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1769-L20
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 1769-L20 1769-L20//A
Common misspellings:
- l769-L20
- 1769-120
- 1769-L2o
- 1769L20
1769L20 Allen Bradley PLC MODULE RS232 RS 232 AB Rockwell Automation
The Allen-Bradley 1769-L20 controller is a CompactLogix controller. One RS-232 serial port is provided on the 1769-L20 controller. The user memory on the controller is 64 KB. The maximum number of I/O modules supported by the 1769-L20 controller is 8 and the maximum number of I/O banks supported by the controller is 2. The backplane current draw of the 1769-L20 controller is 600 milliamps at 5 Volts DC and 0 milliamps at 24 Volts DC. The power consumed by the controller is 3 Watts.
The operating temperature range for the 1769-L20 controller is 0 to 60 degrees Celsius. During storage and transportation, the ambient temperature should be kept between -40 and 85 degrees Celsius. The relative humidity level (non-condensing) should be between 5 and 95%. The operating shock rating for the 1769-L20 controller is 30 G for 11 milliseconds when the controller is panel mounted and it is 20 G when the controller is mounted on a DIN rail. The non-operating shock rating is 40 G when the device is panel mounted and it is 30 G when the controller is mounted on a DIN rail. The shipping weight of the 1769-L20 controller is 325 grams. The dimensions of the 1769-L20 controller are 118 x 50 x 87 millimeters. The battery installed on the controller has the catalog number 1747-BA. The programming cables which are compatible with the controller are the 1747-CP3 and 1756-CP3 cables.
