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Yokogawa AAI143-S50 Analog Input Module

Yokogawa AAI143-S50 Analog Input Module

  • Manufacturer: Yokogawa

  • Product No.: AAI143-S50

  • Condition:1000 in stock

  • Product Type: Analog Input Module

  • Product Origin: Japan

  • Payment: T/T, Western Union

  • Weight: 300g

  • Shipping port: Xiamen

  • Warranty: 12 months

  • 24/7 Support
  • 30-Day Returns
  • Fast Shipping

__ General Information


Manufacturer

Yokogawa

Model/Part Number

AAI143-S50

Description

Analog Input Module (4 to 20 mA, 16-channel, Isolated)


_



_

__ Description



The_Yokogawa AAI143-S50_is a_16-channel analog input module_designed for receiving_4 to 20 mA current signals. It features_channel-to-system isolation, allowing safe and accurate signal acquisition. Suitable for critical systems, it supports_dual-redundant configurations_and_HART communication_(when the -H suffix is used). This module is also compatible with both 2-wire and 4-wire transmitters.

_



_

__ Technical Specifications


Item

Specification

Model

AAI143

Type

Analog Input Module

Number of Channels

16, isolated

Input Signal

4 to 20 mA

Allowable Input Current

24 mA

Withstanding Voltage

1500 V AC for 1 minute (between input and system)

Input Resistance (Power ON)

270 _ (20 mA) to 350 _ (4 mA)

Input Resistance (Power OFF)

_500 k_

Accuracy

±16 µA

Data Update Period

10 ms

Transmitter Power Supply

19.0 V or higher @ 20 mA, max 25.5 V @ 0 mA (current limit: 25 mA)

2-wire/4-wire Support

Selectable per channel by setting pin

Temperature Drift

±16 µA per 10 °C

Max Current Consumption

230 mA @ 5 V DC, 540 mA @ 24 V DC

Weight

Approx. 0.3 kg

External Connection

Pressure clamp terminal, MIL connector cable, KS1 dedicated cable

HART Communication

Available (with_-H_suffix)


_



_

__ Model and Suffix Code Breakdown


Model

Description

AAI143

16-channel Analog Input Module (4_20 mA, Isolated)

Suffix Code

Meaning

-S

Standard type

5

With no explosion protection

0

Basic type

__AAI143-S50_=

_

  • Standard_model

  • No explosion protection

  • Basic version


_



_

__ Available Option Codes


Option Code

Description

/K4A00

With KS Cable Interface Adapter [ATK4A-00]

/A4S00

With Pressure Clamp Terminal Block [ATA4S-00]

/A4S10

With Surge Absorber Terminal Block [ATA4S-10]

/A4D00

With Dual Pressure Clamp Terminal Block [ATA4D-00]

/A4D10

With Dual Clamp Terminal Block (surge absorber) [ATA4D-10]

/CCC01

With Connector Cover for MIL Cable [ACCC01]

_

_

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View full details

Product Description

__ General Information


Manufacturer

Yokogawa

Model/Part Number

AAI143-S50

Description

Analog Input Module (4 to 20 mA, 16-channel, Isolated)


_



_

__ Description



The_Yokogawa AAI143-S50_is a_16-channel analog input module_designed for receiving_4 to 20 mA current signals. It features_channel-to-system isolation, allowing safe and accurate signal acquisition. Suitable for critical systems, it supports_dual-redundant configurations_and_HART communication_(when the -H suffix is used). This module is also compatible with both 2-wire and 4-wire transmitters.

_



_

__ Technical Specifications


Item

Specification

Model

AAI143

Type

Analog Input Module

Number of Channels

16, isolated

Input Signal

4 to 20 mA

Allowable Input Current

24 mA

Withstanding Voltage

1500 V AC for 1 minute (between input and system)

Input Resistance (Power ON)

270 _ (20 mA) to 350 _ (4 mA)

Input Resistance (Power OFF)

_500 k_

Accuracy

±16 µA

Data Update Period

10 ms

Transmitter Power Supply

19.0 V or higher @ 20 mA, max 25.5 V @ 0 mA (current limit: 25 mA)

2-wire/4-wire Support

Selectable per channel by setting pin

Temperature Drift

±16 µA per 10 °C

Max Current Consumption

230 mA @ 5 V DC, 540 mA @ 24 V DC

Weight

Approx. 0.3 kg

External Connection

Pressure clamp terminal, MIL connector cable, KS1 dedicated cable

HART Communication

Available (with_-H_suffix)


_



_

__ Model and Suffix Code Breakdown


Model

Description

AAI143

16-channel Analog Input Module (4_20 mA, Isolated)

Suffix Code

Meaning

-S

Standard type

5

With no explosion protection

0

Basic type

__AAI143-S50_=

_

  • Standard_model

  • No explosion protection

  • Basic version


_



_

__ Available Option Codes


Option Code

Description

/K4A00

With KS Cable Interface Adapter [ATK4A-00]

/A4S00

With Pressure Clamp Terminal Block [ATA4S-00]

/A4S10

With Surge Absorber Terminal Block [ATA4S-10]

/A4D00

With Dual Pressure Clamp Terminal Block [ATA4D-00]

/A4D10

With Dual Clamp Terminal Block (surge absorber) [ATA4D-10]

/CCC01

With Connector Cover for MIL Cable [ACCC01]

_

_

Check below popular items for more information in_ Industrial Control Hub
Brand Description _Price (USD)_ Stock Link
YOKOGAWA ALE111-S00 Ethernet Communication Module for DCS 714_1714 870 ALE111-S00 Ethernet Module
YOKOGAWA AAI543-H61/K4A00 Analog Output Module for 4-20mA Signals 3071_4071 430 AAI543-H61/K4A00 Analog Output Module
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YOKOGAWA YS1700 S2 Programmable Indicating Controller for Process Control 857_1857 590 YS1700 S2 Controller
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