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H7 1200 PLC SM1231 AI8 x 16 Bits TC

Analog input module AI8 x TC Temperature Module

Model no

SM 1231 AI 8x16bits TC

Article No

H7 231-5QF32-0XB0


Analog input module AI8 x TC

Dimensions WxHxD(mm)

Product parameters Wiring diagram Relevant information
Specification parameters Model no. SM1231  AI8 x 16 Bits TC
Article No. H7 231-5QF32-0XB0
Description Analog input module AI8 x TC

Conventional norm Dimensions WxHxD(mm) 45x100x75mm
Power Consumption 1.5W
Current Consumption(SM bus) 80mA
Current Consumption(24V DC) 40mA

Analog input Number of Inputs 8
Input type TC
Type J,K,T,E,R,S,B,N,C,TXK/XK(L),Voltage range:+/-80 mv
.Temperature 0.1 ºC/0.1 ºf
.Resistance 15 bits + signal bits
Voltage Resistance Max. ±60V
Isolation 500 V AC
Noise suppression 85 dB,10 Hz/50 Hz/60 Hz/400 Hz 
Channel to channel Isolation 120V AC
Common-mode rejection 120 V AC  ; > 120 dB
Repeatability ±0.05 % FS
The cold end temperature error ±1.5 ºC
Cable resistance Maximum is 100 Ω
Diagnosis: Overflow/underflow Support
Circuit Break Support
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