Number of input   channels

4-channel input/4-channel output, isolated   channels

Input signal

4 to 20 mA

Allowable input current

25 mA

Withstanding voltage

Between input/output and system: 500 V AC, for   1 minute

Between input/output channels: 500 V AC, for 1   minute

Data update period

10 ms

Transmitter power   supply

15.0 V or higher (at 20   mA), 29.3 V or less (at 0 mA)

Setting of 2-wire or   4-wire transmitter

For each channel by   setting pin

Drift due to ambient   temperature change

±16 μA per 10 ˚C

Maximum current consumption

360 mA (5 V DC), 450 mA   (24 V DC)

External connection

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

HART communication

Available

AAI835

Analog I/O Module (4 to 20 mA, 4-channel input/4-channel output,   Isolated channels)

-S

Standard type

-H

With digital communication (HART protocol)

5

Standard type with no   explosion protection

E

Standard type with   explosion protection

0

Basic type

3

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

Option Code

/B3A00

With KS Cable Interface   Adapter [Model: ATB3A-00]

/K4A00

With KS Cable Interface   Adapter [Model: ATK4A-00]

/13S00

With Pressure Clamp   Terminal Block for Isolated Analog [Model: ATI3S-00]

/13S10

With Pressure Clamp   Terminal Block for Isolated Analog (surge absorber) [Model: ATI3S-10]

/13D00

With Dual Pressure   Clamp Terminal Block for Isolated Analog [Model: ATI3D-00]

/13D10

With Dual Pressure   Clamp Terminal Block for Isolated Analog (surge absorber) [Model: ATI3D-10]

/CCC01

With Connector Cover   for MIL Cable [Model: ACCC01]

AAI835-S50

Standard type

AAI835-S53

Standard type with ISA G3 and wide temperature (-20 to 70 °C)

AAI835-H50

Hart   type

AAI835-H53

Hart type with ISA G3 and wide temperature (-20 to 70 °C)

AAI835-S50/K4A00

Standard type with ATK4A terminal block

AAI835-S53/K4A00

Standard type with ISA G3 and wide temperature (-20 to 70 °C) with terminal block

AAI835-H50/K4A00

Hart   type with ATK4A terminal block

AAI835-H53/K4A00

Hart type with ISA G3 and wied temperature (-20 to 70 °C) with terminal block