Model Number:6ES7331-7PF11-0AB0
Manufacturer:SIEMENS
Type:Analog Input Module
Subtype:SM 331
Category:S7-300
Supply Voltage Range:24V DC
Input Channels:8
Signal Types Supported:Thermocouples (B, E, J, K, L, N, R, S, T)
Resolution:13 bits
Sampling Time:50 ms
Output Format:Open Collector
Power Consumption:Max. 150 mA
Temperature Range:-25°C to +70°C
Communication Interface:Profinet
Dimensions (WxHxD):13.20 x 15.20 x 5.10 cm
Weight:0.293 kg
Connection:20-pin
Environmental Compliance:EN 50155
This Analog Input SM 331 Module from SIEMENS is engineered for exceptional performance in industrial automation environments, providing a robust solution for real-time data collection and analysis.
Featuring an innovative optical isolation technology, this module ensures reliable signal transmission without interference, enhancing system stability and efficiency.
With support for various thermocouple types and resistance measurements, it caters to a wide range of industrial applications, from temperature monitoring in chemical processes to resistance testing in manufacturing lines.
The 13-bit resolution and 66 ms update rate deliver high precision and quick response times, ensuring accurate data capture even under demanding conditions.
Optimized for expanded temperature ranges (-25°C to +70°C), this module is suitable for use in harsh environments, making it a versatile choice for diverse industrial settings.
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