1756-IRT8IK: RTD Thermocouple Input Module
The 1756-IRT8IK is the RTD Thermocouple Input Module covered on this page. The attribute that decides whether it fits the existing installation without modification is 8 Isolated Channels.
What separates this variant from its siblings is rtd thermocouple input module. A processor or controller is selected on memory, scan time and platform compatibility before anything else. rtd thermocouple input module sets how much programme fits, how fast the logic executes and which I/O and networks the unit can host — the three things that decide whether an existing application migrates without a rewrite. Confirming 8 Isolated Channels against the installed controller family is the check that prevents a processor that boots but cannot run the existing project.
| Feature | Specification |
|---|---|
| Manufacturer | Rockwell Automation |
| Brand | Allen-Bradley |
| Part Number | 1756-IRT8IK |
| Part Number | 1756-IRT8IK |
| Series | ControlLogix |
| Module Type | RTD Thermocouple Input Module |
| Inputs | 8 Isolated Channels |
| Resolution | 24 bits |
| Current Draw (5.1 Volts) | 200 milliamps |
| Current Draw (24 Volts) | 150 milliamps |
| Power Dissipation (Max) | 4.6 Watts |
| Thermal Dissipation | 15.7 BTU per hour |
| Isolation Voltage | 250 Volts Continuous |
| Backplane Current at 24 Volts | 2 milliamperes. |
Related Configurations
Other published configurations in the same family — confirm the distinguishing specification against your installation:
| Related Part Number | Configuration Difference |
|---|---|
| allen-bradley-1756-irt8i-controllogix-isolated-rtd-thermocouple-input-modul | confirm the configuration against your installation |
Availability & Condition at AutoDCSTech
| Part Number | 1756-IRT8IK |
|---|---|
| Availability | In Stock |
| Condition | New |
| Warranty | One Year |
| Origin | US |
