Description

The Yokogawa NFAI841-S00/A4S00 is a high-performance analog input module designed for precise current signal acquisition and HART communication in industrial automation systems.

Specifications

• Model: NFAI841-S00/A4S00

• Manufacturer: Yokogawa

• Input Channels: 8

• Input Signal Range: ±10 V, ±20 mA

• Input Impedance: 10 MΩ

• A/D Conversion: 16-bit resolution

• Sampling Rate: 50 Hz

• Signal Type: Differential analog input

• Isolation: Channel-to-system isolation (specification not detailed)

• Mounting: Standard rack installation

• Operating Temperature: Typically -20°C to +70°C

Features

• HART Compatibility: Enables advanced diagnostics and device communication

• Channel Isolation: Protects system integrity and ensures accurate readings

• High Input Density: Supports 16 channels for scalable signal acquisition

• Industrial Durability: Operates reliably in harsh environments

• Fast Response: Ideal for real-time monitoring and control

• System Integration: Seamlessly connects with Yokogawa DCS platforms like CENTUM VP