Type:PCB RTD Input Module
Model:SNAT620
Brand:ABB
Temperature Range:-200°C to +850°C
Resolution:0.1°C
Accuracy:±0.2% of reading ±2°C
Operating Voltage:10VDC to 30VDC
Current Consumption:≤20mA
Input Impedance:≥500kΩ
Communication Interface:Modbus RTU
Size (LxWxH):85mm x 55mm x 15mm
Weight:0.15kg
IP Rating:IP67
Operating Temperature:-40°C to +85°C
Storage Temperature:-40°C to +104°C
The ABB SNAT620 PCB RTD Input Module is an essential component for temperature sensing in various industrial environments. It is specifically designed for use in harsh conditions where precision and reliability are paramount.
Featuring a robust PCB design, this module ensures stable operation over a wide range of temperatures. Its ability to handle both positive and negative RTDs (Resistance Temperature Detectors) makes it suitable for a wide variety of applications, from chemical processing to manufacturing.
With its high accuracy (+/-0.5% of full scale), the SNAT620 guarantees reliable temperature measurements, critical for process control in industries such as petrochemicals, pharmaceuticals, and food processing. The module’s excellent thermal response time ensures that changes in temperature are captured swiftly and accurately.
The MODBUS RTU communication interface facilitates seamless integration with existing industrial automation systems, allowing for easy setup and configuration without requiring extensive programming knowledge.
Designed with user-friendliness in mind, the ABB SNAT620 RTD Input Module includes a clear LED indicator for status monitoring and is compatible with a wide range of RTD types, enhancing its flexibility and application scope.
Built to withstand industrial environments, this module is equipped with vibration and shock resistance features, ensuring continuous performance even under extreme conditions. Its compact size and lightweight design make it easy to install and integrate into any system layout.











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