Type:Digital Input Module
Model:SM421
Manufacturer:Siemens
Part Number:6ES7 374-2XH01-0AA0
Input Capacity:8 Inputs
Operating Voltage:DC 24V
Response Time:Max. 1ms
Operating Temperature:-25°C to +60°C
Environmental Conditions:IP20 Enclosure
Connection Type:Pin Terminal
Signal Handling:Switching Capacitive, Inductive
Module Size:Compact DIN Rail Mountable
Power Consumption:Max. 300mA at 24VDC
Protocol Compatibility:Profinet, Modbus
Experience unmatched reliability with the Siemens SM421 Digital Input Module, designed to withstand the rigors of industrial automation. This compact module boasts an impressive capacity of 8 digital inputs, capable of handling both capacitive and inductive signals with precision and speed, ensuring optimal performance under varying environmental conditions.
Featuring an efficient operating voltage of DC 24V, this module is ideal for integrating into a wide range of industrial systems, enhancing efficiency and productivity. With its rapid response time of up to 1 millisecond, it ensures immediate reaction to input signals, maintaining high system responsiveness.
Engineered for durability, the SM421 operates within a temperature range of -25°C to +60°C, making it suitable for deployment in challenging industrial environments. Its IP20 enclosure provides protection against dust and light splashes, ensuring dependable operation even in dusty or wet locations.
Ease of installation and maintenance are further enhanced by the compact DIN rail mountable design, allowing for quick setup without compromising on space. The pin terminal connections facilitate easy wiring, reducing setup time and costs.
The Siemens SM421 Digital Input Module seamlessly integrates with popular industrial protocols such as Profinet and Modbus, enabling smooth communication with other automation components. Its compatibility with these protocols ensures a cohesive and efficient control system, streamlining operations across your industrial facility.
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