Model Number:6ES7 312-1AE13-0AB0
Module Type:Digital Input
Number of Inputs:16
Input Voltage:DC 24V
Operating Temperature Range:-25°C to +60°C
Communication Interface:MPI
Power Supply Type:Integrated
Dimensions (W x L x H):140mm x 100mm x 73mm
Weight:0.306 kg
The Siemens SM421 Digital Input Module is specifically designed to enhance the performance of industrial control systems by providing robust and accurate digital signal inputs. With its compact design and high-speed processing capabilities, this module ensures efficient data acquisition and transmission.
Featuring 16 digital input channels capable of handling signals from various sensors and devices, the SM421 ensures precise control over processes. Its electrical isolation prevents interference between different components, ensuring system reliability.
With a low input delay time of 0.05 milliseconds, the module ensures quick response times, crucial for real-time applications requiring immediate feedback. The ability to operate within a wide temperature range (-25°C to +60°C) makes it suitable for use in diverse industrial environments.
Equipped with an integrated 24V DC power supply, the SM421 eliminates the need for external power sources, simplifying installation and maintenance. Its 32KB memory capacity supports extensive data storage for monitoring and analysis.
This module is part of the comprehensive Siemens S7-300 PLC family, offering seamless integration and compatibility with other components. It is an essential addition for optimizing automation processes, enhancing efficiency, and achieving higher levels of productivity.
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