Manufacturer:SIEMENS
Model Number:6ES7331-7PF01-OABO
Module Type:Analog Input
Module Category:Process Control
Input Type:Resistance Temperature Detector (RTD)
Channels:2 Channels
Resolution:16-bit
Accuracy:0.3% including push-in front connector, infeed element, shield bracket, and shield terminal
Common Mode Voltage:Approximately 10V
Cycle Time:110ms per channel with SF LED (group fault)
Engineered for durability and precision, the SIEMENS 6ES7331-7PF01-OABO Analog Input Module is a critical component in industrial automation systems, providing accurate RTD temperature measurements essential for process control.
Featuring a compact design with integrated push-in front connectors, this module simplifies installation and maintenance, enhancing operational efficiency.
With a high feature input type 3 (IEC 61131) compatible with both PNP and sink input configurations, the module ensures compatibility with a wide range of industrial control systems.
The 6ES7331-7PF01-OABO comes equipped with channel diagnostics for encoder power supply short circuits, wire breaks, supply voltage, and channel faults, ensuring robust system reliability and quick troubleshooting.
Manufactured by a trusted leader in industrial automation, this module offers unparalleled performance and reliability, backed by comprehensive technical support and warranty, making it an ideal choice for demanding industrial environments.

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