Yokogawa AAR181-S50 S2 RTD Input Module

FAQ

Q1: What types of RTD sensors does the module support?
The module supports standard RTD sensors such as PT100 and PT1000.

Q2: How many input channels does the module have?
The module has 8 RTD input channels.

Q3: What are the resolution and accuracy of the module?
The module has a resolution of 0.1 Ω and an accuracy of ±0.2°C.

Q4: How does the module communicate with a PLC or DCS?
The module communicates via RS-485 using the Modbus RTU protocol.

Q5: What is the response time of the module?
The typical response time of the module is 50 ms.

Q6: What is the protection rating of the module?
The module has an IP20 protection rating, suitable for standard control cabinet environments.

Q7: What should be considered during module installation?
Avoid humidity, high temperatures, and strong electromagnetic interference. Ensure proper grounding.

Q8: What are the dimensions and weight of the module?
The module measures 107.5 × 130 × 32.8 mm and weighs 0.2 kg.

AAR181-S50 S2 RTD Input Module Yokogawa

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