Rated 4.5 with 10 reviews


Revisions: Ser A Ser B

Description:  The 1769-L35E is an Allen Bradley CompactLogix EtherNet Processor. The 1769-L35E has a 1.5MB memory capacity CPU Module. RSLogix 5000 Software 17.01.02. Up to 30 I/O Modules. The 1769-L35E is compatible with the 1784-CF64 compact flash volatile RAM module, it can support a maximum of 30 I/O modules, and it has an Allen-Bradley 1769-BA replaceable battery.   

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Warranty: 1 year DO Supply Warranty Included
Shipping: Worldwide shipping via DHL, UPS, Fedex, and TNT
Repairs: We offer repair service for the 1769-L35E.
Exchange: Exchange credit for your defective unit available.

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About 1769-L35E

The 1769-L35E CompactLogix controller by Allen-Bradley provides sophisticated system control and a communication domain and is compatible with various industrial machine systems. It is equipped with Ethernet and an RS-232 serial communication port, with an operational memory of 1.5 Megabytes. The 1769-L35E is compatible with the 1784-CF64 compact flash volatile RAM module, it can support a maximum of 30 I/O modules, and it has an Allen-Bradley 1769-BA replaceable battery. The 1769-L35E has an expansion capacity of up to 30 modules and a power supply power rating across 4 modules. The 1769-L35E has a draw current at 5 Volts DC of 660mA, a 5.5-Watt heat dissipation rate, 30 Volts of maximum insulation voltage, and a 660 mA backplane current (at 5 Volts DC). Even though this is an end of life product, we will continue selling the 1769-L35E even after it has gone obsolete.

The 1769-L35E can be programmed using the Allen-Bradley 1747-CP3/1756-CP3 cables and it can be easily mounted either by using a DIN rail (with an operational shock rating of 20 G), or a panel mount (with an operational shock rating of 30 G). The 1769-L35E has an operational vibration of 5 G at a frequency of 10 to 500 Hertz. The 1769-L35E can withstand a 1.1 to 1.8 N-m mounting torque. It has a CISPA11 Class 1 (Group 1) emission certification and an open style enclosure. The 1769-L35E has an approximate weight of 0.30 kilograms (0.66 pounds). It also has an operating temperature range of 0 to 60 degrees Celsius (32 to 140 degrees Fahrenheit), a storage temperature range of -40 to 85 degrees Celsius (-40 to 185 degrees Fahrenheit), and a relative humidity range of 0 to 95%, non-condensing. This unit can be installed with several different power supplies including the 1769-PA4. 

Technical specifications:

Manufacturer:Rockwell Automation
Product Line:CompactLogix
Communication:Ethernet and RS-232 Serial Port
Module Type:Processor Module
Memory:1.5 MB
Shipping Dimensions:8 x 8 x 5 inches
Series:A and B
Wire Type:Copper - 90 degrees Celsius
Wire Size (Solid):22 to 14 AWG
Wire Size (Stranded):22 to 16 AWG
Frequency:10 to 500 Hertz
Mounting Torque:1.1 to 1.8 N-m


Question: How many tasks does 1769-L35E support?

Answer: The 1769-L35E processor can support up to 8 tasks. 


Question: How many I/O modules does the 1769-L35E support?

Answer: The 1769-L35E has a module expansion capacity of 30 1769-modules.


Question: What kind of battery does the 1769-L35E use?

Answer: The 1769-L35E can be used exclusively with the 1769-AB battery.


Question: Are CompactFlash cards compatible with the 1769-L35E?

Answer: Yes, the CompactFlash card 1784-CF128 is compatible with the Compact Logix Controller1769-L35E.


Question: Can the 1769-L35E be ordered with a warranty?

Answer: Yes, the 1769-L35E comes with a DO Supply warranty for one year.


Question: Does this module have a cable?

Answer: Yes, this module requires either the 1747-CP3 cable or the 1756-CP3 cable.

Type Lead Time Price Action
Repair Service 2-4 weeks AskGet Quote

Our highly skilled technicians can repair your 1769-L35E. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Please refer to the manual for more information about the 1769-L35E such as the wiring diagrams, data sheets, firmware information and migration or obsolescence details.

Revision Part # Also Known as Availability
1769-L35E Ser A
1769-L35E/A, Series A, Rev A Request Quote
1769-L35E Ser B
1769-L35E/B, Series B, Rev B Request Quote

Common misspellings: 1769L35E