Model Type:S7-300
Model Number:6ES7 331-7KB02-0AB0
Manufacturer:Siemens
Core Function:Analog Input Module
Isolation:Optically Isolated
Temperature Range:-25°C to +60°C
Signals Supported:Voltage, Current, Resistance, Thermocouple
Resolution:9/12/14 bits
Sampling Time:20 ms
Pin Count:20
Module Size:Compact
Dimensions:WxLxH (mm)
:108x98x32
Weight:0.253 kg
The Siemens 6ES7 331-7KB02-0AB0 is specifically engineered for applications requiring high accuracy and reliability in data acquisition. Its robust design withstands harsh industrial environments, ensuring stable operation under varying conditions.
Each channel supports multiple types of sensors, including thermocouples (B, E, J, K, L, N, R, S, T) and resistance measurements, making it versatile for a wide range of industrial settings.
Featuring 9 to 14-bit resolution, this module provides exceptional precision, allowing for detailed process monitoring and control. The optical isolation ensures electrical safety and prevents signal interference, critical for maintaining system integrity.
The inclusion of interrupt and diagnostic capabilities enables proactive system management, facilitating quick response to potential issues and optimizing maintenance schedules.
With its 20-pin connector, the module is compatible with various Siemens PLC systems, ensuring seamless integration into existing automation networks. Its compatibility with the backplane bus allows for flexible installation options, enhancing system scalability.
There are no reviews yet.