Number of Analog Inputs:16
Input Range:4-20mA, 0-5V, 0-10V
Resolution:9/12/14 bits
Power Supply Voltage:DC 24V
Isolation Voltage:2000V
Communication Interface:Profibus DP
Operating Temperature:-25°C to +60°C
Dimensions:24mm x 171mm x 113mm
Weight:170g
The Siemens 6ES7331-7KF02-0AB0 SM331 Analog Input Module is engineered to withstand harsh industrial conditions, ensuring reliable operation in demanding environments. Its high-resolution inputs enable precise measurement of electrical signals, critical for maintaining optimal performance in automated processes.
Equipped with optical isolation, this module prevents interference and ensures data integrity between the input and output circuits, safeguarding against potential electrical hazards. This feature is particularly advantageous in environments with high electromagnetic interference.
Featuring a versatile input range compatible with a variety of sensors, this module supports seamless integration with diverse industrial applications, from HVAC systems to chemical processing plants. Its wide operating temperature range makes it suitable for use in both cold and hot climates.
With a robust and compact design, the Siemens SM331 Analog Input Module is easy to install and integrate into existing control systems. Its compatibility with popular communication protocols such as Profibus DP enhances its flexibility and reduces installation complexity.
Backed by Siemens’ reputation for quality and reliability, this module comes with comprehensive documentation and support services, ensuring a smooth setup and maintenance experience for users. It is an ideal choice for engineers and technicians looking to enhance their system’s accuracy and efficiency.
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