1756-PA30XT: ControlLogix XT Power Supply Module
The 1756-PA30XT is the ControlLogix XT Power Supply Module covered on this page. The attribute that decides whether it fits the existing installation without modification is 5.51 x 3.07 x 5.71 in (14.0 x 7.8 x 14.5 cm).
The reason to specify this exact variant is controllogix xt power supply module. A power supply or battery in a controller rack is sized against the backplane budget, not in isolation. controllogix xt power supply module 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 5.51 x 3.07 x 5.71 in (14.0 x 7.8 x 14.5 cm) 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-PA30XT |
| Nominal Input Voltage | 24 Volts DC |
| Input Voltage Range | 18-32 Volts DC |
| Isolation Voltage | 250 Volts Continuous |
| Max Inrush Current | 30 Amperes |
| Current Capacity | 1.5 A at 1.2 V, 2 A at 3.3 V, 6 A at 5.1 V, 1.25 A at 24 V |
| Max Input Power | 50 Watts |
| Max Output Power | 30 Watts |
| Dimensions | 5.51 x 3.07 x 5.71 in (14.0 x 7.8 x 14.5 cm) |
| Weight | 1.7 lbs (0.77 kg) |
Related Configurations
Other published configurations in the same family — confirm the distinguishing specification against your installation:
| Related Part Number | Configuration Difference |
|---|---|
| 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 |
| allen-bradley-1756-par2-controllogix-redundant-power-supply-kit | confirm the configuration against your installation |
All Allen-Bradley parts · Power
Availability & Condition at AutoDCSTech
| Part Number | 1756-PA30XT |
|---|---|
| Availability | In Stock |
| Condition | New |
| Warranty | One Year |
| Origin | US |
