Overview

• 16-channel RTD/POT input module
• Isolated channels
• Dual-redundant configuration
• Supports 4 to 20 mA or 1 to 5 V DC input signals
• Wide temperature range (-40 to 85°C)
• IP67 protection

Features

• High input accuracy
• Low noise level
• Wide dynamic range
• Long-term stability
• Easy installation and maintenance

Technical Specifications

• Number of channels: 16
• Input type: RTD/POT
• Input range: 4 to 20 mA or 1 to 5 V DC
• Accuracy: ±0.05% of full scale
• Noise: <0.1% of full scale
• Dynamic range: 100:1
• Temperature range: -40 to 85°C
• Protection: IP67

For more detailed parameters of Yokogawa AAR145-S50 RTD/POT, please read the PDF: GS33K50F60-50EFAQs

Q: What is the maximum number of I/O points that can be used with the AAR145-S50 module?

A: The AAR145-S50 module supports up to 256 I/O points.

Q: Is the AAR145-S50 module compatible with other Yokogawa PLC systems?

A: Yes, the AAR145-S50 module is compatible with the Yokogawa STARDOM and CENTUM VP PLC systems.

Q: What is the operating temperature range for the AAR145-S50 module?

A: The AAR145-S50 module has an operating temperature range of -20 to 60 degrees Celsius.

Q: What type of programming languages are supported by the AAR145-S50 module?

A: The AAR145-S50 module supports ladder diagram and structured text programming languages.

Q: Can the AAR145-S50 module be used in hazardous environments?

A: Yes, the AAR145-S50 module is certified for use in hazardous environments, including ATEX and IECEx Zone 2/22.

Q: What are the communication interfaces available on the AAR145-S50 module?

A: The AAR145-S50 module supports Ethernet, Modbus TCP/IP, and RS-485 communication interfaces.

Q: Does the AAR145-S50 module have built-in diagnostics and troubleshooting tools?

A: Yes, the AAR145-S50 module has built-in diagnostics and troubleshooting tools, including online editing and debugging capabilities.

Q: What are the dimensions and weight of the AAR145-S50 module?

A: The AAR145-S50 module has dimensions of 90mm x 130mm x 70mm and a weight of approximately 360 grams.

Q: What is the warranty period for the AAR145-S50 module?

A: The AAR145-S50 module comes with a standard one-year warranty.