Allen Bradley


Allen Bradley


The 1764-24AWA is a base unit for MicroLogix PLC intended for 1764 MicroLogix controller family. This base unit is DIN Rail mountable or via mounting plate.

The MicroLogix 1764-24AWA designed by Allen-Bradley in compatibility with MicroLogix 1400 PLC family. This base unit enables connection of MicroLogix 1400 module to the local bus. The 1764 24AWA more important house the OLC controller, 17664-LSP or 1764-LRP. This base unit comes with a 120/240V ac input supply rating. It has an embedded 12 AC inputs with in sinking configuration capable of 120VAC nominal input rating. 12 relay outputs, isolated in groups of Two (2) is also built-in with the base unit. Use this base unit to any of the Two (2) CPUs available for MicroLogix 1400, 1764-LSP or 1764-LRP. The 1764-24AWA may also be used in compatibility with other modules such as Real-Time Clock, Memory Module, Dat Access Tool and Compact I/O modules. The 1764-24AWA has LED indicators on the front panel indicating the status of the Inputs, Outputs, PLC operating mode and Hardware status. For installation, the 1764-24AWA is designed to be mounted horizontally. 50 mm (2 inch) clearance is recommended on each sides of the controller to ensure proper air flow. The base unit has physical dimensions which measures Height of 138 mm (5.43 in.) - Latch open; 118mm (4.65 in.) - latch closed; Width of 168 mm (6.62 in) and Depth of (87 mm (3.43 in). The base unit latches lock in the open position so that unit can be easily attached to or removed from the DIN rail. The maximum extension of the latch is 15 mm (0.67 in.) in the open position. Use a flat-blade screw-driver when removing the base-unit. Alternatively, the base unit can be mounted on a mounting panel.

Part Number 1764-24AWA
Product Type Controller
Inputs 12
Outputs 12
Line Power 85-265V AC @ 47-63 Hz
Power Supply Usage 88VA
Power Supply Inrush 120V ac = 25A for 8 ms
Input Circuit Type 24V dc, sink/source
Open Circuit Type Relay
On-state Voltage Range 79-132V AC
Manufacturer: Rockwell Automation
Brand: Allen-Bradley
Product Family: MicroLogix
Product Type: Base Unit
Part Number: 1764-24AWA
Supported CPU: 1764-LSP; 1764-LRP
Power supply: 120/240V ac
Power Supply Usage: 70 VA
Power Supply Inrush: 120V ac = 25A for 8 ms 240V ac = 40A for 4 ms
Number of I/O 12 Input; 12 Outputs
Input Circuit Type: 120 VAC
Output Circuit Type: Relay
Operating Temp: +0°C to +55°C (+32°F to +131°F) ambient
Storage Temp: -40°C to +85°C (-40°F to +185°F) ambient
Operating Humidity: 5% to 95% relative humidity (non-condensing)

Distribution Cache Shipping Info and Options

Shipping Carriers: Here at Distribution Cache we ship using UPS, FedEx, DHL, or TNT. In most cases we get very competitive rates based on our volume and will be happy quote shipping cost to your location upon request. We also know that many customers would prefer to ship collect on their own account numbers and welcome this option.

Shipping Blind: We recognize that many of our customers intend to re-sell the product to their end user. We respect our customer’s relationships with their clients and offer blind shipping as an option to ensure that the package arrives in the most clandestine way possible.

Shipping Process: We take pride in the way we package your order and spare no cost in making sure that it arrives safely at your facility. In the case of new parts, we are always sure to package the factory box inside another larger box for safe transit. For reconditioned parts we often use Distribution Cache customized packaging that is specially made to protect the products from the bumps and falls present during shipment.


Shipping Options:

Next Day Air Early AM - This service is the fastest overnight delivery option available. For most locations the package will be guaranteed by 8:30AM.

Next Day Air – This service guarantees delivery by 10:30AM and is the most frequently used option for overnight shipments.

Next Day Air Saver – This cost saving overnight alternative guarantees delivery by 3PM the next day.

2nd Day Air – For domestic shipments that would take 3-5 days if shipped via Ground, sometimes having the order in 2 days is a great way to go

Ground – Ground is the most inexpensive shipping option provided. Please ask if we are doing a “free domestic ground” shipping promotion on your order. We often provide free ground shipping on larger orders.


Emergency Courier – At times we can help work with a courier service to get the part to your facility during downtimes scenarios. We prefer that the customer sets up the courier but we can be there to make sure the product is handed off to the driver. Please give us a call to see if this is an option on your order.

Please Note: Products listed as “ships today” can ship same-day if an order is placed before 4PM. For larger drives and motors we ask that notification for same-day shipments be provided by 2PM at the latest. For any products listed as “ships in 3-5 days”, please give us a call to see if this can be expedited.