Free UPS Ground on All Orders!
Request a
Fast Quote
Account
Cart
Quote
+1 (919) 205-4392
Allen Bradley ControlLogix 1120780003

Product image is representative; revision or series may vary. Contact us to request a specific version.

1120780003

|
Need a Specific Revision?

The 1120780003 communication module from Allen Bradley's ControlLogix series features four independent serial ports. Supporting communication speeds from 110 bps to 115,200 bps, it provides flexible connectivity options for various applications.

Call for an immediate quote
2 Year DO Supply Warranty
Available
Ships from Raleigh, NC
Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
Learn more
Rockwell Disclaimer: The product is used surplus. DO 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 DO 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, DO 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. DO 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. DO Supply also makes no representations as to your right to install any such firmware on the product. DO 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.

Technical specifications for 1120780003

ManufacturerAllen Bradley
Product TypeCommunication Module
Product LineControlLogix
Part Number1120780003
Weight3.00 lbs (1.36 kg)
Number of Channels4 Independent Serial Ports
Communication Speed110 bps to 115,200 bps
Backplane Current (5.1V)800 mA
Backplane Current (24V)0 mA
IP RatingIP20
Enclosure TypeOpen Type
Minimum Operating Temperature0°C
Maximum Operating Temperature60°C
Minimum Storage Temperature-40°C
Maximum Storage Temperature85°C
Installation Altitude1000 m
View as PDF
Request a Repair

The Allen Bradley 1120780003 is part of the ControlLogix series, specifically designed as a communication module. With the capability to manage four independent serial ports, this module adeptly enhances communication flexibility in integrated systems. Its communication speeds accommodate a wide range, from a minimum of 110 bps up to a maximum of 115,200 bps, thus catering to diverse application needs.

In terms of current requirements, the module draws 800 mA from a 5.1V backplane, while it does not require any current from the 24V source. The device is constructed with an open-type enclosure, assigning it an IP20 rating, appropriate for internal setups without exposure to harsh elements.

Operating temperature is a critical aspect, with stipulated minimum and maximum values of 0°C and 60°C, respectively. For storage purposes, the module can withstand temperatures as low as -40°C and as high as 85°C, granting it versatility in storage environments. Additionally, the 1120780003 is rated for installation at altitudes up to 1000 meters, suitable for various industrial settings.

Revision Part #Also known as
1120780003 Ser A1120780003/A, Series A, Rev A
Don't see your particular revision? Contact us now.