1746-NT8 | Allen Bradley Thermocouple/mV Analog Module

Part Number: 1746-NT8Model1746-NT8Backplane Current Consumption120 mA at 5V dc70 mA at 24VdcBackplane Power Consumption2.28W maximum (0.6W at 5V dc, 1.68W at 24V dc)Number of Channels8 (backplane and channel-to-channel isolated)I/O Chassis LocationAny I/O module slot except 0A/D Conversion MethodSigma-Delta ModulationInput FilteringInput Filtering Low pass digital filter with programmable notch (filter) frequenciesNormal Mode Rejection (between [+] input and [-] input)Greater than 100 dB at 50/60 HzCommon Mode Rejection (between input and ground)Greater than 100 dB at 50/60 HzInput Filter Cut-Off Frequencies 2.6 Hz at 10 Hz filter frequency 13.1 Hz at 50 Hz filter frequency 15.72 Hz at 60 Hz filter frequency 65.5 Hz at 250 Hz filter frequencyGreater than 100 dB at 50/60 HzCalibrationModule autocalibrates at power-up and approximately every two minutes afterwardInput Over-voltage Protection?30V dc continuous 600W pulsed for 1 ms.Isolation500V dc for 1 minute between inputs and chassis ground and between inputs and backplane.12.5V dc continuous between channels.