EB501 YOKOGAWA

Description

1. Product Description

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

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

• 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

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.