ABB 216EA61b Voltage Monitoring Module

• Input Signal Types: Supports various signal types including 4-20mA, 0-20mA, and 0-10V
• Rated Input Voltage: 24V DC (±20%)
• Measurement Accuracy: ±0.1% FS (Full Scale)
• Isolation Voltage: 500V AC (between channels)
• Sampling Frequency: 200Hz per channel
• Communication Protocol: B448C parallel bus (compatible with HART protocol)
• Operating Temperature Range: -20°C to +60°C
• Storage Temperature Range: -40°C to +85°C
• Relative Humidity: 5% to 95% (non-condensing)
• Physical Dimensions: 35mm × 100mm × 150mm
• Weight: 0.26kg

Functional Characteristics

• High-Precision Monitoring: Utilizes advanced voltage sensors to provide real-time and accurate voltage monitoring, ensuring the system operates within the normal voltage range.
• Automatic Alarm: Triggers an alarm mechanism when the monitored voltage exceeds the preset range, promptly notifying operators to handle abnormalities and prevent equipment damage or production accidents.
• Remote Monitoring: Enables remote transmission of voltage data through communication with upper-level computers, allowing managers to monitor the system status anytime and anywhere for remote management.
• Easy Installation: Features a compact design and simple installation process, facilitating quick integration into existing industrial automation control systems.
• High Reliability: Constructed with high-quality materials and strict manufacturing processes, ensuring high stability and reliability, and reducing the failure rate.
• Error Checking and Correcting (ECC) Memory: Equipped with ECC memory similar to that found in high-end PCs, enhancing data integrity and system reliability.

Application Scenarios

• Industrial Automation: Used in automotive manufacturing, food processing, chemical, and other industries to monitor critical parameters during the production process, ensuring production stability and product quality.
• Power Generation: Applied in power plants for boiler control, turbine control, and grid synchronization applications, ensuring efficient and stable power generation.
• Water Treatment: Utilized in water and wastewater treatment facilities to monitor water quality and control treatment processes, contributing to environmental protection and resource conservation.
• Oil and Gas: Employed in upstream and downstream operations for process monitoring and control, enhancing operational efficiency and safety.
• Renewable Energy: Supports the integration of renewable energy sources such as wind and solar into the power grid by providing reliable voltage monitoring.