Frequently Asked Questions (FAQ)

Q1: What is the input voltage range for the NFAI135-S51?

A1: The NFAI135-S51 operates on 24V DC input voltage, providing stable performance in most industrial settings.

Q2: What is the weight of the NFAI135-S51?

A2: The NFAI135-S51 weighs 0.85 kg, making it compact and lightweight for easy installation.

Q3: What are the dimensions of the NFAI135-S51?

A3: The dimensions of the NFAI135-S51 are 160mm x 120mm x 60mm, making it suitable for mounting in control panels with limited space.

Q4: What communication protocols does the NFAI135-S51 support?

A4: The NFAI135-S51 supports Modbus RTU, HART, and OPC communication protocols, ensuring compatibility with a wide range of industrial systems.

Q5: What is the accuracy of the NFAI135-S51?

A5: The NFAI135-S51 provides an accuracy of ±0.05% of full scale, delivering highly precise measurements for industrial applications.

Q6: What protection features are included with the NFAI135-S51?

A6: The NFAI135-S51 is equipped with protection features like surge protection, overload protection, and reverse polarity protection, ensuring the device is safeguarded in harsh industrial environments.

Q7: What is the operating temperature range of the NFAI135-S51?

A7: The NFAI135-S51 operates in temperatures ranging from -10°C to 60°C, making it suitable for various industrial conditions.

Q8: Can the NFAI135-S51 be used outdoors?

A8: No, the NFAI135-S51 has an IP20 rating, which means it is designed for indoor use only and should be protected from exposure to moisture and dust.

Q9: What mounting type does the NFAI135-S51 support?

A9: The NFAI135-S51 is designed for panel-mount installation, which allows for easy and secure placement within industrial control panels.

Q10: What is the response time of the NFAI135-S51?

A10: The NFAI135-S51 has a fast response time of 8ms, ensuring quick reaction to changes in process parameters and efficient control.