Allen Bradley 1746-NT4 SLC 500 Thermocouple/mV Analog Input Module
Brand | Allen Bradley |
Module Number | 1746-NT4 |
Unit Price | $500 |
Country Of Origin | USA |
Weight | 0.5KG |
Certificate |
C/O from the Chamber of Commerce C/Q from the Manufacturer |
Warranty | 12 Months |
Inventory Qty | 10 |
Allen Bradley 1746-NT4 is a SLC 500 Thermocouple/mV Analog Input Module. This module has Four (4) channels which are compatible for Thermocouple sensors such as J, K, T, E, S, R, B and N.
Allen Bradley 1746-NT4 Specifications:
Item |
Specifications |
Series |
SLC 500 |
Inputs |
4 |
Backplane Current (5 Volts) |
60 milliamps |
No. of Inputs |
Four (4) |
Backplane Current (24 Volts) |
55 milliamps |
Compatible Thermocouple Sensors |
J, K, T, E, S, R, B and N |
Update Time |
26 milliseconds-1.2 seconds |
Compatible miliVolt signal |
+/- 50 mV and +/- 100 mV |
Resolution |
16 bits in, 14 bits out |
I/O Chassis location |
Any slot except Slot 0 |
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Payment Term:T/T
Allen Bradley 1746-NT4 Key Features
Multi-Channel Thermocouple Input Support: Allen Bradley 1746-NT4 is designed to handle multiple thermocouple signals. With four input channels, the Allen Bradley 1746-NT4 allows accurate temperature monitoring across different sensors at the same time.
Compatible with Various Thermocouple Types: Allen Bradley 1746-NT4 supports several thermocouple types, including J, K, T, E, and more. This flexibility makes the Allen Bradley 1746-NT4 suitable for a wide range of industrial temperature control tasks.
High Accuracy and Stability: Allen Bradley 1746-NT4 provides precise temperature readings with minimal signal drift. This makes the Allen Bradley 1746-NT4 ideal for processes where stable and accurate temperature control is essential.
Seamless Integration with SLC 500 System: Allen Bradley 1746-NT4 is part of the SLC 500 family, allowing easy integration into existing PLC setups. Once installed, the Allen Bradley 1746-NT4 communicates effectively with other modules in the rack.

Typical cooperation cases
Temperature Monitoring in Food Processing Lines: In automated food production, the Allen Bradley 1746-NT4 is often used to monitor cooking or cooling temperatures. The Allen Bradley 1746-NT4 works with J or K-type thermocouples to ensure temperature stays within safe ranges for quality and safety.
Industrial Oven and Furnace Control: Allen Bradley 1746-NT4 is commonly found in high-heat environments like industrial ovens and furnaces. In these applications, the Allen Bradley 1746-NT4 tracks multiple heating zones to keep the system running at precise temperatures.
Support for Chemical Reactor Systems: In chemical plants, the Allen Bradley 1746-NT4 helps control reactor temperature through continuous thermocouple feedback. The Allen Bradley 1746-NT4 ensures process consistency by keeping temperature within tight limits.
