AAI143-H50/K4A00 | Yokogawa | Analog Input Module

Specifications

• Manufacturer: Yokogawa
• Product Number: AAI143-H50/K4A00
• Product Type: AAI143 Analog Input Module (4 to 20 mA, 16-channel, Isolated)
• Suffix Codes:
  • H - With digital communication (HART protocol)
  • 5 - With no explosion protection
  • 0 - Basic type
• Number of Input Channels: 16, isolated
• Input Signal: 4 to 20 mA
• Allowable Input Current: 24 mA
• Withstanding Voltage: Between input and system: 1500 V AC, for 1 minute
• Input Resistance:
  • Power ON: 270 Ω (20 mA) to 350 Ω (4 mA)
  • Power OFF: 500 kΩ or larger
• Accuracy: ±16 µA
• Data Update Period: 10 ms
• Transmitter Power Supply:
  • 19.0 V or higher (at 20 mA)
  • 25.5 V or less (at 0 mA) (output current limit: 25 mA)
• Setting of 2-wire or 4-wire Transmitter: Configurable for each channel by setting pin
• Drift due to Ambient Temperature Change: ±16 µA per 10°C
• Maximum Current Consumption:
  • 230 mA (5 V DC)
  • 540 mA (24 V DC)
• Weight: 0.3 kg
• Shipping Weight: 2 kg