Yokogawa Analog I/O Module AAI841-hkxytech
  • Yokogawa Analog I/O Module AAI841

Yokogawa Analog I/O Module AAI841

2015-06-26 17:29:13

Description:

Yokogawa Analog I/O Module AAI841 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.……

Notice:
EXW China Term; Coutry of Origin: Indonesia;

Description

Yokogawa Analog I/O Module AAI841

 

 STANDARD SPECIFICATIONS of AAI841

 

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.

 

 

ItemsSpecifications
ModelAAI841 (*1)AAB841 (*5)AAB842 (*5) (*6)
Number of I/O channels8-channel input/8 channel output,
non-isolated

8-channel input/8-channel
output, non-isolated (differential input)

8-channel input/8-channel output, non-isolated When the voltage input is selected the differential input is applied.
I/O signalInput: 4 to 20 mAOutput: 4 to 20 mAInput: 1 to 5 V (allowable common mode voltage ±1 V or
less)
Output:
4 to 20 mA
Input (*7) Voltage input:
1 to 5 V DC (allowable
common mode voltage ±1 V or
less) Current input: 4 to 20 mA DC
Output:
4 to 20 mA
Allowable input current/
voltage
25 mA
±7.5 V
Voltage input : ±7.5 V Current input : 25 mA
Withstanding voltage





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

1 MΩ or larger
Voltage input: 1
MΩ or larger
Current input:
290 Ω (at 20 mA)
to 450 Ω (at 4
mA) (*2)

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

Allowable load resistance
0 to 750 Ω (*3)
0 to 750 Ω
0 to 750 Ω (*4)
Circuit-open detection
Less than 0.65
mA

Less than 0.65
mA

Less than 0.65 mA
AccuracyInput: ±16 μAoutput: ±48 μAInput: ±4 mVoutput: ±48 μAVoltage input : ±4 mV
Current input : ±16 μA
±48 μA
Data update period10 ms
Input step response time100 ms
Output step response time40 ms
Transmitter power supply14.8 V or higher (at 20 mA)
26.4 V or less (at 0 mA) (*4)

Setting of 2-wire or 4-wire
transmitter
For each channel by setting pin
Temperature drift±0.1 %/10 °C
Maximum current
consumption
310 mA (5 V DC), 500 mA (24 V DC)310 mA (5 V DC), 250 mA (24 V DC)410 mA (5 V DC), 290 mA (24 V DC)
Weight0.3 kg
External connectionPressure clamp terminal, KS cable, MIL connector cableKS cable
HART communication (*8)AvailableAvailable (at Current input and output)

 

 

 

Yokogawa Analog I/O Module AAI841   

 

EXTERNAL DIMENSIONS of AAI841  

 

Yokogawa Analog I/O Module AAI841  

 

MODEL AND SUFFIX CODES AAI841



Description
ModelAAI841Analog I/O Module
(4 to 20 mA input , 4 to 20 mA output, 8-channel input/8-channel output, Non-Isolated)

-SStandard type

-HWith digital communication (HART protocol)
Suffix
Codes
   5With no explosion protection

   EWith explosion protection

      0Basic type

      3With ISA Standard G3 option and temperature (-20 to 70 °C) option
 Ootion    codes/K4A00With KS Cable Interface Adapter [Model: ATK4A-00]

/A4S00With Pressure Clamp Terminal Block for Analog [Model : ATA4S-00]

/A4S10With 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]

 

AAI841 Analog I/O Module

(4 to 20 mA input , 4 to 20 mA output, 8-channel input/8-channel output, Non-Isolated)

 

AAI841-S50/K4A00, AAI841-S50/A4S00, AAI841-S50/A4S10, AAI841-S50/A4D00, AAI841-S50/A4D10, AAI841-S50/CCC01,

 

AAI841-S53/K4A00, AAI841-S53/A4S00, AAI841-S53/A4S10, AAI841-S53/A4D00, AAI841-S53/A4D10, AAI841-S53/CCC01,

 

AAI841-SE0/K4A00, AAI841-SE0/A4S00, AAI841-SE0/A4S10, AAI841-SE0/A4D00, AAI841-SE0/A4D10, AAI841-SE0/CCC01,

 

AAI841-SE3/K4A00, AAI841-SE3/A4S00, AAI841-SE3/A4S10, AAI841-SE3/A4D00, AAI841-S53/A4D10, AAI841-S53/CCC01,

 

 

AAI841-H50/K4A00, AAI841-H50/A4S00, AAI841-H50/A4S10, AAI841-H50/A4D00, AAI841-h50/A4D10, AAI841-H50/CCC01,

AAI841-H53/K4A00, AAI841-H53/A4S00, AAI841-H53/A4S10, AAI841-H53/A4D00, AAI841-h53/A4D10, AAI841-H53/CCC01,

 

AAI841-HE0/K4A00, AAI841-HE0/A4S00, AAI841-HE0/A4S10, AAI841-HE0/A4D00, AAI841-HE0/A4D10, AAI841-HE0/CCC01,

AAI841-HE3/K4A00, AAI841-HE3/A4S00, AAI841-HE3/A4S10, AAI841-HE3/A4D00, AAI841-HE3/A4D10, AAI841-HE3/CCC01

 

AAB841  Analog I/O Module (1 to 5 V input, 4 to 20 mA output, 8-channel input/8-channel output, Non-Isolated)

 

AAB841-S50/K4A00, AAB841-S50/A4S00, AAB841-S50/A4S10, AAB841-S50/A4D00, AAB841-S50/A4D10, AAB841-S50/CCC01,

 

AAB841-S53/K4A00, AAB841-S53/A4S00, AAB841-S53/A4S10, AAB841-S53/A4D00, AAB841-S53/A4D10, AAB841-S53/CCC01,

 

AAB841-SE0/K4A00, AAB841-SE0/A4S00, AAB841-SE0/A4S10, AAB841-SE0/A4D00, AAB841-SE0/A4D10, AAB841-SE0/CCC01,

 

AAB841-SE3/K4A00, AAB841-SE3/A4S00, AAB841-SE3/A4S10, AAB841-SE3/A4D00, AAB841-S53/A4D10, AAB841-S53/CCC01,

 

 

AAB841-H50/K4A00, AAB841-H50/A4S00, AAB841-H50/A4S10, AAB841-H50/A4D00, AAB841-h50/A4D10, AAB841-H50/CCC01,

AAB841-H53/K4A00, AAB841-H53/A4S00, AAB841-H53/A4S10, AAB841-H53/A4D00, AAB841-h53/A4D10, AAB841-H53/CCC01,

 

AAB841-HE0/K4A00, AAB841-HE0/A4S00, AAB841-HE0/A4S10, AAB841-HE0/A4D00, AAB841-HE0/A4D10, AAB841-HE0/CCC01,

AAB841-HE3/K4A00, AAB841-HE3/A4S00, AAB841-HE3/A4S10, AAB841-HE3/A4D00, AAB841-HE3/A4D10, AAB841-HE3/CCC01

AAB841-S50/M4A00,AAB841-S53/M4A00,AAB841-SE0/M4A00,AAB841-SE3/M4A00

AAB841-S50/M4A00,AAB841-S53/M4A00,AAB841-SE0/M4A00,AAB841-SE3/M4A00

AAB841-S50/V4A00,AAB841-S53/V4A00,AAB841-SE0/V4A00,AAB841-SE3/V4A00

AAB841-S50/V4A00,AAB841-S53/V4A00,AAB841-SE0/V4A00,AAB841-SE3/V4A00

 

AAB842  Analog I/O Module

(1 to 5 V/4 to 20 mA input, 4 to 20 mA output, 8-channel input/8-channel output, Non-Isolated)AA

AAB842-S50/M4A00,AAB842-S53/M4A00,AAB842-SE0/M4A00,AAB842-SE3/M4A00

AAB842-S50/M4A00,AAB842-S53/M4A00,AAB842-SE0/M4A00,AAB842-SE3/M4A00

AAB842-S50/V4A00,AAB842-S53/V4A00,AAB842-SE0/V4A00,AAB842-SE3/V4A00

AAB842-S50/V4A00,AAB842-S53/V4A00,AAB842-SE0/V4A00,AAB842-SE3/V4A00