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100% Yokogawa TC/mV Input Module AAT145-S50 /AAT145-S53 / AA

description: 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 configura...
BASIC INFO

IN STOCK 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.      

 

 

Items Specifications
Model AAT145 AAR145
Number of input channels 16, isolated channels 16, isolated channels
Input signal TC: 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 signals TC/mV can be set individually for CH1 to CH16 RTD/POT can be selected individually for CH1 to CH16.
Allowable input voltage ±5 V ±5 V
Withstanding voltage Between 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 resistance Power ON 1 MΩ or larger
Power OFF 1 MΩ or larger
Accuracy ±40 μV RTD: ±150 mΩ
POT: ±0.2 %/FS
Allowable total resistance of
signal source plus wiring
1000 Ω or less 150 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 period 1 s
Burn-out All channels can be set together.
Setting: not available/available (UP/DOWN)
Detection time: 60 s
Temperature drift ±80 μV/10 °C RTD: ±0.3 Ω/10 °C
POT: ±0.4 %/10 °C
Maximum current
consumption
350 mA (5 V DC) 350 mA (5 V DC)
Weight 0.3 kg  
External connection Dedicated 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
Model AAT145 TC/mV Input Module (16-channel, Isolated channels)
Suffix
Codes
-S Standard type
      5 With no explosion protection
      E With explosion protection
         0 Basic type
         3 With ISA Standard G3 option and temperature (-20 to 70 °C) option

 

 

 

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Lily
 
HONGKONG XIEYUAN TECH CO., LIMITED
|T: 86-027-85581877 |F: 86-027-85309780 |Mail:lily@whxyauto.com |
Ad: 7-A16,Caishen Commercial Plaza,Hankou Railway Station,Wuhan, Hubei, China
Web: www.hkxytech.com
 
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