OVERVIEW

Official designation: Allen-Bradley 5120-P1 (Pyramid Integrator, Power Supply Module)

Role/Application: This module is a critical power supply for the Pyramid Integrator chassis (5110-A4 or 5110-A8), converting AC input to stable DC output to power the backplane and support operation of up to eight modules.

KEY SPECS SUMMARY

Power: Input 90 to 264 VAC; Output 170 Watts maximum

Interfaces / Ports: Input and output terminals for power connections

Indicators: Refer to the latest manufacturer manual.

Operating Temp: Refer to the latest manufacturer manual.

Platform / Compatibility: Allen-Bradley Pyramid Integrator chassis

Limit: Maximum output +5VDC 35A, +12VDC 3A, -12VDC 1A

Lifecycle: Discontinued by manufacturer; alternatives vary by system

FREQUENTLY ASKED QUESTIONS

Technical Specifications:

Q: What are the maximum power output ratings for the Allen-Bradley 5120-P1 power supply?

A: Maximum output power is 170 Watts without a blower, increasing to 223 Watts with a blower unit installed.

Wiring & Installation:

Q: What is the required input voltage range for the 5120-P1 power supply module's operation?

A: The power supply accepts a wide input voltage range of 90 to 132 VAC or 170 to 264 VAC.

Troubleshooting & Compatibility:

Q: Which specific Pyramid Integrator chassis models are compatible with the 5120-P1 module?

A: The 5120-P1 power supply is compatible with the Allen-Bradley 5110-A4 (4-slot) and 5110-A8 (8-slot) chassis.

Replacement & Upgrades:

Q: Is the Allen-Bradley 5120-P1 power supply still supported with new parts from the manufacturer?

A: The 5120-P1 module is officially discontinued, requiring users to source used parts or migrate to a modern platform.