Yokogawa NFAI135-S50 Analog Input Module

Overview

The Yokogawa NFAI135-S50 is an analog input module designed for accurate measurement and acquisition of industrial process signals. It converts analog signals from field instruments such as transmitters and sensors into digital data for monitoring, control, and automation systems, ensuring stable and precise process performance.

General Information

Part Number: NFAI135-S50

Manufacturer: Yokogawa

Brand / Country of Origin: Yokogawa / Japan

Series: NF

Type: Analog Input Module

Application: Industrial analog signal acquisition and process monitoring

Mounting: Rack or system chassis installation

Technology: High-precision analog-to-digital conversion with signal isolation

Power Specifications

Supply Voltage: 24 V DC

Power Consumption: ≤ 5 W

Input Signal Types: Standard analog voltage and current signals

Protection: Electrical isolation and surge protection

Status Indicators: LED indicators for module and channel status

Communication & Interface

System Interface: Yokogawa control system backplane

Signal Processing: High-accuracy analog signal conversion and filtering

Diagnostics: Signal integrity monitoring and module fault detection

Configuration: Software configurable via system engineering tools

Operator Interface: LED status indicators for operational monitoring

Environmental

Operating Temperature: 0°C to +55°C

Storage Temperature: -25°C to +70°C

Humidity: 5% to 95% RH, non-condensing

Vibration Resistance: Industrial control environment rated

Protection Rating: IP20 (installed within control cabinet)

Dimensions & Weight

Dimensions (L × W × H): 130 × 107.5 × 32.8 mm

Weight: 0.3 kg

Stable Performance — Ready to Ship!