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1746-P7
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 1746-P7 1746-P7//A
Common misspellings:
- l746-P7
- 17A6-P7
- 1746P7
The Allen-Bradley 1746-P7 is a power supply compatible with SLC 500 systems. A power supply is essential for your system to support a processor and I/O modules. It can be attached by mounting onto the left side of the chassis. For wiring, a #14 AWG should be used. Small and compact, the 1746-P7 is a power supply that is efficiently designed to connect to your local system. Lightweight and portable, the power supply can be easily transported to various sites providing convenience during system setups and configurations.
When selecting a power supply for your system, you should consider the power supply loading of your entire system and the capacity for expansion. The 1746-P7 is a great option for a power supply. It has a line voltage ranging from 10-30V D with isolation for 600V AC RMS for 1 second. The typical line power requirement for 12V DC input is 50 VA and for 24V DC input is 75 VA. The maximum inrush current is 20A, which is required for turn-on. The internal current capacity for the 1746-P7 at 12V DC input is 2.0A at 5V DC and 0.46A at 24V DC. The internal current capacity for the 24V DC input is 3.6A at 5V DC and 0.87A at 24V DC. For protection, the fuse is soldered into place on the unit. Additionally, the power supply features an LED indicator to determine when everything is functioning appropriately.
The 1746-P7 is designed for industrial environments. The operating temperature for the unit should range between 0-60 degrees Celsius (32-140 degrees Fahrenheit) with relative humidity between 5-95% non-condensing. The current capacity for the 1746-P7 is derated by 5% about 55 degrees Celsius.
