Yokogawa Distributed Control Systems DCS Analog In
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仪表展览网>产品库>Miscellaneous
价格: 面议
产品型号:AAV141-S50
公司名称:GUANGZHOU TAIKE ELECTRON TECHNOLOGY CO.,LTD.
地:广东广州
发布时间:2018-01-04
GUANGZHOU TAIKE ELECTRON TECHNOLOGY CO.,LTD.
产品简介
Yokogawa Distributed Control Systems DCS Analog Input Module AAV141-S50, Yokogawa Distributed Control Systems DCS Analog Input Module AAV141-S50. Please contact us: tekrachel @ 163.com
产品详情

Manufacturer: Yokogawa Electric Corporation

Yokogawa Distributed Control Systems DCS Analog Input Module AAV141-S50

STANDARD SPECIFICATIONS

Current/Voltage Input Modules (Non-Isolated)

Yokogawa Distributed Control Systems DCS Analog Input Module AAV141-S50

These modules mainly receive 4 to 20 mA DC or 1 to 5 V DC standardized signal from 2-wire/4-wire transmitters.

They can be used in dual redundant configuration.

Items

Specifications

Model

AAI141 (*1)

AAV141

AAV142

Number of input channels

16, non-isolated

16, non-isolated(differential input)

16, non-isolated

Input signal

4 to 20 mA DC

1 to 5 V DC(allowable common mode voltage ± 1 V or less)

-10 to 10 V DC

Allowable input current/voltage

27 mA

 ±7.5 V

±13 V

Withstanding voltage

 —

Input resistance

Power ON

400 Ω (at 20 mA) to 1000 Ω(at 4 mA) (*2)

1 MΩ or more

1 MΩ or more

Power OFF

 500 kΩ or more

340 kΩ or more

660 kΩ or more

Accuracy

 ±16 μA

±4 mV

 ±20 mV

Data update period

10 ms

Step response time

100 ms

Transmitter power supply

14.8 V or more (at 20 mA) (*3)26.4 V or less (at 0 mA)(output current limit: 27 mA)

 —

Setting of 2-wire or 4-wire transmitter

 For each channel by setting pin

 —

Drift due to ambient temperature change

±16 μA/10 °C

 ±4 mV/10 °C

 ±20 mV/10 °C

Maximum current consumption

310 mA (5 V DC),450 mA (24 V DC)

 350 mA (5 V DC)

350 mA (5 V DC)

Weight

0.2 kg

0.2 kg

0.2 kg

External connection

 Pressure clamp terminal, KS cable, MIL connector cable

HART communication (*4)

Available

 —

 —

*1: This AAV141 does not allow a Zener barrier to be connected. If the module AAV141 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 (3 V maximum) in the input protection circuit)/(current value)

*3: This voltage is developed between connecting terminals for this 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.

*4: R3.02 or later version supports HART function. When installing the module AAV141 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).”

Yokogawa Distributed Control Systems DCS Analog Input Module AAV141-S50

MODELS AND SUFFIX CODES

 

 

Description

Model

AAV141

Analog Input Module (1 to 5 V, 16-channel, Non-Isolated)

Suffix Codes

-S

Standard type

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 [Model: ATK4A-00]

/A4S00

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

/A4S10

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

/A4D00

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

/A4D10

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

/CCC01

With Connector Cover for MIL Cable [Model: ACCC01]

Yokogawa Distributed Control Systems DCS Analog Input Module AAV141-S50

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