Siemens SM421 Digital Input Module, 6ES7 374-2XH01-0AA0 – Industrial Control Solutions

Number of Inputs:16

Input Voltage Range:DC 24V

Operating Temperature:-25°C to +60°C

Communication Interface:Profinet

Connection Type:Snap-In

Material:High-grade aluminum alloy

Dimensions:L x W x H: 100mm x 68mm x 35mm

    Engineered with high-quality materials, the Siemens SM421 Digital Input Module boasts exceptional durability and reliability, ensuring long-lasting performance in demanding industrial settings.

    This module is equipped with advanced diagnostic capabilities, providing real-time feedback on operational status and enabling proactive maintenance to minimize downtime.

    Ease of installation and integration are paramount, with the SM421 featuring a compact design that fits seamlessly into existing control panels without compromising on functionality.

    Optimized for compatibility with the SIMATIC S7-1200 range, this input module offers seamless communication through RS-485 interfaces, facilitating efficient data exchange between devices.

    Designed with safety in mind, the SM421 Digital Input Module incorporates protective measures against electrical surges and overvoltage, safeguarding critical components from damage.