Number of Channels:32
Signal Type:Digital Input
Supply Voltage:24V DC
Operating Range:0.7 – 28V DC
Current Consumption:≤ 60mA per channel
Communication Interface:Profinet
Environmental Temperature Range:-25°C to +60°C
Power Supply:DC
Dimensions (mm):117.5 x 93.5 x 91.5
Weight:0.6 kg
The SIEMENS 6ES7421-1BL00-0AA0 SM421 is engineered to meet the stringent demands of industrial automation environments, ensuring unparalleled reliability and durability.
Each of the 32 digital input channels is capable of accurately detecting and responding to a wide range of environmental conditions, making it an indispensable component in complex control systems.
With its versatile communication interface compatible with Profinet, this module seamlessly integrates with various PLC systems, enhancing system efficiency and flexibility.
The robust design withstands harsh operational conditions, from extreme temperatures (-25°C to +60°C) to varying humidity levels, ensuring uninterrupted performance in diverse industrial settings.
Easy installation and compatibility with standard industrial protocols make the SIEMENS 6ES7421-1BL00-0AA0 SM421 a user-friendly choice for engineers seeking to optimize their automation projects.
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