AAI141-S50/K4A00

Product Overview

AAI141-S50/K4A00 is a 16-channel analog input module for 4–20 mA signals, non-isolated type.

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Specifications

• Number of input channels: 16, non-isolated

• Input signal: 4 to 20 mADC

• Allowable input current: 27 mA

• 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), 26.4 V or less (at 0 mA), output current limit: 27 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)

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Model & Suffix

• Model: AAI141

• Signal type: 4 to 20 mA, 16-channel, non-isolated

• Suffix -S: Standard type

• Suffix 5: With no explosion protection

• Suffix 0: Basic type

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Optional Code

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

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