Yokogawa SAV144 Voltage Input Module

The Yokogawa SAV144 Voltage Input Module is designed for high-precision voltage signal acquisition in industrial control and monitoring systems. It is a compact, reliable module used in distributed control systems (DCS), offering stable performance and seamless integration with Yokogawa’s CENTUM and ProSafe-RS platforms.

Product Features

• High-accuracy voltage signal input

• Supports various voltage ranges

• Fast signal processing

• Excellent noise immunity

• Compact and robust design for harsh environments

Technical Specifications

Application Fields

• Industrial automation

• Power plant monitoring

• Chemical process control

• Oil & gas facilities

• Water treatment plants

• Manufacturing systems

Product Advantages

• High-precision input for accurate data collection

• Stable operation in harsh environments

• Seamless integration with Yokogawa control systems

• Space-saving design for compact control cabinets

• Easy configuration and diagnostics through engineering tools

FAQs

Q1: What voltage ranges does the SAV144 support?

A1: It supports ±10 V, 0–10 V, and 1–5 V ranges.

Q2: Is each input channel isolated?

A2: Yes, all four channels are individually isolated to prevent interference.

Q3: What control systems is the SAV144 compatible with?

A3: It is fully compatible with Yokogawa’s CENTUM VP and ProSafe-RS systems.

Q4: Can the module operate in extreme temperatures?

A4: Yes, it operates reliably in temperatures from -20°C to +60°C.

Q5: How many voltage inputs can the SAV144 handle?

A5: It can handle four isolated voltage input channels.

Q6: What is the resolution of the analog input?

A6: The SAV144 provides a 16-bit resolution for high accuracy.

Q7: Does the module require external power?

A7: No, it is powered through the I/O base it is mounted on.

Q8: Is the module hot-swappable?

A8: No, the SAV144 is not hot-swappable; power must be off during installation.

Q9: What type of applications is this module best suited for?

A9: It is ideal for industrial process monitoring where high voltage accuracy is required.

Q10: How is the module mounted?

A10: It is base-mounted on the Yokogawa N-IO system.