Siemens 6ES7 321-1BH50 Digital Input Module SM 321, Compact Automation Solution

Brand:Siemens

Model:6ES7 321-1BH50-0AA0

Module Type:Digital Input

Module Class:Industrial Automation

Dimensions:128mm x 150mm x 51mm

Weight:0.234kg

Power Supply:24V DC

Inputs:16 Digital Inputs

Operating Voltage:48-125V DC

Current Rating:2.5A

Interface:PROFINET PROFIsafe

Expansion Capacity:Up to 8 Signal Boards and 1 Expansion Module

Storage Type:Scalable

Communication Interface:Integrated

Compliance:EN50155 T1 Cat 1 CL A/B

    The Siemens 6ES7 321-1BH50-0AA0 Digital Input Module is a critical component for enhancing the functionality and efficiency of any programmable logic controller system. It supports 16 digital inputs, each capable of operating at a 24 V DC supply voltage, ensuring reliable operation under a wide range of environmental conditions.

    This module is meticulously designed to meet the highest standards of industrial automation, boasting a compact size and robust construction that withstands the rigors of continuous industrial use. Its compliance with EN50155 T1 Cat 1 CL A/B ensures compatibility and safety across various industrial applications.

    Featuring an operating temperature range from -25°C to +70°C, the 6ES7 321-1BH50-0AA0 can function reliably in extreme environments, making it suitable for use in harsh industrial settings. The inclusion of a conformal coating further enhances its durability and protection against dust, moisture, and other environmental factors.

    With its efficient design and advanced technology, this digital input module enables seamless integration into existing automation systems, allowing for enhanced control and monitoring capabilities. It is ideal for applications requiring precise input management, such as machine control, process monitoring, and safety systems.

    Whether you are a professional engineer looking to upgrade your existing system or a new entrant seeking a reliable and efficient digital input module, the Siemens 6ES7 321-1BH50-0AA0 is the perfect choice. Its combination of performance, reliability, and compatibility makes it a cornerstone in modern industrial automation.