Siemens 6ES7 321-1CH00-0AA0 Digital Input Module

Model Type:Digital Input Module

Manufacturer:Siemens

Series:S7-300

Module Number:6ES7 321-1CH00-0AA0

Number of Inputs:16

Signal Processing:Discrete

Power Supply:DC 24V

Operating Temperature Range:-25°C to +60°C

Reliability Rating:IP20 Protection

Communication Interface:MPI/PROFIBUS DP

Dimensions (WxDxH):140mm x 140mm x 122mm

Weight:0.2kg

    The Siemens 6ES7 321-1CH00-0AA0 Digital Input Module is designed to meet the demands of modern industrial control systems. It boasts an advanced architecture that ensures reliable operation under a wide range of environmental conditions, from -25°C to +60°C.

    With its high-speed signal processing capability of ≤ 1ms, this module significantly enhances system responsiveness and efficiency, making it ideal for applications requiring fast and accurate signal detection.

    Featuring 16 digital inputs, the module provides flexibility in connecting various sensors and actuators, catering to diverse industrial automation needs. Its robust IP20 enclosure ensures protection against dust and light splashes, ensuring durability in harsh environments.

    The Siemens Digital Input Module is compatible with a variety of Siemens PLC systems, including the SIMATIC range, facilitating seamless integration into existing control systems. This compatibility minimizes setup time and maximizes operational efficiency.

    In terms of user-friendliness, the module offers straightforward installation and configuration processes. Its compact size (96 x 96 x 22mm) and lightweight design (0.12kg) make it easy to integrate into different cabinet layouts, enhancing space management and reducing installation costs.