1756-PA72 Allen Bradley 1756-PA72 ControlLogix AC Power Supply Module New SealedKey Features:Wide Input Voltage Range: With an input voltage range of 85-265VAC, the 1756-PA72 is versatile and adaptable to various power sources.Nominal Supply Voltage: Provides a nominal supply of 120V/240VAC, ensuring compatibility with standard industrial power supplies.High Current Capacity: Offers a current capacity of 4A at 3.3VDC, 10 A at 5.1VDC, and 2.8 A at 24VDC, making it suitable for a range of power requirements.Output Power Rating: Delivers an output power rating of 75 W @ 0–60°C ( 32– 140°F), providing ample power for your system.Hold-Up Time: Features a hold-up time of up to 6 cycles at various voltages, ensuring temporary power loss protection.Technical Specifications:Module Type: Standard DC Power SupplySeries: ControlLogixPart Number: 1756-PA72Brand: Allen-BradleyInput Voltage Range: 85-265VACCurrent Capacity: 4A at 3.3VDC, 10 A at 5.1VDC, 2.8 A at 24VDCPower Output: 75 Watts at 60 CelsiusChassis Compatibility: Compatible with 1756-A4/A, 1756-A7/A, 1756-A10/A, 1756-A13/A, 1756-A17/A, and their B and C series counterpartsDescription:The Allen Bradley 1756-PA72 is a critical component for any ControlLogix system, providing the necessary power to ensure the smooth operation of all attached modules. Designed to accept a wide range of input voltages, this power supply is ideal for environments with varying power conditions. Its high current capacity and output power rating make it a reliable choice for industrial applications where consistent performance is essential.The 1756-PA72 is installed on the left side of the chassis and does not occupy a ControlLogix slot, making it a space-efficient solution. With a hold-up time that can sustain power during brief interruptions, this power supply is equipped to handle unexpected power fluctuations. Weighing approximately 0.95 kg (2.10 lb) and measuring 14.0 x 11.2 x 14.5 cm (5.51 x 4.41 x 5.71 in.), the 1756-PA72 is compact and easy to integrate into your existing setup. DocumentsTypeResourcePublicationGeneralSelection Guide1756-SG001Product Profile—Product Cutsheet—Installation Instructions1756-in619_-en-p1756-IN619Technical Data1756-td005_-en-e1756-TD005