Yokogawa Analog Input Module AAB141 AAB141

Items

Specifications

Model

AAI141 (*1)

AAV141

AAV142

AAB141(*1)(*4)

Number of input channels

16,non-isolated

16,non-isolated (differential input)

16,non-isolated

16,non-isolated ( differential input

at voltage input )

Input signal

4-20mA DC

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

-10 to 10 V  DC

Voltage input: 1-5V DC (allowable common mode voltage ±1 V or less) , Current input: 4 to 20 mA DC(*5)

Allowable input current/voltage

27 mA

 ±7.5 V

±13 V

Voltage input: ± 7.5 V, Current input: 25 mA

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

Voltage input : 1 MΩ or larger, Current input : 290 Ω (at 20 mA) to 450 Ω (at 4 mA) (*6)

Power OFF

 500 kΩ or more

340 kΩ or more

660 kΩ or more

Voltage input : 340 kΩ or larger Current input : 500 kΩ or larger

Accuracy

 ±16 μA

±4 mV

 ±20 mV

Voltage input : ±4 mV

Current input : ±16 Μa

Data update period

10 ms

Step response time

100 ms

Transmitter power supply

14.8 V or more (at 20mA) (*3)26.4V or less

 (at 0mA) (output current limit: 27mA)

—

 —

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

±0.1 %/10 °C

Maximum current consumption

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

 350 mA (5 V DC)

350 mA (5 V DC)

480 mA (5 V DC),

120 mA (24 V DC)

Weight

0.2 kg

0.2 kg

0.2 kg

0.3 kg

External connection

 Pressure clamp terminal, KS cable, MIL connector cable

KS cable

HART communication (*4)

Available

 —

 —

Available (at current point)

Description

Model

AAB141

Analog Input Module (1  to 5 V / 4 to 20 mA, 16-channel, Non-Isolated)

Suffix Codes

-H

With digital communication (HART protocol)

5

Without 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]