SIEMENS S7-300 Digital Input SM 321 Module 6ES7321-1BL00-0AA0, Precision & Reliability in Industrial Automation

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The SIEMENS 6ES7321-1BL00-0AA0 Digital Input Module for S7-300 series offers robust and reliable digital signal processing with optical isolation, ideal for harsh industrial environments.

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Number of Inputs:16

Power Supply Voltage:DC 24V

Input Type:Optically Isolated

Operating Temperature Range:-25°C to +60°C

Dimensions:168mm x 112mm x 90mm

Weight:0.25kg

Connection Type:24-pin Connector

Communication Interface:MPI/PROFIBUS DP

Safety Rating:CE Certified

    The SIEMENS 6ES7321-1BL00-0AA0 is specifically designed for the harsh conditions of industrial settings, ensuring high reliability and long-term performance.

    Featuring 32 isolated digital input channels, this module supports efficient signal processing and can handle signals from hazardous areas, making it a safe choice for environments where safety is paramount.

    Optical isolation ensures electrical safety and prevents interference between different circuits, enhancing system stability and reliability.

    With its conformance to EN50155 T1 CAT 1 CL A/B standards, the module is suitable for use in various railway applications, demonstrating its versatility and robustness in demanding environments.

    The inclusion of a conformal coating provides an additional layer of protection against dust, moisture, and corrosive substances, ensuring dependable operation even under extreme conditions.

    This module seamlessly integrates with the S7-300 system architecture, offering easy installation and configuration options, backed by the reputation and support of the renowned Siemens brand.

SIEMENS 6ES7321-1BL00-0AA0  DIGITAL INPUT SM 321




     

     

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