S7-300 6ES7 321-1BH02-0AA0 - SIEMENS - Products - Easy Semiconductor Technology (Hong Kong) Limited

S7-300 6ES7 321-1BH02-0AA0

The SIEMENS S7-300 series digital input module SM321 is suitable for various industrial automation control systems, provides 16 quarantine 24 V DC digital input channels, and is widely used in manufacturing, energy, transportation and other fields.

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Manufacturer: SIEMENS Model Number: 6ES7321-1BH02-0 AA0 Module Type: Digital Input Module Number of Input Channels: 16 Input Voltage: 24VDC Channel quarantine: Yes Dimension: 128mm X 150mm X 51mm Weight: 0.234 kg Delay Time: No specific description The SIEMENS S7-300 series digital input module SM321 is a high-performance industrial automation device designed for applications requiring high precision and reliability.The module has 16 independent quarantine digital input channels, which can effectively prevent electromagnetic interference and ensure the accuracy of data transmission. With 24V DC power supply, it is suitable for various industrial environments. Its compact design makes installation and maintenance easier.In addition, the module is equipped with a 20-pin interface for easy connection with other devices. Whether it is real-time monitoring in the manufacturing production line or automation control in the energy industry, this digital input module can provide stable and reliable data acquisition support.