1756-PAXTR: ControlLogix Redundant AC Power Supply
The 1756-PAXTR is the ControlLogix Redundant AC Power Supply covered on this page. The attribute that decides whether it fits the existing installation without modification is 120-240 Volts AC.
What separates this variant from its siblings is controllogix redundant ac power supply. A power supply or battery in a controller rack is sized against the backplane budget, not in isolation. controllogix redundant ac power supply is whether the unit delivers the voltage and current the rack draws at full load, and whether the battery holds programme and configuration through a power loss. Checking 120-240 Volts AC against the rack's requirement prevents a supply that fits the slot but cannot hold the load.
| Feature | Specification |
|---|---|
| Manufacturer | Rockwell Automation |
| Brand | Allen-Bradley |
| Part Number | 1756-PAXTR |
| Input Voltage | 120-240 Volts AC |
| Voltage Range | 85-265 Volts AC |
| Input Frequency | 47-63 Hertz |
| Input Power | 65 Watts |
| Isolation Voltage | 250 Volts Continuous |
| Weight | 3.2 pounds (1.45 kilograms) |
| Dimensions | 6.9 x 5.7 x 5.4 inches |
| Operating Temperature | 32-140 Fahrenheit (0-60 Celsius) |
Related Configurations
Other published configurations in the same family — confirm the distinguishing specification against your installation:
| Related Part Number | Configuration Difference |
|---|---|
| allen-bradley-1756-pa30xt-controllogix-xt-power-supply-module | confirm the configuration against your installation |
| allen-bradley-1756-pa50-controllogix-slim-power-supply-85-265vac | confirm the configuration against your installation |
| allen-bradley-1756-pa72-controllogix-power-supply-85-265vac | confirm the configuration against your installation |
| allen-bradley-1756-pa72k-controllogix-ac-power-supply-module | confirm the configuration against your installation |
| allen-bradley-1756-pa75-controllogix-power-supply-85-265vac | confirm the configuration against your installation |
| allen-bradley-1756-pa75k-controllogix-ac-power-supply-module | confirm the configuration against your installation |
| allen-bradley-1756-pa75r-controllogix-redundant-power-supply-85-265vac | confirm the configuration against your installation |
| allen-bradley-1756-pa75rk-controllogix-redundant-ac-power-supply-module | confirm the configuration against your installation |
All Allen-Bradley parts · Power
Availability & Condition at AutoDCSTech
| Part Number | 1756-PAXTR |
|---|---|
| Availability | In Stock |
| Condition | New |
| Warranty | One Year |
| Origin | US |
