AAI141-H00/K4A00

General Information

• Model: AAI141-H00/K4A00
• Type: Analog Input Module
• Manufacturer: Yokogawa

Model and Suffix Codes

• Model: AAI141 – Analog Input Module (4 to 20 mA, 16-channel, Non-Isolated)
• Suffix Codes:
  • -H: With digital communication (HART protocol)
  • 0: Always 0
  • 0: Basic type

Option Codes

• /K4A00: With KS Cable Interface Adapter [Model: ATK4A-00]

Specifications

• Number of Input Channels: 16, non-isolated
• Input Signal: 4 to 20 mA DC
• Allowable Input Current/Voltage: 27 mA ±7.5 V
• Withstanding Voltage: —
• Input Resistance (Power ON): 400 Ω (at 20 mA) to 1000 Ω (at 4 mA)
• Input Resistance (Power OFF): 500 kΩ or larger
• Accuracy: ±16 µA
• Data Update Period: 10 ms
• Step Response Time: 100 ms
• Transmitter Power Supply: 14.8 V or higher (at 20 mA)
• Setting of 2-wire or 4-wire Transmitter: For each channel by setting pin
• Drift due to Ambient Temperature Change: ±16 µA/10 °C
• Maximum Current Consumption: 310 mA (5 V DC), 450 mA (24 V DC)

Weight

• Weight: 0.2 kg

External Connection

• Pressure clamp terminal, KS cable, MIL connector cable

HART Communication

• Available

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