A-B 1756-TBCH
The Rockwell Automation 1756-TBCH module is a thermocouple input module for the Allen-Bradley ControlLogix 5000 series PLC. It is used to convert the temperature signal measured by the thermocouple sensor into a standard digital signal and is transmitted to the PLC for processing. The module is widely used in industrial process control to measure and control temperature.
Product parameters and specifications
Model: 1756-TBCH
Type: Thermocouple input module
Compatibility: Allen-Bradley ControlLogix 5000 series PLC
Input type: Thermocouple (e.g. K, J, etc.)
Number of channels: depending on the specific model (common 4 channels, 8 channels, etc.)
Accuracy: High precision measurement
Isolation: There is isolation between input and output
Mounting method: DIN rail mounting
Ambient temperature: 0℃ ~ 55℃
Relative humidity: 5% ~ 95% (no condensation)
Product function
Temperature measurement: The temperature signal measured by the thermocouple is converted into a digital signal.
Signal conversion: the analog signal is converted to digital signal, which is convenient for PLC processing.
Isolation protection: The input and output are isolated to improve system reliability.
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