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SIEMENS S7-400 Digital Input SM 421, Efficient Signal Processing Module

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The SIEMENS S7-400 Digital Input SM 421 is a high-performance signal processing module designed for precise control in industrial automation systems, offering seamless integration and enhanced efficiency.

Model Number:6ES7421-7BH01-0AB0

Manufacturer:SIEMENS

Input Channels:16 DI

Isolation:Optical Isolation

Operating Voltage:24V DC

Operating Current:0.05mA

Relay Output:No

Delay Time:20ms

Alarm Triggering:Input Delay Alarm

Diagnose Capability:Diagnostic Error Reporting

Power Consumption:≤ 100mA @ 24V DC

Operating Temperature:-25°C to +60°C

Storage Temperature:-40°C to +85°C

    Experience unmatched reliability and precision with our SIEMENS 6ES7421-7BH01-0AB0 Digital Input Module. Designed to enhance your industrial control systems, this module seamlessly integrates into your machinery, providing accurate signal processing for enhanced system performance.

    Featuring 16 digital inputs with optical isolation, it ensures robust signal integrity and protection against electrical interference. The 0.05 ms input delay with an alarm feature and diagnostics system offers you real-time monitoring and proactive issue detection.

    With its 2A rated current and compatibility with 24V DC power supply, this module is versatile and can be easily integrated into a wide range of industrial applications. The compact size and lightweight design make installation straightforward and space-efficient.

    Operational in temperatures ranging from -25°C to +60°C, this module is built to withstand harsh industrial conditions. Its high-quality materials ensure durability and longevity, reducing maintenance costs and downtime.

    Ease of integration with MPI/DP interfaces and support for PROFIBUS DP further enhances its utility, making it a preferred choice for complex automation systems. Whether you’re upgrading existing equipment or setting up new installations, this SIEMENS Digital Input Module offers a reliable solution tailored to meet your specific needs.

SIEMENS 6ES7421-7BH01-0AB0 digital input SM 421




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