Yokogawa Analog Input Module AAI141-S50/K4A00 AAI141-S53/A4S00 AAI141-H50/A4S10 AAI141-HE3/A4D10 In Stock

Model and Suffix Codes of AAI141

External Dimensions of AAI141

STANDARD SPECIFICATIONS

 Current/Voltage Input Modules (Non-Isolated)

These modules provide 16 inputs of mainly 4 to 20 mA DC or 1 to 5 V DC standardized signals from 2-wire/4-wire

transmitters.

They can be used in dual-redundant configuration.

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

When the voltage input is

selected the differential input is

applied.

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

Voltage input : 1to 5 V 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 larger 1 MΩ or larger

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 larger 340 kΩ or larger 660 kΩ or larger 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 higher

(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 ±0.1 %/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) 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 (*7) Available — — Available (at current input)

More Yokogawa AAI141Analog Input Module (4 to 20 mA, 16-channel, Non-Isolated) :  

AAI141-S50/K4A00, AAI141-S50/A4S00, AAI141-S50/A4S10, AAI141-S50/A4D00, AAI141-S50/A4D10, AAI141-S50/CCC01

AAI141-S53/K4A00, AAI141-S53/A4S00, AAI141-S53/A4S10, AAI141-S53/A4D00, AAI141-S53/A4D10, AAI141-S53/CCC01

AAI141-SE0/K4A00, AAI141-SE0/A4S00, AAI141-SE0/A4S10, AAI141-SE0/A4D00, AAI141-SE0/A4D10, AAI141-SE0/CCC01

AAI141-SE3/K4A00, AAI141-SE3/A4S00, AAI141-SE3/A4S10, AAI141-SE3/A4D00, AAI141-SE3/A4D10, AAI141-SE3/CCC01

AAI141-H50/K4A00, AAI141-H50/A4S00, AAI141-H50/A4S10, AAI141-H50/A4D00, AAI141-H50/A4D10, AAI141-H50/CCC01

AAI141-H53/K4A00, AAI141-H53/A4S00, AAI141-H53/A4S10, AAI141-H53/A4D00, AAI141-H53/A4D10, AAI141-H53/CCC01

AAI141-HE0/K4A00, AAI141-HE0/A4S00, AAI141-HE0/A4S10, AAI141-HE0/A4D00, AAI141-HE0/A4D10, AAI141-HE0/CCC01

AAI141-HE3/K4A00, AAI141-HE3/A4S00, AAI141-HE3/A4S10, AAI141-HE3/A4D00, AAI141-HE3/A4D10, AAI141-HE3/CCC01

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