Model Type:S7-300
Model Number:6ES7 321-1BH02-0AA0
Manufacturer:Siemens
Module Category:Digital Input Module
Isolation Type:Optically Isolated
Input Count:16 DI
Supply Voltage:24 V DC
Current Rating:1 x 20-pole
Operating Temperature Range:-25°C to +70°C
Conformal Coating:Yes
Compliance Standards:EN50155
Category:T1 Cat A/B
Return Guidelines:Standard product, stock item, returnable within guidelines
Engineered with precision, the Siemens 6ES7 321-1BH02-0AA0 Digital Input Module is specifically designed for harsh industrial environments, ensuring robust performance and extended lifespan.
Featuring optically isolated inputs, this module significantly reduces interference and ensures reliable data transmission, making it ideal for complex automation setups.
With its compact size and lightweight design, the module is easily integrated into existing systems without compromising on functionality or space constraints.
Utilizing high-quality materials, the module offers superior durability and resistance to environmental factors, ensuring minimal maintenance requirements and long-term operational efficiency.
This digital input module is fully compliant with industry standards and regulations, including EN50155, ensuring compatibility across various applications and systems.
The inclusion of conformal coating enhances protection against moisture and dust ingress, further safeguarding the module from potential damage in demanding industrial settings.




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