Siemens 6ES7331-7KFO2-OABO SM331 Analog Input Module

Model Type:SIMATIC S7-300

Model Number:6ES7331-7KFO2-OABO

Manufacturer:SIEMENS

Dimensions (W x D x H):2.441 x 3.583 x 0.787 inches

Weight:0.095 lbs

Analog Input Channels:2

Resolution:9/12/14 bits

Input Types:Voltage, Current, Thermocouple, Resistance

Operating Range:-20°C to 85°C

Optical Isolation:Yes

Interrupt & Diagnostic Features:Yes

Communication Interface:DI / DO

Power Consumption:1.5 W max.

    Precision Analog Input: Designed for high accuracy and reliability in industrial automation applications, the SM331 module ensures precise measurement and data collection.

    Optical Isolation: Enhanced safety and performance are achieved through optical isolation, minimizing the risk of electrical interference and enhancing system integrity.

    Wide Signal Compatibility: Supports a variety of input signals including universal input, current, resistance, and temperature sensors (PT100), making it versatile for different industrial settings.

    Efficient Data Processing: With a cycle time of 110 ms per channel, this module offers fast and efficient data acquisition, crucial for real-time control systems.

    Compact Design: Measuring only 2.441 x 3.583 x 0.787 inches, it’s designed for space-saving integration into complex industrial control systems without compromising functionality.