Yokogawa Analog Input Module AAI143-S53
Manufacturer: Yokogawa Electric Corporation
Control System: CENTUM VP
STANDARD SPECIFICATIONS
Current Input Modules (Isolated)
This module inputs 4 to 20 mA.
It can be used in dual redundant configuration.
Yokogawa Analog Input Module AAI143-S53
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Items
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Specifications
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Model
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AAI143 (*1)
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Number of input channels
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16, isolated
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Input signal
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4 to 20 mA
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Allowable input current
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24 mA
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Withstanding voltage
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Between input and system:
1500 V AC For 1 minute (*4)
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Input resistance
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Power ON
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270 Ω (20 mA) to 350 Ω (4 mA)
(*2)
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Power OFF
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500 kΩ or more
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Accuracy
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±16 μA
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Data update period
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10 ms
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Transmitter power supply
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19.0 V or more (at 20 mA)
25.5 V or less (at 0 mA) (output current limit: 25 mA) (*5)
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Setting of 2-wire or 4-wire
transmitter
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For each channel by setting
pin
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Drift due to ambient
temperature change
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±16 μA/10˚C
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Maximum current consumption
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230 mA (5 V DC) , 540 mA (24
V DC)
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Weight
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0.3 kg
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External communication
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Pressure clamp terminal, MIL
connector cable, Dedicated cable (KS1)
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HART communication (*3)
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Available
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*1: This module Yokogawa Analog Input Module
AAI143-HE3 does not allow a Zener barrier to be connected. If the module
is to be used in intrinsically safe applications, use an isolation barrier.
*2: Viewed from the terminals, module input resistance is, depending
on the current flowing:
250 Ω +（ voltage
drop (0.4 V maximum) in the input protection circuit）/（current
value）
*3: When installing the module Yokogawa Analog Input Module
AAI143-HE3 with HART function to a remote node, the firmware of EB401 must
be Rev 2 or later.For HART function specifications, refer to “HART
Communication Package (for A□I□□□-H) (GS 33Q03L70-31E).”
*4: The withstanding voltage for using the dedicated cable is 500 V
AC (between the input signal and the system).The withstanding voltage for using
MIL connector cable depends on the electrical specifications of its cable.
*5: This voltage is developed between connecting terminals for
this Yokogawa Analog Input Module AAI143-S53 module’s 2-wire transmitter.
When calculating if transmitter minimum operating voltage requirement will be
satisfied, remember to allow for voltage drop in external wiring.
MODELS AND SUFFIX CODES
Yokogawa Analog Input ModuleAAI143-S53
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Description
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Model
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AAI143
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Analog Input Module (4 to 20
mA, 16-channel, Isolated)
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Suffix Codes
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-S
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Standard type
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-H
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With digital communication
(HART protocol)
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5
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With no explosion protection
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E
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With explosion protection
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0
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Basic type
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3
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With ISA Standard G3 option
and temperature (-20 to 70 °C) option
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Option Codes
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/K4A00
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With KS Cable Interface
Adapter (For connecting AEA4D Terminal Board) [Model: ATK4A-00]
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/A4S00
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With Pressure Clamp Terminal
Block [Model: ATA4S-00]
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/A4S10
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With Pressure Clamp Terminal
Block (surge absorber) [Model: ATA4S-10]
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/A4D00
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With Dual Pressure Clamp
Terminal Block [Model: ATA4D-00]
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/A4D10
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With Dual Pressure Clamp
Terminal Block (surge absorber) [Model: ATA4D-10]
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/CCC01
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With Connector Cover for MIL
Cable [Model: ACCC01]
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YOKOGAWA AAI143-S53 Analog Input Module
Selected Model
AAI143-S50/K4A00, AAI143-S50/A4S00, AAI143-S50/A4S10,
AAI143-S50/A4D00, AAI143-S50/A4D10, AAI143-S50/CCC01,
AAI143-S53/K4A00, AAI143-S53/A4S00, AAI143-S53/A4S10,
AAI143-S53/A4D00, AAI143-S53/A4D10, AAI143-S53/CCC01,
AAI143-SE0/K4A00, AAI143-SE0/A4S00, AAI143-SE0/A4S10,
AAI143-SE0/A4D00, AAI143-SE0/A4D10, AAI143-SE0/CCC01,
AAI143-SE3/K4A00, AAI143-SE3/A4S00, AAI143-SE3/A4S10,
AAI143-SE3/A4D00, AAI143-S53/A4D10, AAI143-S53/CCC01,
AAI143-H50/K4A00, AAI143-H50/A4S00, AAI143-H50/A4S10,
AAI143-H50/A4D00, AAI143-h50/A4D10, AAI143-H50/CCC01,
AAI143-H53/K4A00, AAI143-H53/A4S00, AAI143-H53/A4S10,
AAI143-H53/A4D00, AAI143-h53/A4D10, AAI143-H53/CCC01, AAI143-HE0/K4A00, AAI143-HE0/A4S00,
AAI143-HE0/A4S10, AAI143-HE0/A4D00, AAI143-HE0/A4D10, AAI143-HE0/CCC01,
AAI143-HE3/K4A00, AAI143-HE3/A4S00, AAI143-HE3/A4S10,
AAI143-HE3/A4D00, AAI143-HE3/A4D10, AAI143-HE3/CCC01
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