1756-IR12: ControlLogix Analog Input Module for RTD Sensing
The 1756-IR12 is the ControlLogix Analog Input Module for RTD Sensing covered on this page. The attribute that decides whether it fits the existing installation without modification is 1 to 500/2 to 1000/4 to 2000/8 to 4000 Ohms.
This configuration's controllogix analog input module for rtd sensing is the attribute that drives the replacement decision. A processor or controller is selected on memory, scan time and platform compatibility before anything else. controllogix analog input module for rtd sensing 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 1 to 500/2 to 1000/4 to 2000/8 to 4000 Ohms 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-IR12 |
| Series | ControlLogix |
| Part Number | 1756-IR12 |
| Application | General purpose I/O |
| Module type | Analog input, 3-wire RTD connections |
| Number of channels | 12, non-isolated |
| Data resolution | 24-bit |
| Mounting | Chassis |
| Display | Status LED |
| Input/output range | 1 to 500/2 to 1000/4 to 2000/8 to 4000 Ohms |
| Isolation voltage | 250 Volts (continuous) |
| Current draw at 5.1 Volts DC | 200 milli Amps |
| Current draw at 24 Volts DC | 150 milli Amps |
| Operating temperature | 0 to 60 degrees Celsius (32 to 140 degrees Fahrenheit) |
| UPC | 887172654879 |
| UNSPSC | 32151705 |
Related Configurations
Other published configurations in the same family — confirm the distinguishing specification against your installation:
| Related Part Number | Configuration Difference |
|---|---|
| allen-bradley-1756-ir6i-controllogix-isolated-rtd-input-module | confirm the configuration against your installation |
| allen-bradley-1756-irt8i-controllogix-isolated-rtd-thermocouple-input-modul | confirm the configuration against your installation |
| allen-bradley-1756-irt8ik-controllogix-rtd-thermocouple-input-module | confirm the configuration against your installation |
Availability & Condition at AutoDCSTech
| Part Number | 1756-IR12 |
|---|---|
| Availability | In Stock |
| Condition | New |
| Warranty | One Year |
| Origin | US |
