Yokogawa F3AD08-5R 8-Channel Analog Input Module

Description

The Yokogawa F3AD08-5R is an 8-channel analog input module for the FA-M3 series PLC, equipped with a 16-bit A/D converter. It supports high-speed, high-resolution voltage signal acquisition, making it ideal for precise monitoring and control in industrial automation systems.

Specifications

• Model Number: F3AD08-5R

• Input Channels: 8 differential inputs

• Input Signal Range:

  • 0 to 5 V DC

  • 1 to 5 V DC

  • -10 to 10 V DC

  • 0 to 10 V DC

• A/D Conversion: 16-bit resolution

• Conversion Cycle: Selectable per module: 50 μs to 100 ms × number of inputs

• Input Resistance: ≥1 MΩ (voltage input)

• Common-Mode Voltage: ±1 V DC max (for -10 to 10 V and 0 to 10 V ranges)

• Isolation: Photocoupler isolation between input terminals and internal circuit

• Withstanding Voltage: 500 V DC for 1 minute

• Accuracy:

  • ±0.1% full scale at 23 ±2°C

  • ±0.2% full scale from 0 to 55°C

• Power Consumption: 210 mA at 5 V DC

• Dimensions: 28.9 mm (W) × 100 mm (H) × 106.2 mm (D)

• Weight: Approx. 200 g

Features

• High-Speed Conversion: Achieves up to 50 μs per point for real-time responsiveness

• Flexible Input Ranges: Supports multiple voltage signal types per channel

• Photocoupler Isolation: Enhances noise immunity and system safety

• Advanced Filtering: Configurable low-pass and moving average filters per channel

• Scaling & Offset: Customizable input scaling and offset for precise calibration

• Data Hold Function: Retains max/min values per channel with reset capability

• Self-Diagnostics: Detects overrange and hardware faults during operation