Type:Digital Input Module
Manufacturer:Siemens
Model Number:6ES7321-1CH00-0AA0
Number of Channels:16
Channel Type:DI
Operating Voltage:24-48 V AC/DC
Isolation:Optically Isolated
Rooting:Single Rooting
Signal Capacity:NAMUR/DIN 19234 F
Diagnosis Capability:Yes
Product Lifecycle:Active
Net Weight:0.306 Kg
Dimensions (W x L x H):13,10 x 15,00 x 5,10 cm
Experience unparalleled reliability and efficiency with the Siemens SIMATIC S7-300 Digital Input SM 321, specifically engineered for industrial control applications. This module boasts a robust design capable of handling the most demanding conditions, ensuring your automation processes run smoothly and without interruption.
Equipped with 16 digital inputs, the SM 321 provides a versatile interface for connecting various sensors and actuators, enhancing system responsiveness and control accuracy. Its optical isolation technology safeguards against electrical interference, making it ideal for applications in hazardous areas.
Featuring a 24-48 V AC/DC supply voltage range, the SM 321 ensures compatibility with a wide array of power sources, providing flexibility in installation and application. The NAMUR/DIN 19234 F signal compatibility supports seamless integration with existing control systems.
With diagnostic capabilities built-in, the Siemens SIMATIC S7-300 Digital Input SM 321 allows for real-time monitoring and troubleshooting, enabling proactive maintenance and minimizing downtime. This feature is crucial for maintaining operational efficiency and maximizing productivity.
Crafted with precision and durability, the SM 321 is a standard product within the Siemens portfolio, suitable for both new installations and retrofits. Its compact size and lightweight design facilitate easy integration into existing control panels, making it a cost-effective solution for industrial automation projects.
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