AAI841-S00/K4A00

Overview

The AAI841-S00/K4A00 is a Yokogawa 8-Channel Analog I/O Module with 8 inputs and 8 outputs, supporting 4 to 20 mA signals and non-isolated channels.

Model & Suffix Codes

• Model: AAI841

• Suffix Codes:

• S: Standard type

• 0: Always 0

• 0: Basic type

• Option Codes: /K4A00: With KS Cable Interface Adapter (Model ATK4A-00)

Channel & Signal Data

• No. of Channels: 8-channel input / 8-channel output, non-isolated

• Input Signal: 4 to 20 mA

• Output Signal: 4 to 20 mA

• Allowable Input Current / I/O Signal Voltage: 25 mA

• Input Resistance: 500 kΩ or larger

• Withstanding Voltage: 400 Ω (at 20 mA) to 10,000 Ω (at 4 mA)

Performance

• 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)

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