Description
NEW CONDITION
The
is a specialized analog input module for the SIMATIC S7-300 automation system, designed for acquiring current signals from hazardous areas. It provides four optically isolated input channels and features built-in diagnostics for reliability in demanding industrial environments.Â
- Hazardous Area Certification:Â The module is specifically designed and certified (PTB tested, ATEX, FM approved) to safely handle signals originating from hazardous environments (Zone 2, Class I Div 2).
- Isolated Inputs:Â It offers 4 optically isolated analog current inputs, ensuring dependable signal measurement and protecting the rest of the system from potential electrical interference.
- Signal Range:Â It supports both 0 mA to 20 mA and 4 mA to 20 mA current loops, commonly used with stable current-loop sensors in process automation.
- High Resolution:Â The module provides a high resolution of 16 bits for analog signal conversion, allowing for precise monitoring and control.
- Diagnostics:Â Integrated diagnostic functions can identify issues such as wire breaks or overrange conditions in the signal transmitter cable, which helps in maintaining process integrity and system uptime.
- Compact Design:Â It has a compact width of 40 mm and a standard S7-300 form factor for efficient use of cabinet space
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