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AAI143-S00/A4S00

Brand: Yokogawa
Order Number: AAI143-S00/A4S00
Type: Analog Input Module
Country: Japan
Low stock: 100 left

Description

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Model and Suffix Codes

  • Model : AAI143 - Analog Input Module (4 to 20 mA, 16-channel, Isolated)

  • Suffix Codes :

    • -S : Standard type

    • 0 : Always 0

    • 0 : Basic type

  • Option Codes :

    • /A4S00 : With Pressure Clamp Terminal Block [Model: ATA4S-00]


Input and Signal Characteristics

  • Number of Input Channels : 16, isolated

  • Input Signal : 4 to 20 mA

  • Allowable Input Current : 24 mA

  • Accuracy : ±16 µA

  • Input Resistance :

    • Power ON: 270 Ω (20 mA) to 350 Ω (4 mA)

    • Power OFF: 500 kΩ or larger

  • Data Update Period : 10 ms

  • Drift Due to Ambient Temperature Change : ±16 µA/10 ˚C


Power and Consumption

  • Transmitter Power Supply :

    • 19.0 V or higher (at 20 mA)

    • 25.5 V or less (at 0 mA)

    • Output current limit: 25 mA

  • Maximum Current Consumption :

    • 230 mA (5 V DC)

    • 540 mA (24 V DC)


Environmental and Physical

  • Withstanding Voltage : 1500 V AC between input and system (for 1 minute)

  • Weight : 0.3 kg


Connectivity and Communication

  • External Communication :

    • Pressure clamp terminal

    • MIL connector cable

    • Dedicated cable (KS1)

  • HART Communication : Available


Product Benefits

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