Siemens 6SL3120-1TE21-0AA4 Product description: The Siemens 6SL3120-1TE21-0AA4 is an 8-channel analog input module for SIMATIC S7-1200 control systems. Analog input modules allow PLCs to read analog signals from external sensors and devices.
Main features:
8 analog inputs
Measuring ranges: 0...10 V, ±10 V, 0...20 mA, ±20 mA
Resolution: 12 bit
Conversion time: 65 μs
Galvanic isolation: 1500 V
Dimensions: 40 x 120 x 119 mm
Specifications:
Supply voltage: 24 V DC
Current consumption: 200 mA
Operating temperature: 0...60 °C
Weight: 0.45 kg
Degree of protection: IP20
Applications: The Siemens 6SL3120-1TE21-0AA4 module is used in various industrial applications such as:
Data collection from analog sensors (eg temperatures, pressures, flows)
Monitoring and control of analog processes
Interfacing PLCs with external equipment
Benefits:
Improves accuracy and reliability of analog measurements
Allows connection to a wide range of analog sensors
Provides galvanic isolation for increased protection
Easy to install and configure