Description
The Siemens SIMATIC S7-1200 SM 1231 Thermocouple Analog Input Module (6ES7231-5QF32-0XB0) is a specialized analog input module designed for high-precision temperature measurement with thermocouples. This 8-channel module supports a wide range of thermocouple types including J, K, T, E, N, R, S, B, and C, providing flexibility for various industrial temperature sensing applications. With integrated cold junction compensation and comprehensive diagnostics for open-circuit and signal range monitoring, it ensures accurate and reliable temperature data acquisition. The module easily installs on the S7-1200 CPU rack, making it ideal for process control, HVAC, and manufacturing applications requiring precise temperature monitoring.
Analog input module for S7-1200 PLC system 8 channels for thermocouple (TC) inputs High resolution temperature measurement Supports various thermocouple types (J, K, T, E, N, R, S, B, C) Integrated cold junction compensation Open-circuit and underflow/overflow diagnostics Easy installation on S7-1200 CPU rack Compact modular design
Warranty & After-Sales
Factory new units: 12 months warranty Refurbished units: 3-6 months warranty Technical support for configuration and calibration
Delivery Time
Standard delivery: 3-5 working days Express shipping available upon request
Why Choose Our Store
Genuine Siemens automation components Global supply network with competitive pricing Expertise in temperature measurement systems
Applications
Industrial process temperature monitoring HVAC system temperature control Manufacturing process control Laboratory and testing equipment Energy management systems





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