Performance: 1.2 GHz processor with 512 MB RAM ensures lag-free multitasking, supporting up to 1,000 tags and 50 alarm events simultaneously.
  • Energy Efficiency: Fanless design reduces power consumption (≤15W) and eliminates maintenance risks from moving parts.
  • Security: Built-in firewall and encrypted remote access (VPN support) protect against cyber threats.
  • Customization: Drag-and-drop EBstudio software enables rapid deployment of user interfaces (UIs) with 20+ language options.
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Description

1. Product Description

The YOKOGAWA EB501 is a high-performance Human-Machine Interface (HMI) terminal designed for industrial automation systems, combining intuitive operation with robust reliability. As part of YOKOGAWA’s ProSafe-RS and Centum VP series, the EB501 serves as a critical interface for monitoring, controlling, and analyzing processes in industries such as oil & gas, power generation, and manufacturing. With a 10.4-inch TFT LCD display (800×600 resolution), it supports multi-touch gestures and real-time data visualization, enabling operators to manage complex systems efficiently. The EB501 integrates seamlessly with YOKOGAWA’s DCS/PLC platforms, offering secure remote access, alarm management, and trend analysis. Its compact, fanless design ensures operation in harsh environments (IP66/NEMA 4X rating), making it ideal for both indoor and outdoor applications.

2. Product Parameters

Parameter Specification
Display 10.4-inch TFT LCD (800×600 pixels)
Processor 1.2 GHz ARM Cortex-A9
Memory 512 MB RAM / 4 GB Flash
Interfaces 2×USB 2.0, 1×Ethernet (10/100Mbps), RS-485/422/232
Power Supply 24V DC (18–30V DC wide range)
Operating Temperature -10°C to 50°C (extended range)
Dimensions 300mm × 230mm × 50mm (wall/Panel mount)
Certifications CE, UL, ATEX (Zone 2/22), IECEx
Software Support EBstudio (HMI configuration), OPC UA, Modbus RTU/TCP
YOKOGAWA EB501

YOKOGAWA EB501

3. Advantages and Features

  • Extreme Durability: IP66-rated enclosure resists dust, water, and corrosion, outperforming standard HMIs (typically IP65).
  • High Performance: 1.2 GHz processor with 512 MB RAM ensures lag-free multitasking, supporting up to 1,000 tags and 50 alarm events simultaneously.
  • Energy Efficiency: Fanless design reduces power consumption (≤15W) and eliminates maintenance risks from moving parts.
  • Security: Built-in firewall and encrypted remote access (VPN support) protect against cyber threats.
  • Customization: Drag-and-drop EBstudio software enables rapid deployment of user interfaces (UIs) with 20+ language options.

4. Application Areas and Use Cases

  • Industries: Oil & gas (offshore platforms), power plants (solar/wind farms), water treatment, and automotive manufacturing.
  • 典型场景:
    • Process Monitoring: Real-time visualization of 500+ process variables in a water treatment plant, with alarm triggers for pH/flow deviations.
    • Machine Control: HMI for a robotic assembly line, integrating recipe management and fault diagnostics.
  • 案例: A global automotive manufacturer deployed 100+ EB501 terminals across production lines. The HMIs’ multi-touch UIs and OPC UA integration reduced downtime by 15% by simplifying machine-to-machine (M2M) communication and operator training.

5. Competitive Comparison

Compared to similar HMIs:
  • Ruggedness: IP66 rating vs. standard IP65 in most 竞品.
  • Connectivity: Native support for 5+ industrial protocols (e.g., Profibus, Ethernet/IP) vs. 2–3 in comparable models.
  • Longevity: 100,000-hour backlight lifespan (vs. 50,000–70,000 hours for competitors).
  • Total Cost of Ownership: 30% lower maintenance costs over 10 years due to fanless design and modular components.
    YOKOGAWA EB501

    YOKOGAWA EB501

6. Selection Recommendations

  • Display Size: Opt for the 10.4-inch EB501 (vs. smaller 7-inch models) for complex UI layouts requiring detailed data visualization.
  • Environment: Choose this model for outdoor/harsh settings (e.g., offshore) where IP66 and wide-temperature (-10°C to 50°C) performance is critical.
  • Integration: Ensure compatibility with your DCS/PLC (e.g., YOKOGAWA Centum VP, ProSafe-RS) and software (EBstudio version ≥4.0).
  • Budget: Balance upfront cost ($1,800–$2,500) with long-term savings from reduced downtime and maintenance.

7. Precautions

  • Installation: Avoid direct sunlight or high humidity; use anti-vibration mounts in high-vibration environments.
  • Power Stability: Use a UPS (uninterruptible power supply) to protect against voltage spikes.
  • Software Updates: Regularly update EBstudio and firmware to patch security vulnerabilities.
  • Calibration: Perform annual touchscreen calibration to maintain accuracy.
  • Safety: Follow ATEX/IECEx guidelines for installation in explosive atmospheres.

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