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  • Yokogawa TC/mV Input Module AAT145-S50

Yokogawa TC/mV Input Module AAT145-S50

2016-03-21 00:02:27

Description:

Yokogawa TC/mV Input Module AAT145-S50, okogawa Analog I/O modules function as signal converters; by inputting field analog signals into these modules ……

Notice:
Yokogawa original packing, by carton, Place of Origin: Indonesia

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Assortments

Description

Yokogawa TC/mV Input Module AAT145-S50 

   

STANDARD SPECIFICATIONS of  AAT145-S50 

 

       TC/RTD Input Modules (Isolated Channels) 

      AAT145, AAR145   These modules receive signals from mV, thermocouple (TC), RTD, and potentiometer (POT), and they are isolated between the field and the system as well as in between each channel. They can be used in dual-redundant configuration.      

 

 

ItemsSpecifications
ModelAAT145AAR145
Number of input channels16, isolated channels16, isolated channels
Input signalTC: JIS C1602:1995 (*1), IEC584:1995 Type J,
K, E, B (*2), R, S, T, N
mV: -100 to 150 mV, -20 to 80 Mv
RTD: JIS C1604:1997 (*3), IEC751:1995 Pt100
(3-wire type)
POT: Total resistance 100 Ω to 10 kΩ
Span resistance:
50 % or larger of total resistance
Switching input signalsTC/mV can be set individually for CH1 to CH16RTD/POT can be selected individually for CH1 to CH16.
Allowable input voltage±5 V±5 V
Withstanding voltageBetween input and system: 500 V AC (for single card: 1500 V AC), For 1 minute
Between input channels: 200 V AC, For 1 minute
Input resistancePower ON 1 MΩ or larger
Power OFF 1 MΩ or larger
Accuracy±40 μVRTD: ±150 mΩ
POT: ±0.2 %/FS
Allowable total resistance of
signal source plus wiring
1000 Ω or less150 Ω or less (wiring resistance per wire) (*4)
Effect of allowable signal
source resistance (1000 Ω)
±20 μV
Reference junction
compensation accuracy
±1 °C (*5) (6)
Measurement current
RTD: 1 mA
Data update period1 s
Burn-outAll channels can be set together.
Setting: not available/available (UP/DOWN)
Detection time: 60 s
Temperature drift±80 μV/10 °CRTD: ±0.3 Ω/10 °C
POT: ±0.4 %/10 °C
Maximum current
consumption
350 mA (5 V DC)350 mA (5 V DC)
Weight0.3 kg
External connectionDedicated cable (KS1)Dedicated cable (KS8/AKB335)

 

 

 

   Yokogawa TC/mV Input Module AAT145-S50  

 

   EXTERNAL DIMENSIONS of  AAT145-S50 

 

 

      Yokogawa TC/mV Input Module AAT145-S50
MODEL AND SUFFIX CODES AAT145-S50


Description
ModelAAT145TC/mV Input Module (16-channel, Isolated channels)
Suffix
Codes
-SStandard type

    5With no explosion protection

    EWith explosion protection

       0Basic type

       3With ISA Standard G3 option and temperature (-20 to 70 °C) option

 

 

 

Yokogawa TC/mV Input Module AAT145-S50