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

    Introducing the Siemens 6ES7 321-1CH00-0AA0 Digital Input Module, a robust solution tailored for the demanding environments of industrial automation. This module seamlessly integrates into any S7-300 system, enhancing efficiency and reliability through its high-speed digital input capability.

    Crafted from high-quality aluminum, this component ensures durability and lightweight handling, making it an ideal choice for space-constrained applications. The compact design allows for easy installation, optimizing the use of cabinet space.

    Featuring 16 precision relay contacts, the 6ES7 321-1CH00-0AA0 provides a versatile interface for connecting sensors or switches, enabling accurate signal detection across various industrial processes. Its compatibility with Profibus DP technology ensures seamless communication within the automation network.

    With a wide operating temperature range from -25°C to +60°C, this module is designed to withstand extreme conditions, ensuring uninterrupted operation in harsh industrial settings. Additionally, it supports a humidity range of 5% to 95%, further enhancing its adaptability to diverse environments.

    For optimal performance, the Siemens 6ES7 321-1CH00-0AA0 comes equipped with advanced protection measures. Its IP30 enclosure safeguards against dust and splashing water, guaranteeing reliable operation even in challenging conditions. Furthermore, the low weight of just 0.2kg facilitates effortless installation and maintenance.

    To facilitate easy integration into existing systems, the module offers convenient mounting options, allowing for flexible installation configurations. Whether you’re retrofitting an existing plant or setting up a new production line, the Siemens 6ES7 321-1CH00-0AA0 Digital Input Module is your go-to choice for reliable and efficient digital input functionality.