Interface Type:DP Siemens or Profibus DP
Net Weight:0.490 kg
Dimensions:150mm x 90mm x 30mm
Operating Voltage:24V DC
Current Rating:Up to 2A
Protection Rating:IP65
Operating Temperature Range:-20°C to +70°C
The Siemens SM421 Advanced Control Module for Industrial Automation is meticulously crafted for superior performance and reliability in demanding industrial environments. Designed specifically for use with Siemens S7-300 PLC systems, this module offers seamless integration and enhanced functionality.
Featuring a robust design, the SM421 can withstand extreme temperatures ranging from -25°C to +60°C, making it ideal for applications in harsh environmental conditions. Its compact dimensions of 10 cm x 15 cm x 5 cm make it easy to install in tight spaces without compromising on performance.
With a net weight of only 0.5 kg, this lightweight module ensures ease of handling and installation. It consumes a minimal amount of power at just 2 W, contributing to energy efficiency in your automation setup.
The SM421 supports Profibus DP interfaces, enabling efficient communication between devices and enhancing overall system responsiveness. Its compatibility with Siemens S7-300 PLC systems ensures smooth operation and maintenance.
Experience unparalleled control and precision with the Siemens SM421 Advanced Control Module, designed to meet the stringent demands of modern industrial automation.
















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