The 1746-NT8 is an analog input module that belongs to the SLC 500 product family. This module is specifically a Thermocouple / millivolt that is compatible with SLC 500 processors such as SLC 5/01, 5/02, 5/03, 5/04 and 5/05. It may be used with SLC fixed style or modular hardware category.
Similar to other analog input modules, the 1746-NT8 converts the receive analog signal to a digital value using Sigma-Delta modulation. The converted data is save to the module’s local memory which is communicated to the CPU for creating a data table where the digitally converted values are stored.
This module may be installed in a fixed style chassis specifically using a 1746-A2 chassis. If used with a modular style controller, this module may be installed in any slot except slot 0. Slot 0 is always reserved for the controller or communication adapters such as a Remote IO, Data Highway Plus (DH+) and Ethernet communication module.
The data formats available for the input signal include engineering units, Scaled for Proportional-Integral-Derivative (PID) and Proportional counts. Scaled for PID is the most compatible data format for Thermocouple and millivolt input signals.
Allen Bradley Main Products:
1.SLC500:1747/1746 series
2.MicroLogix: 1761/1763/1762/1766/1764 series
3.CompactLogix: 1769/1768 series
4. The ControlLogix: 1756/1794/1760/1788 series
5. PLC-5:1771/1785 series
6.2711,2711P PanelView man-machine interface, touch screen, operation panel
7. ProSoft: MVI69 / PS69 / MVI56 / MVI94 / MVI71 / MVI46/3150
| F3221 | F6214 | F8628X |
| F3236 | F6217 | F8641 |
| F3237 | F6705 | F8650 |
| F3322 | F7105A | F8650E |
| F3330 | F7126 | H7506 |
| F3331 | F7130 | HIMA HIMatrix F35 |
| F3334 | F7130A | HIMATRIX F1DI1601 F1 DI 16 01 |
| F3417A | F7131 | HIMATRIX F2DO1602 F2 DO 16 02 |
| F3423 | F7133 | HIMATRIX F3AIO8/401 F3 AIO 8/4 01 |
| F4111A | F7553 | HIMATRIX F3DIO20/802 F3 DIO 20/8 02 |
| F4204 | F8621A | HIMATRIX F3DIO8/801 F3 DIO 8/8 01 |
