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SIEMENS SM321, 6ES7 321-1BL00-0AA0, Digital Input Module
The SIEMENS SM321 6ES7 321-1BL00-0AA0 is a compact digital input module designed for seamless integration into industrial automation systems. This module offers reliable signal acquisition and processing capabilities for various industrial applications, ensuring high performance and precision.
Detailed content
Number of Inputs:16
Input Signal Type:Digital
Supply Voltage:24V DC
Isolation:Optically Isolated
Environmental Temperature Range:-25°C to +70°C
Operating Humidity:5% to 95% non-condensing
Communication Interface:Profinet
Dimensions (WxHxD):59.4mm x 116.5mm x 104.8mm
Weight:Approx. 0.3kg
The SIEMENS SM321 is an essential component for enhancing the reliability and safety of industrial control systems. With its optically isolated design, it ensures immunity against electrical interference, making it ideal for applications where high signal integrity is crucial.
Featuring a compact design, the SM321 is easily integrated into various control cabinets without compromising on functionality. Its ability to operate in a wide temperature range from -25°C to +70°C makes it suitable for both indoor and outdoor installations.
Each channel is equipped with a PTB-tested diode, providing enhanced accuracy and reducing the risk of false signals. This ensures that data acquisition is precise, contributing to efficient process monitoring and control.
The module’s compatibility with NAMUR/DIN 19234 F standards allows seamless integration with a variety of field devices, including sensors and actuators, making it a versatile choice for different industrial sectors.
With its durable construction and robust performance, the SIEMENS SM321 is engineered to withstand the rigors of industrial environments. Backed by the brand’s commitment to quality and reliability, this module is a trusted solution for achieving optimal system performance in automation applications.
