Allen Bradley 1746-NT4/B SLC 500 4-Channel Thermocouple/mV Analog Input Module

FAQ

Q1: What is the Allen-Bradley 1746-NT4/B?
A: It is a four-channel thermocouple/mV analog input module for the Allen-Bradley SLC 500 platform.

Q2: How many input channels does it have?
A: It provides 4 backplane-isolated input channels.

Q3: Which thermocouple types are supported?
A: It supports J, K, T, E, R, S, B and N thermocouple types.

Q4: Can it measure millivolt signals?
A: Yes. It supports ±50 mV and ±100 mV DC input ranges.

Q5: Does the module provide cold-junction compensation?
A: Yes. The module incorporates cold-junction compensation for thermocouple measurements.

Q6: What is the backplane power requirement?
A: The specified backplane current consumption is 60 mA at 5 VDC and 40 mA at 24 VDC.

Q7: What is the operating temperature range?
A: The operating temperature range is 0 to 60°C.

Q8: What are the dimensions and weight?
A: Approximate dimensions are 144.5 × 34.6 × 130.2 mm, and the listed weight is approximately 0.45 kg.

1746-NT4/B Allen Bradley SLC 500 4-Channel Thermocouple/mV Analog Input Module

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