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1756-PA75
Rockwell Disclaimer: The product is used surplus. PDF Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because PDF Supply is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, PDF Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. PDF Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. PDF Supply also makes no representations as to your right to install any such firmware on the product. PDF Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.
PDF Supply is NOT an authorized distributor for this manufacturer and therefore the manufacturer’s warranty does not apply. Product comes with PDF Supply's 1-year, 2-year, or 3-year warranty.
Other Available Revisions for the 1756-PA75 1756-PA75//A1756-PA75//B
Common misspellings:
- l756-PA75
- 1756PA75
Designed as part of the ControlLogix line of products, the 1756-PA75 is an AC Power Supply that is manufactured by Allen-Bradley/Rockwell Automation. This module is non-redundant, and should be mounted on the left side of the Series B chassis from the same line of products. Weighing approximately 1 kilogram (2.5 pounds), the power supply is 140 millimeters (5.5 inches) high, 112 millimeters (4.4 inches) wide, and 145 millimeters (5.7 inches) deep. This power supply features a nominal input voltage of 120 to 240 Volts AC, while providing protection against overcurrent. The transformer load of 1756-PA75 for the aforementioned power input is 100 Volt-Amperes. Reinforced insulation is another outstanding feature of the 1756-PA75, and it was tested for 60 seconds at 3,500 Volts DC. The module has an input frequency rating ranging between 47 and 63 Hertz, and a power supply output of 74 Watts at 60 degrees Celsius.
The 1756-PA75 features a Hold Up Time function that refers to the time between a DC power failure and input voltage removal. The module can tolerate +/- 10% oscillations in AC power supply for 15 minutes, and over 95% of interruptions at AC ports. In addition to this, the module also comes with certifications, such as UL, CSA, CE and so on, and it is designed for use in industrial, hazardous settings. Furthermore, it is worth noting that the power dissipation of 1756-PA75 is 85.3 BTU per hour. It is important to point out that this part features a fuse that cannot be replaced and serves as protection against fire caused by short circuits. The rugged design of the 1756-PA75 is perfect for use in an industrial environment with Level 2 Pollution and application from Category II. This durable module can operate in an environment with temperatures as high as 60 degrees Celsius (140 degrees Fahrenheit) without derating.
