Siemens SIMATIC S7-300 Digital Input SM 321 – Efficient Control Module

Number of Inputs:16

Input Voltage Range:24-48 V AC/DC

Isolation Type:Optically Isolated

Signal Processing Capacity:4 Digital Inputs

Compatibility:S7-300 Series PLCs

Dimensions:12.80 x 15.00 x 5.10 cm

Weight:0.234 kg

    Integrating advanced technology from Siemens, the Digital Input Module SM 321 is a critical component in industrial automation systems. It’s designed for reliability and precision in harsh environments, ensuring consistent and accurate signal acquisition.

    With its 16 digital input channels, the module offers versatility and flexibility in managing diverse input signals, making it suitable for various industrial applications. The optically isolated design ensures electrical safety and reduces interference.

    Featuring a wide operating voltage range from 24-48 V AC/DC, the SM 321 accommodates different power supplies commonly found in industrial settings, ensuring compatibility and adaptability.

    Equipped with a single rooting system, this module simplifies installation and maintenance, offering ease-of-use and cost-effectiveness. The diagnosis capability ensures proactive monitoring and quick troubleshooting, minimizing downtime and enhancing operational efficiency.

    Manufactured by Siemens, the global leader in industrial automation, this product is backed by robust quality standards and support, providing peace of mind to users across industries.