SIEMENS S7-300 Digital Input Module SM 321 – 6ES7321-1BL00-0AA0

Product Type:Digital Input Module

Model:SM 321

Series:S7-300

Number:6ES7 321-1BL00-0AA0

Isolation:Yes

Channels:32 DI

Supply Voltage:24 V DC

Current Rating:1 x 40-pole

Dimensions (W x L x H):13,10 x 14,60 x 5,10 cm

Weight:0.301 lbs

    The SIEMENS S7-300 Digital Input Module SM 321 – 6ES7321-1BL00-0AA0 is designed for seamless integration into industrial automation systems, providing a robust platform for managing complex control tasks.

    With its 32 digital inputs, this module ensures efficient signal acquisition from various sensors, making it ideal for a wide range of applications in manufacturing, logistics, and process industries.

    Featuring electrostatic isolation, the SM 321 – 6ES7321-1BL00-0AA0 safeguards against electrical interference, ensuring stable operation even in harsh industrial environments.

    Capable of handling up to 1A current per channel, this module is versatile enough to accommodate diverse load requirements without compromising performance.

    Engineered to withstand operating temperatures from -25°C to +70°C, the SIEMENS Digital Input Module is designed for longevity and reliability in demanding conditions, contributing to the overall efficiency and uptime of industrial operations.