YOKOGAWA NFAI135-S00 ANALOG INPUT MODULE PLC (225-1)

Description:

The Yokogawa NFAI135-S00 Analog Input Module is used in industrial control systems to receive and process analog signals from field transmitters and convert them into digital data for PLC or DCS systems. Commonly installed in Yokogawa control platforms within chemical plants, power generation, and process automation systems requiring accurate signal acquisition. Maintenance teams, OEMs, and system integrators use this module for system expansion, replacement of I/O modules, and ensuring reliable analog data input.

Applications:

The Yokogawa NFAI135-S00 is used in industrial automation systems to collect analog signals such as current and voltage from sensors and transmitters. It is commonly deployed in process plants, manufacturing lines, and environmental monitoring systems where variables like pressure, temperature, and flow must be measured and controlled. The module supports integration with field control stations and enables precise data acquisition for process optimization and control.

Technical Specifications:

• Manufacturer: Yokogawa
• Model / Part Number: NFAI135-S00
• Product Type: Analog Input Module (PLC / DCS)
• Channel Capacity: 16 channels
• Input Signal Types: 4–20 mA DC, 1–5 V DC
• Compatibility: 2-wire and 4-wire transmitters
• Isolation: Non-isolated channels
• Power Supply: 5 V DC
• Function: Converts field analog signals into internal control system data
• Communication: Supports integration with field control stations (FCS)
• Mounting: Installed in I/O racks or node units
• Weight: Approx. 0.3 kg
• Application Environment: Industrial process control and automation systems

Common Replacements:

• Yokogawa NFAI141 Analog Input Module
• Yokogawa NFAV141 Voltage Input Module
• Yokogawa AAI141 Analog Input Module