Operating Voltage:AC 120 – 230V
Current Rating:5 A
Number of Channels:16
Output Type:Relay
Isolation:Optically Isolated
Supply Voltage:5..230 V AC
Output Delay:0.15 ms
Diagnosis Feature:Yes
Net Weight:0.879 kg
Packaging Dimensions:23,10 x 29,90 x 3,80 cm
Module Type:SIMATIC S7-400
Integrating advanced isolation technology, the SIEMENS 6ES7422-1HH00-0AA0 Digital Output SM 422 Module ensures reliable operation in harsh industrial environments, reducing the risk of electrical interference and enhancing system stability.
This module is specifically engineered to handle diverse applications, offering a robust solution for various industries requiring precise control and signal transmission.
Equipped with a 16-channel relay output, it supports a wide range of load types, making it suitable for controlling actuators, motors, and other devices in manufacturing processes.
With its efficient current rating of 5 A, this module is capable of managing high-power loads without overheating or damage, ensuring optimal performance in dynamic industrial settings.
Featuring a built-in 0.15 ms output delay, the SIEMENS 6ES7422-1HH00-0AA0 Digital Output SM 422 Module allows for seamless integration with other components, minimizing potential errors in complex control systems.
The on-board diagnosis feature provides real-time monitoring and alerts for potential issues, enabling proactive maintenance and reducing downtime. This module is an indispensable component for enhancing productivity and efficiency in modern industrial automation.

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