Description

The AAI841-H00 Current/Voltage I/O Module is designed to provide 8 inputs and 8 outputs, supporting up to 8 loops. These non-isolated modules can be used in dual-redundant configurations, ensuring high reliability and continuous operation in industrial environments.

Specifications

• Model: AAI841-H00
• Number of I/O Channels: 8-channel input/8-channel output, non-isolated
• Input Signal: 4 to 20 mA DC
• Output Signal: 4 to 20 mA DC
• Allowable Input Current: 25 mA
• Withstanding Voltage: —
• Input Resistance:
  • Power ON: 400 Ω (at 20 mA) to 1000 Ω (at 4 mA)
  • Power OFF: 500 kΩ or larger
• Allowable Load Resistance: 0 to 750 Ω
• Circuit-Open Detection: Less than 0.65 mA
• Accuracy:
  • Input: ±16 µA
  • Output: ±48 µA
• Data Update Period: 10 ms
• Input Step Response Time: 100 ms
• Output Step Response Time: 40 ms
• Transmitter Power Supply: 14.8 V or higher (at 20 mA), 26.4 V or less (at 0 mA)
• Setting of 2-Wire or 4-Wire Transmitter: For each channel by setting pin
• Temperature Drift: ±0.1 %/10 °C
• Maximum Current Consumption: 310 mA (5 V DC), 500 mA (24 V DC)
• Weight: 0.3 kg
• External Connection: Pressure clamp terminal, KS cable, MIL connector cable
• HART Communication: Available

Dimensions

• Size: 130 mm x 107.5 mm x 32.8 mm
• Weight: 0.3 kg