F3AD04-0N

Description

F3AD04-0N is a Yokogawa analog input module designed for voltage signal measurement with photocoupler isolation.

Identity

• Part Number: F3AD04-0N

• Type: Analog Input Module

Input Characteristics

• Number of Inputs: 4

• Absolute Maximum Rated Voltage: 18 V DC max. / 18 V DC min.

• Input Signal Range:

  • 0 to 5 V DC (–0.25 to 5.25 V DC)

  • 1 to 5 V DC (–0.25 to 5.25 V DC)

  • –10 to 10 V DC (–11.0 to 11.0 V DC)

• Input Resistance: 1 MΩ

• Conversion Period: 1 ms × (number of input points)

Isolation

• Method: Photocoupler isolation (across input terminals and internal circuit)

• Across Input Terminals: Not isolated, negative line common

• Withstanding Voltage: 500 V DC for 1 minute

Accuracy & Resolution

• Resolution (12-bit A/D):

  • 0–5 V and 1–5 V DC: 1.4 mV

  • –10 to 10 V DC: 5.7 mV

• Overall Accuracy:

  • At 23 ±2 °C: ±0.2% (full scale)

  • At 0–55 °C: ±0.5% (full scale)

Signal Processing

• Scaling: Upper/lower limits adjustable between –20,000 and 20,000

• Filter: Channels individually enabled or disabled

Power Requirements

• Current Consumption: 210 mA (5 V DC)

Mechanical Characteristics

• External Connections: 10-point terminal block, M3.5 screws

• Dimensions: 28.9 (W) × 100 (H) × 83.2 (D) mm

• Weight: 170 g

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