Manufacturer:SIEMENS
Model:6ES7321-1BH02-0AA0
Type:Digital Input Module
Sub-Type:SM321
Module Class:S7-300
Isolation:Yes
Number of Inputs:16
Power Supply Voltage:24 V DC
Connector Poles:20
Input Delay Time:0.05 ms
The SIEMENS SM321 Digital Input Module is engineered for seamless integration into the S7-300 PLC system, providing reliable and accurate data acquisition.
With its isolated design, it ensures immunity against electrical interference, making it ideal for applications in noisy industrial environments.
Featuring a robust construction and compact size, this module offers efficient space utilization in control cabinets.
Each input channel supports 24V DC voltage, suitable for a wide range of sensors and actuators commonly used in automation systems.
Equipped with a quick and secure connection mechanism, installation and maintenance are simplified, enhancing operational efficiency.
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