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1747-L514
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 1747-L514 1747-L514//A1747-L514//B
Common misspellings:
- l747-L514
- 17A7-L514
- 1747-1514
- 1747-L5l4
- 1747-L51A
- 1747L514
The 1747-L514 by Allen Bradley is an SLC 500 modular processor that can hold up to a maximum of 4000 instructions in user memory. It has 960 input/output points maximum and 480 analog input/output points. At 5 Volts DC, the 1747-L514 processors require up to .09 Amps. It offers compatibility with the 1747-M1 and M2 memory modules and the M5 adapter socket. The local input/output chassis has a maximum of 30 slots, with a maximum of 3 chassis installable. It has a battery backup for the standard RAM with an expected lifespan of 2 years. An EEPROM backup is also available, but this is optional. The backplane current load at 5 Volts DC is 350 milliamps and 105 milliamps at 24 Volts DC.
For communication purposes, the 1747-L514 is compatible with a DH-485 device as a receiver (slave) in the programming channel. It has a program scan time of 8 milliseconds and an input/output scan time of 2.6 milliseconds. It has a 3940 discrete input/output capacity and is c-Tick marked, UL listed to Canadian and US safety standards, and CE compliant, in addition to meeting the NEMA Standard ICS 2-230. Ensure that the chassis is powered off before installing or removing this processor; failure to do so may result in a possible personal injury and damage to equipment; the user may, however, replace the processor’s battery when the processor is on. If the processor is powered off when the BATTERY LOW status indicator comes on, the program being operated on will be lost.
