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Yokogawa Analog Input Module AAI143-S53[产品打印页面]

Yokogawa Analog Input Module AAI143-S53
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  • 产品名称:Yokogawa Analog Input Module AAI143-S53
  • 产品型号:AAI143-S53
  • 产品展商:Yokogawa
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简单介绍
Yokogawa Analog Input Module AAI143-S53, Yokogawa Analog Input Module AAI143-S53. Please contact us: tekrachel @ 163.com
产品描述

Manufacturer: Yokogawa Electric Corporation

Yokogawa Analog Input Module AAI143-S53

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

Items

Specifications

Model

AAI143 (*1)

Number of input channels

16,  isolated

Input signal

4 to 20 mA

Allowable input current

24 mA

Withstanding voltage

Between input and system: 1500 V AC For 1 minute (*4)

Input resistance

Power ON

270 Ω (20 mA) to 350 Ω (4 mA) (*2)

Power OFF

500 kΩ or more

Accuracy

±16 μA

Data update period

10 ms

Transmitter power supply

19.0 V or more (at 20 mA) 25.5 V or less (at 0 mA) (output current limit: 25 mA) (*5)

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

230 mA (5 V DC) , 540 mA (24 V DC)

Weight

0.3 kg

External communication

Pressure clamp terminal, MIL connector cable, Dedicated cable (KS1)

HART communication (*3)

Available

























*1: This module Yokogawa Analog Input Module AAI143-S53 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-S53 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 Module AAI143-S53

 

 

Description

Model

AAI143

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

Suffix Codes

-S

Standard type

-H

With digital communication (HART protocol)

5

With no explosion protection

E

With explosion protection

0

Basic type

3

With ISA Standard G3 option and temperature (-20 to 70 °C) option

Option Codes

/K4A00

With KS Cable Interface Adapter (For connecting AEA4D Terminal Board) [Model: ATK4A-00]

/A4S00

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

/A4S10

With Pressure Clamp Terminal Block (surge absorber) [Model: ATA4S-10]

/A4D00

With Dual Pressure Clamp Terminal Block [Model: ATA4D-00]

/A4D10

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

/CCC01

With Connector Cover for MIL Cable [Model: ACCC01]

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