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1764-24AWA Ser B, Series B, Rev B


The 1764-24AWA is a MicroLogix 1500 base unit that belongs to the Bulletin 1764 product family. It has a line power of 85-265 VAC, integrated Twelve (12) 120VAC discrete inputs and Twelve (12) Relay Outputs. It has integrated RS232 communication ports for device communication. This base unit supports up to 512 Max I/O Expansion.

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Warranty: 1 year DO Supply Warranty Included
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Repairs: We offer repair service for the 1764-24AWA.
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About 1764-24AWA/B

The Allen-Bradley 1764-24AWA base unit is a Series B base unit for Allen-Bradley 1500 ControlLogix controllers. Its specifications are 85 to 265 Volts AC line power, 24 Volts at 400 milliamps of user power output, a 79 to 132 Volts AC on-state Voltage range, 12 kiloohms at 50 Hertz, and 10 kiloohms at 60 Hertz of nominal impedance. Its output current per common is 8 Amps and it features 12 input points and 12 output points. This module has a relay output type and it has a removable terminal block. The Allen-Bradley 1764-24AWA Series B base unit provides support for 16 I/O interfaces for expansion modules. It supports RS-232 communications through the CHO protocol and it is designed to hold the processor, power supply, embedded I/O, and other components of the Allen-Bradley 1500 MicroLogix controllers. This module is suitable for use in a variety of applications and it can be mounted on a DIN rail. 

The Allen-Bradley 1764-24AWA base unit features a set of LED indicators that provide visual information on the status of the system and its terminals use 6.35-millimeter-wide spade screws. The recommended mounting clearance for the 1764-24AWA base unit is 2 inches on all sides and its recommended operating temperature range is from 0 to 55 degrees Celsius. This device is suitable for use in different applications including inductive loads like solenoids and motors. Note that the 1764-24AWA base unit requires voltage surge suppression devices when it is used with inductive loads to prevent voltage transients that could damage the controller or reduce its lifespan.

Technical specifications:
Manufacturer:Rockwell Automation
Series:MicroLogix 1500
Part Number/Catalog No.:1764-24AWA
Function:Base Unit
I/O Rating:12 inputs/ 12 outputs
No. of Inputs:12 inputs
Input Voltage:120 Volts AC
Input channel Voltage:120 VAC
Output Source:Relay Port
No. of Outputs:12 outputs
Max Expanded I/O Count:512
Output channel Voltage:24-125VDC; 120-240VAC
Power Supply Voltage:85-265 VAC
Dimensions:5.43 x 6.62 x 3.43 inches
Compatible Processors:1764-LSP and 1764-LRP
Product Lifecycle Status*:Discontinued/Obsolete