1756-PA72 Allen Bradley Rockwell ControlLogix AC Power Supply

Product parameters

Model: 1756-PA72 (Series A/B/C)

Input voltage: 85-265 VAC (nominal 120/240 VAC)

Input frequency: 47-63 Hz

Output power: 75 W @ 0... +60°C (+32… +140°F)

Maximum surge current: 20 A

Retention time:

Five cycles at 85 VAC (50/60 Hz)

Six cycles (50/60 Hz) at 120/200/240 VAC

Power consumption: 25 W@0... +60°C

Heat dissipation: 85.3 BTU/hr

Isolation voltage: 250 V (continuous), reinforced insulation, test voltage 3500 VDC (60 seconds)

Overcurrent protection: Provided by the user, up to 15A

Transformer load: Maximum 100 VA

Protection grade: IP00 (Open Equipment)

Operating temperature: 0... +60°C (+32… +140°F)

Storage temperature: -40... +85°C (-40… +185°F)

Relative humidity: 5... 95% (No condensation)

Certifications: UL, CSA, CE, CCC, KC, MARINE, NRTL, RCM, American Bureau of Shipping

Installation method: Rack installation, located in the dedicated slot on the far left of the ControlLogix rack, without occupying the rack slot.

Function

Stable power supply: It provides a 75W backplane power supply to support the stable operation of the ControlLogix rack modules (such as PLC controllers and I/O modules).

Wide input voltage range: Supports 85-265 VAC, compatible with various global power supply standards.

High surge immunity: With A maximum surge current of 20 A, it has the ability to resist surges and radio frequency interference.

Status indication: Equipped with a status LED for easy monitoring of the power supply operation status.

Modular design: Installed in a dedicated slot on the left side of the rack, it is easy to integrate into the ControlLogix system.

Safety protection: Built-in overcurrent protection (15A protection required from the user), in compliance with multiple industrial safety standards.

Environmental adaptability: Supports 0... Operating temperature +60°C, 5-95% condension-free humidity, suitable for a variety of industrial environments.

Application scenarios

Distributed Control System (DCS): It provides power for the ControlLogix rack and supports PLC systems in industries such as chemical engineering, water treatment, and oil refineries.

Automated production line: Drives PLC controllers and I/O modules, suitable for CNC machine tools, assembly lines, and packaging equipment.

Logistics and warehousing: Support equipment such as conveyor belts and automated sorting systems that require reliable power supply.

Building automation: Power supply for control modules in HVAC systems or facility management.

High-density rack application: Racks suitable for installing high-density modules, providing sufficient power support for system expansion.

Advantage Products:

All items are Distributor Ready-stock Genuine Brand-new Supplying, please inform us if the other conditions are needed, Used, Open-box, Refurbished, etc.

Many Available just wait for you, feel free to ask to get better deal!!!

Bou L(Sales Manager)            

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