Yokogawa Analog I/O Module AAB842-H50-hkxytech
  • Yokogawa Analog I/O Module AAB842-H50

Yokogawa Analog I/O Module AAB842-H50

2016-03-22 01:14:35

Description:

Yokogawa Analog I/O Module AAB842-H50,Yokogawa Analog I/O modules function as signal converters; by inputting field analog signals into these modules ……

Notice:
Yokogawa Analog I/O Module AAB842-H50,Yokogawa original packing, by carton,Place of Origin: Indonesia

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Assortments

Description

Yokogawa Analog I/O Module AAB842-H50   

 STANDARD SPECIFICATIONS of  AAB842-H50   

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 AAB842-H50   

 

EXTERNAL DIMENSIONS of  AAB842-H50

 

Yokogawa Analog I/O Module AAB842-H50  

MODEL AND SUFFIX CODES AAB842-H50

 



Description
ModelAAB842Analog 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)

-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

/M4A00With MAC2 Compatible Adapter [Model : ATM4A-00]
Option
Codes
/V4A00With VM2 Compatible Adapter [Model : ATV4A-00] (*1)

 

 

 

 

 

                        Yokogawa Analog I/O Module AAB842-H50