Operating Voltage:DC 24V
Input Current:Max. 20mA
Input Types:Sink
Number of Inputs:8
Signal Processing Time:Less than 2ms
Environmental Temperature Range:-25°C to +60°C
Enclosure Rating:IP20
Connection Type:Spring Terminal
Power Supply:Separate Power Supply Required
Communication Protocol Compatibility:Profinet, Modbus
This Digital Input Module from Siemens is engineered to withstand the rigors of industrial environments, ensuring reliable operation under challenging conditions. With its compact design and robust build quality, it seamlessly integrates into existing control systems, enhancing efficiency and reducing downtime.
Featuring optically isolated inputs, this module provides superior protection against electrical noise and interference, ensuring accurate signal detection even in noisy environments. This is particularly beneficial in applications where signal integrity is critical.
The module supports a wide range of applications across different industries, from automotive manufacturing to food processing, due to its broad operating temperature range and compatibility with diverse power supplies. Its ability to handle up to 250mA per channel makes it suitable for controlling a variety of devices and actuators.
Easy to install and configure, the Siemens 6ES7321-1FH00-0AA0 Digital Input Module comes with comprehensive documentation and support, facilitating quick integration into new or existing systems. It adheres to international safety standards, ensuring a high level of reliability and safety.
To maximize performance and minimize maintenance, we recommend regular calibration and routine checks on the module’s connections and power supplies. Our dedicated technical support team is available to assist with any installation or troubleshooting needs.











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