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GE 239-RTD-AN Motor Protection Relay with RTD Inputs
Technical Specifications
- Sensor Type: Compatible with various RTD types, commonly Pt100 and Pt1000
- Input Channels: Multiple channels for connecting several RTD sensors simultaneously
- Measurement Range: Wide range to accommodate different temperature measurement needs, typically from -200°C to +850°C depending on the RTD type
- Accuracy: High accuracy, often within ±0.1°C or better, ensuring reliable temperature readings
- Resolution: High resolution for precise measurements, usually up to 16-bit or higher
- Supply Voltage: Operates on standard industrial power supplies, typically 24V DC
Detailed content
- Output Signal: Provides analog output signals that can be easily integrated into control systems, such as 4-20mA or 0-10V
- Operating Temperature: Designed to function reliably in industrial environments, generally ranging from -20°C to +70°C
- Environmental Protection: Suitable for use in harsh environments with appropriate ingress protection ratings, often IP65 or higher
- Compliance Standards: Meets international safety and EMC standards
Functional Features
- Precise Measurement: Delivers highly accurate temperature readings, essential for critical applications
- Easy Integration: Simple integration with existing control systems through standard analog outputs
- Configurable Inputs: Allows for configuration to suit specific application requirements, including sensor type and measurement range
- Diagnostic Capabilities: Onboard diagnostics help monitor system health and identify issues early
- Robust Design: Built to withstand challenging environmental conditions, ensuring long-term reliability
Application Scenarios
- Industrial Automation: Used in manufacturing lines for monitoring temperatures in processes such as heating, cooling, and chemical reactions
- Power Generation: Essential for monitoring temperatures in boilers, turbines, and other critical equipment in power plants
- HVAC Systems: Facilitates efficient operation by providing precise temperature measurements in heating, ventilation, and air conditioning systems
- Food and Beverage Industry: Ensures food safety and quality by accurately monitoring temperatures during processing and storage
- Pharmaceutical Manufacturing: Maintains strict temperature controls required in production and storage areas to comply with regulatory standards
- Oil and Gas: Utilized in extraction, refining, and distribution processes to ensure safe and efficient operations
