WhatsApp:+86 19066591275
Call us 24/7+86 19066591275
Call us 24/7+86 19066591275

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

In stock

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




    Customers reviews

    There are no reviews yet.

    Be the first to review “SIEMENS S7-400 Digital Input SM 421, Efficient Signal Processing Module”

    Your email address will not be published. Required fields are marked *

    About Us----Greens Automation

    We are a leading supplier in the industrial automation industry, specializing in providing high-quality DCS, PLC, robotic control systems, and large servo system spare parts. With a comprehensive range of products and a commitment to excellence, we empower businesses to achieve smarter, more efficient operations through cutting-edge automation solutions.

    Our Products

    DCS System Spare Parts: Genuine components for distributed control systems.

    PLC Modules: Reliable and high-performance solutions for seamless automation control.

    Robotic Control Systems: Precision components for advanced robotics.

    Large Servo System Spare Parts: High-quality parts to ensure optimal performance.


    Our Advantages

    Specialized in Obsolete Parts: We provide hard-to-find, discontinued components to keep your systems running.

    Fast and Accurate Delivery: We ensure quick shipping and precise lead times to minimize downtime.

    Application scenario, multi-dimensional enabling

    Power energy: Ensure the stable operation of the DCS system of the power station, and help the smart grid upgrade.
    Petrochemical: Provides explosion-proof spare parts to meet safety requirements in harsh environments.
    Automotive manufacturing: Support high-speed response of robotic systems to optimize production line efficiency.
    Rail transit: Ensure the reliable operation of signal control system and protect the safety of travel.

    Contact us now
    📞 WhatsApp: +86 19066591275
    🌐 : www.deep-plc.com
    📩 Email: abbdcs36@gmail.com

    Search for products

    Back to Top
    Product has been added to your cart
    phone: +86 19066591275
    to whats
    +8619066591275
    email: abbdcs36@gmail.com