Number of Outputs:16
Output Type:Digital Relay
Operating Voltage:20 – 125V DC
Current Rating:1.5A per common
Isolation:Optically Isolated
Operating Temperature:-25°C to +60°C
Reliability Rating:IP20 Enclosure Protection
The Siemens SM422 Digital Output Module is an essential component for industrial automation systems, featuring robust construction and precise control capabilities.
Each channel is equipped with a relay output, providing reliable switching action for a wide range of industrial loads, including motors, valves, and sensors.
Optical isolation ensures high immunity against electrical noise and interference, ensuring consistent performance in harsh environments.
With support for MPI/PROFIBUS DP communication interfaces, this module seamlessly integrates with Siemens S7 series CPUs, facilitating easy configuration and monitoring.
Operated within a temperature range from -25°C to +60°C, it is suitable for various industrial settings, from cold storage facilities to hot manufacturing environments.
The compact design allows for efficient use of space in control cabinets, minimizing footprint and enhancing system scalability.

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