A-B 1771-IR
The Allen-Bradley 1771-IR is an input module designed for measuring thermal resistance (RTD) signals and belongs to the Flex I/O family. It can convert the resistance value measured by the thermal resistance sensor into a standard digital signal for PLC processing. The module is widely used in the field of temperature measurement and control.
Product parameters and specifications (typical values, refer to the product manual)
Function: Measure the resistance value of thermal resistance
Number of channels: Multiple, depending on model
Input Type: Thermal Resistance (RTD)
Resistance range: Support a variety of thermal resistance types, such as platinum thermal resistance (Pt100)
Resolution: High resolution to ensure measurement accuracy
Sample rate: Configurable, depending on system requirements
Communication: Communicates with the PLC through the backplane
Power supply: from PLC
Operating temperature: 0°C ~ 55°C
Mounting method: DIN rail mounting
peculiarity
Designed for thermal resistance measurement: high precision, strong anti-interference ability.
Multi-channel support: Multiple thermal resistors can be measured simultaneously.
Flexible configuration: Different thermal resistance types and measurement ranges can be configured.
Easy to use: Seamless integration with Allen-Bradley PLC.
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