SIEMENS S7-300 Digital Input Module SM 321, 6ES7 321-1BL00-0AA0

Model Type:S7-300

Model Number:6ES7 321-1BL00-0AA0

Isolated Channels:32 DI

Power Supply Voltage:24 V DC

Current Rating:1x 40-pole

Dimensions:13,10 x 14,60 x 5,10 cm

Weight:0.301 lb

Product Lifecycle:Active Production

    Unmatched Reliability: Designed to withstand harsh industrial environments, this module ensures uninterrupted operation even under extreme conditions.

    Efficient Signal Processing: With its advanced circuitry, it efficiently processes and isolates signals, minimizing interference and ensuring accurate data transmission.

    Compact and Modular Design: Optimized for space-saving installation, this module fits seamlessly into existing control systems without compromising on performance.

    Robust Conformal Coating: Ensures protection against dust, moisture, and corrosion, enhancing durability and longevity in industrial applications.

    Comprehensive Compatibility: Compatible with a wide range of SIEMENS PLC systems, it facilitates easy integration into various automation solutions.