Siemens S7-300 Digital Input Module 6ES7 321-1BL00-0AA0, Automation & Control Solutions

Module Type:S7-300 Digital Input Module

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

Isolation:32 DI (Digital Inputs)

Supply Voltage:24 V DC

Channels:Continuous

AI/AO Configuration:8/16 AI + 16 DI + 16 AO

Memory Capacity:125K Program Memory

Data Storage:1MB

Extended Storage:Scalable

Communication Interface:PROFINET PROFIsafe

Discrete Inputs:14DI

Analog Inputs/Outputs:0

Fieldbus Interface:PROFINET PROFIsafe

Expansion Capabilities:8 Expansion Signal Boards, 1 F-DI 16X 24VDC, PROFISAFE 1 F-DQ 4X24VDC2A

Extended Discrete:2

Extended Analog:0

Power Supply:Built-in 24V DC

Processor Type:S7-1200F CPU 1214 FC

Lifecycle:PM300: Active Production

    The Siemens S7-300 Digital Input Module 6ES7 321-1BL00-0AA0 is specifically engineered for seamless integration into complex industrial automation systems. Its high-quality design ensures reliability and efficiency in monitoring and controlling digital inputs, providing a critical link between your equipment and control system.

    Featuring 32 isolated digital inputs, this module is capable of detecting and responding to various signals from sensors or switches. It supports a wide range of applications including machine control, process monitoring, and safety systems, making it a versatile choice for diverse industrial environments.

    With a compact footprint and low weight, the module is easy to install and maintain, enhancing operational flexibility on the factory floor. Its robust design withstands harsh conditions, ensuring stable performance over extended periods.

    Equipped with advanced PROFINET PROFIsafe communication interface, the module seamlessly integrates into a comprehensive network infrastructure, enabling real-time data exchange and enhanced system reliability. This feature is crucial for optimizing production processes and ensuring safety compliance in industrial settings.

    The Siemens S7-300 Digital Input Module 6ES7 321-1BL00-0AA0 is backed by Siemens’ commitment to quality and customer support, ensuring long-term peace of mind for users. With its extensive programmability and compatibility with other Siemens automation components, it is an indispensable asset for modern industrial automation projects.