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Thermocouple module EM AT08 Order number: UN 288-3AT08-0AA0

Model No.


Order No.

UN 288-3AT08-0AA0

  technical parameters

model EM AT08
order number UN 288-3AT08-0AA0
Dimensions W x H x D (mm) 45×100×81
weight 125g
power consumption 1.5W
Current Consumption (SM Bus) 80 mA
Current consumption (24 V DC) 40 mA
analog input  
Input channels 8
    temperature resistance
0.1 ˚C / 0.1 ˚F 15
    digits + sign
maximum withstand voltage ±35V
noise suppression
    85 dB for selected filter setting (10 Hz, 50 Hz, 60 Hz or 400 Hz)
common mode rejection >120 dB at 120 V AC
impedance ≥ 10 MΩ
    field side from logic side
    field side from 24 V DC side
    24 V DC side from logic side
500 VAC
    500 VAC
    500 VAC
Channel-to-channel isolation -
precision Please refer to the thermocouple selection table
repeatability ± 0.05 % FS
Measuring principle Integral type
Module update time See filter selection table
Cold junction temperature error ± 1.5 ° C
Cable length (maximum) Maximum length to sensor is 100 m
Cable resistance 100Ω max.
Open circuit (current mode only)
24 V DC low voltage

  Dimensions (mm)

  Side View

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