SIEMENS 6ES7321-1CH00-0AA0 Digital Input Module
The SIEMENS 6ES7321-1CH00-0AA0 Digital Input Module is an essential component for industrial control systems, designed to capture signals from field devices and convert them into digital signals for further processing. Ideal for applications requiring reliable and high-performance digital input capabilities.
Model:6ES7321-1CH00-0AA0
Manufacturer:SIEMENS
Input Channels:8x 24V DC
Voltage Range:20…230V DC
Current Consumption:Typical 8 mA
Response Time:< 1 ms
Weight:Approx. 0.037 kg
Dimensions:6.50 x 7.70 x 2.30 cm
This SIEMENS 6ES7321-1CH00-0AA0 Digital Input Module is engineered to provide robust performance in industrial environments. With 16 channels capable of handling 24 V DC inputs, this module ensures reliable signal transmission and processing.
The high response time of ≤0.5 ms allows for immediate reaction to changes in process conditions, making it ideal for real-time monitoring applications.
Each channel comes equipped with LED indicators that provide visual feedback on the status of each input, enhancing diagnostic capabilities and reducing troubleshooting time.
Built with environmental protection standards in mind, this module operates efficiently within a wide range of temperatures, ensuring reliable operation even in challenging conditions.
Designed for seamless integration into existing systems, this module is compatible with other SIEMENS components, streamlining installation and maintenance processes.

















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