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Siemens 6ES7231-5QF32-0XB0 | SM 1231 TC Analog Input Module for SIMATIC S7-1200
Overview
The Siemens 6ES7231-5QF32-0XB0 is an SM 1231 TC analog input module designed for the SIMATIC S7-1200 automation system. It provides 8 analog inputs for thermocouples, supporting a variety of types including J, K, T, E, R, S, N, C, and TXK/XK(L). With a 15-bit resolution and an input range of ±80 mV, this module ensures precise temperature measurements. Its compact design and DIN rail mounting make it ideal for industrial applications requiring accurate thermal monitoring.
Key Features
-
Analog Inputs: 8 channels for thermocouples
-
Supported Thermocouple Types: J, K, T, E, R, S, N, C, TXK/XK(L)
-
Resolution: 15-bit for high-precision measurements
-
Input Voltage Range: ±80 mV
-
Cold Junction Compensation: Integrated for accurate temperature readings
-
Diagnostic Functions: Wire break detection, status LEDs for input channels
-
Mounting: DIN rail
-
Compatibility: Designed for use with SIMATIC S7-1200 CPUs (except CPU 1211C)
Technical Specifications
-
Catalog Number: 6ES7231-5QF32-0XB0
-
Input Voltage: 24 V DC
-
Current Consumption:
-
From backplane bus: Max. 80 mA
-
From 24 V DC supply: Typ. 40 mA
-
-
Power Loss: Typ. 1.5 W
-
Input Resistance: ≥1 MΩ
-
Temperature Measurement Units: Selectable between °C and °F
-
Accuracy:
-
At 25°C: ±0.1%
-
Up to 55°C: ±0.2%
-
-
Operating Temperature Range: -20°C to +60°C
-
Protection Class: IP20
-
Dimensions (W x H x D): 45 mm x 100 mm x 75 mm
-
Weight: Approx. 220 g
-
Certifications: CE, RoHS compliant
-
Country of Origin: China
-
EAN: 6940408101906
-
UPC: 887621424732
Applications
-
Industrial Temperature Monitoring: Precise measurement in manufacturing processes
-
HVAC Systems: Monitoring and controlling heating, ventilation, and air conditioning
-
Food and Beverage Industry: Ensuring proper temperature control during processing
-
Pharmaceutical Manufacturing: Maintaining required environmental conditions
-
Laboratory Equipment: Accurate thermal data acquisition for experiments
Why Choose the 6ES7231-5QF32-0XB0?
-
High Precision: 15-bit resolution ensures accurate temperature readings
-
Versatility: Supports multiple thermocouple types for various applications
-
Integrated Diagnostics: Facilitates maintenance and troubleshooting
-
Compact Design: Saves space in control panels
-
Seamless Integration: Easily connects with SIMATIC S7-1200 systems
Order Now
Available for immediate shipment.
Description
Siemens 6ES7231-5QF32-0XB0 | SM 1231 TC Analog Input Module for SIMATIC S7-1200
Overview
The Siemens 6ES7231-5QF32-0XB0 is an SM 1231 TC analog input module designed for the SIMATIC S7-1200 automation system. It provides 8 analog inputs for thermocouples, supporting a variety of types including J, K, T, E, R, S, N, C, and TXK/XK(L). With a 15-bit resolution and an input range of ±80 mV, this module ensures precise temperature measurements. Its compact design and DIN rail mounting make it ideal for industrial applications requiring accurate thermal monitoring.
Key Features
-
Analog Inputs: 8 channels for thermocouples
-
Supported Thermocouple Types: J, K, T, E, R, S, N, C, TXK/XK(L)
-
Resolution: 15-bit for high-precision measurements
-
Input Voltage Range: ±80 mV
-
Cold Junction Compensation: Integrated for accurate temperature readings
-
Diagnostic Functions: Wire break detection, status LEDs for input channels
-
Mounting: DIN rail
-
Compatibility: Designed for use with SIMATIC S7-1200 CPUs (except CPU 1211C)
Technical Specifications
-
Catalog Number: 6ES7231-5QF32-0XB0
-
Input Voltage: 24 V DC
-
Current Consumption:
-
From backplane bus: Max. 80 mA
-
From 24 V DC supply: Typ. 40 mA
-
-
Power Loss: Typ. 1.5 W
-
Input Resistance: ≥1 MΩ
-
Temperature Measurement Units: Selectable between °C and °F
-
Accuracy:
-
At 25°C: ±0.1%
-
Up to 55°C: ±0.2%
-
-
Operating Temperature Range: -20°C to +60°C
-
Protection Class: IP20
-
Dimensions (W x H x D): 45 mm x 100 mm x 75 mm
-
Weight: Approx. 220 g
-
Certifications: CE, RoHS compliant
-
Country of Origin: China
-
EAN: 6940408101906
-
UPC: 887621424732
Applications
-
Industrial Temperature Monitoring: Precise measurement in manufacturing processes
-
HVAC Systems: Monitoring and controlling heating, ventilation, and air conditioning
-
Food and Beverage Industry: Ensuring proper temperature control during processing
-
Pharmaceutical Manufacturing: Maintaining required environmental conditions
-
Laboratory Equipment: Accurate thermal data acquisition for experiments
Why Choose the 6ES7231-5QF32-0XB0?
-
High Precision: 15-bit resolution ensures accurate temperature readings
-
Versatility: Supports multiple thermocouple types for various applications
-
Integrated Diagnostics: Facilitates maintenance and troubleshooting
-
Compact Design: Saves space in control panels
-
Seamless Integration: Easily connects with SIMATIC S7-1200 systems
Order Now
Available for immediate shipment.