Yokogawa Analog Input Module AAI143-SE0
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-SE0
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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 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 Module AAI143-SE0
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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-SE0 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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