A-B 1756-IR6I
The A-B 1756-IR6I module is an isolated RTD input module designed by Rockwell Automation (Allen-Bradley) for its ControlLogix series PLC. It is mainly used to convert the temperature signal measured by the thermal resistance (RTD) sensor into a digital signal that can be recognized by PLC to realize the measurement and control of temperature.
Main function
RTD signal input: Support various types of RTD sensors, such as platinum resistance, nickel resistance, etc.
Isolation protection: Each channel has electrical isolation to effectively prevent interference and improve the reliability of the system.
High precision: provides high measurement accuracy to ensure the accuracy of temperature measurement.
Multi-channel input: With multiple independent input channels, the signal of multiple RTD sensors can be collected at the same time.
Flexible configuration: Supports multiple RTD types, measurement ranges, and unit configurations to meet different application requirements.
Product parameters and specifications (typical values, refer to the product data manual)
Number of channels: 6
RTD type: Supports a variety of platinum and nickel resistors
Measurement range: The specific range depends on the RTD type and configuration
Resolution: High
Power supply: From ControlLogix baseboard