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Allen-Bradley 1766-L32AWAA
by Allen-Bradley
Read verified buyer reviews ↓OverviewThe Allen-Bradley 1766-L32AWAA MicroLogix 1400 Programmable Logic Controller is an outstanding choice for contemporary industrial automation. This Series A controller seamlessly combines digital and analog I/O capabilities. Its compact design and robust functionality make it highly suitable for a wide array of applications. Built for peak efficiency, it includes 20 digital 120V AC inputs and 12 versatile relay outputs, along with 4 high-resolution 12-bit analog inputs and 2 12-bit analog outputs. Powered by a flexible 110/240V AC supply, the 1766-L32AWAA streamlines control systems by offering a comprehensive, all-in-one solution that reduces complexity and conserves panel space. Integrated communication options, including Ethernet/IP and serial ports, combined with an intuitive LCD and an expandable framework, ensure its readiness for both standalone operation and sophisticated networked environments.Key Features Integrated Digital & Analog I/O: Unites 20 120V AC digital inputs, 12 relay outputs, 4 12-bit analog inputs, and 2 12-bit analog outputs for exhaustive control. Flexible Power Supply: Operates effectively on 110/240V AC, simplifying global power requirements. Advanced Communication: Features integrated Ethernet/IP and an RS-232/RS-485 combo port for diverse connectivity and networking. Intuitive LCD Display: Provides convenient local monitoring and programming directly on the unit. Expandable Architecture: Supports 1762 I/O modules, allowing for future system expansion and customization. Real-Time Clock: Enhances application precision and data logging capabilities with a built-in real-time clock. Robust Memory: Offers 20KB for user programs and 10KB for user data, accommodating intricate control logic. Technical SpecificationsModel: 1766-L32AWAASeries: ADigital Inputs: 20 (120V AC)Relay Outputs: 12 (5–265V AC / 5–125V DC, 2A max)Analog Inputs: 4 (0–10V DC, 4–20 mA selectable, 12-bit resolution)Analog Outputs: 2 (0–10V DC or 4–20 mA selectable, 12-bit resolution)Power Supply: 85–265V AC, 47–63 HzMounting: DIN rail or panelOperating Temperature: 0°C to +55°C (32°F to +131°F)Certifications: UL, CE, c-ULCommunication Ports: Ethernet/IP, RS-232/RS-485 combo portMemory: 20KB User Program, 10KB User DataApplications OEM and Machine Control: Ideal for original equipment manufacturers needing a compact controller with integrated analog and digital I/O for effective machine automation. Process Automation: Perfect for monitoring and controlling crucial parameters like temperature, pressure, or flow in various industrial processes, ensuring accuracy and dependability. Building Management Systems: Excellently suited for HVAC control, utility monitoring, and other building automation tasks, contributing to energy efficiency and operational intelligence. Packaging Systems: Delivers a robust and space-saving solution for packaging lines with mixed I/O needs, optimizing throughput and reducing footprint. Water/Wastewater Treatment: Can be effectively deployed in water treatment facilities for pump control, level monitoring, and other crucial process controls. Conveyor Systems: Manages various discrete and analog signals for efficient and synchronized operation of conveyor belts and associated equipment. Why Choose This Model? Cost-Effective Integration: Its embedded analog I/O negates the requirement for separate modules, lowering hardware expenses and simplifying system design. Space-Saving Design: Consolidates comprehensive functionality within a compact footprint, optimizing panel space and easing installation. Network-Ready: Equipped with Ethernet/IP, ensuring effortless integration into modern industrial networks for enhanced communication and data exchange. Versatile Power Input: The 110/240V AC power supply offers adaptability and compatibility across diverse power standards. Hybrid Automation Excellence: Specifically engineered for applications demanding both discrete and analog control Order NowEnhance your industrial operations with the Allen-Bradley 1766-L32AWAA MicroLogix 1400. Contact us today to secure this essential component for your automation needs.FAQWhat types of inputs and outputs does the 1766-L32AWAA offer?The 1766-L32AWAA features 20 digital 120V AC inputs, 12 relay outputs, 4 12-bit analog inputs, and 2 12-bit analog outputs.What communication options are available on this controller?It includes integrated Ethernet/IP and an RS-232/RS-485 combo port for versatile connectivity.Can the 1766-L32AWAA be expanded?Yes, it supports 1762 I/O modules, allowing for future system growth and customization.What is the power supply requirement for this device?The controller operates on a flexible 110/240V AC supply.What are the primary applications for this MicroLogix 1400 model?It is well-suited for OEM and machine control, process automation, building management systems, packaging, water/wastewater treatment, and conveyor systems.
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Allen-Bradley 1766-L32AWAA
Overview
This is a genuine Allen-Bradley component from the MicroLogix Controllers (Legacy) family. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.
Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.
Key Features
- Genuine Allen-Bradley catalog part
- Tested before shipment
- Backed by PalmPartsSolution warranty
- Cross-reference and revision assistance available
- Compatible with the broader Allen-Bradley automation ecosystem
- Engineered to integrate inside MicroLogix Controllers (Legacy) installations
Compatibility
When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Allen-Bradley equipment. Where applicable, confirm:
- Input/output voltage and current rating
- Communication protocol and network role
- Mounting form factor and footprint
- Operating temperature, humidity, and IP rating
- Required certifications (UL, CE, ATEX, marine, etc.)
Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.
Replacement Information
Three ways to source this part through PalmPartsSolution:
- Exact replacement — same Allen-Bradley catalog number, new or refurbished, tested and warrantied
- Form-fit-function equivalent — alternate revision or build that drops in without code changes
- Engineered migration — current-generation Allen-Bradley platform with documented conversion notes for the MicroLogix Controllers (Legacy) family
Contact our engineering team if you need help choosing between these tracks.
Technical Specifications
Model: 1766-L32AWAA
Series: A
Digital Inputs: 20 (120V AC)
Relay Outputs: 12 (5–265V AC / 5–125V DC, 2A max)
Analog Inputs: 4 (0–10V DC, 4–20 mA selectable, 12-bit resolution)
Analog Outputs: 2 (0–10V DC or 4–20 mA selectable, 12-bit resolution)
Power Supply: 85–265V AC, 47–63 Hz
Mounting: DIN rail or panel
Operating Temperature: 0°C to +55°C (32°F to +131°F)
Certifications: UL, CE, c-UL
Communication Ports: Ethernet/IP, RS-232/RS-485 combo port
Memory: 20KB User Program, 10KB User Data
Applications
- OEM and Machine Control: Ideal for original equipment manufacturers needing a compact controller with integrated analog and digital I/O for effective machine automation.
- Process Automation: Perfect for monitoring and controlling crucial parameters like temperature, pressure, or flow in various industrial processes, ensuring accuracy and dependability.
- Building Management Systems: Excellently suited for HVAC control, utility monitoring, and other building automation tasks, contributing to energy efficiency and operational intelligence.
- Packaging Systems: Delivers a robust and space-saving solution for packaging lines with mixed I/O needs, optimizing throughput and reducing footprint.
- Water/Wastewater Treatment: Can be effectively deployed in water treatment facilities for pump control, level monitoring, and other crucial process controls.
- Conveyor Systems: Manages various discrete and analog signals for efficient and synchronized operation of conveyor belts and associated equipment.
Why Choose the 1766-L32AWAA?
- Cost-Effective Integration: Its embedded analog I/O negates the requirement for separate modules, lowering hardware expenses and simplifying system design.
- Space-Saving Design: Consolidates comprehensive functionality within a compact footprint, optimizing panel space and easing installation.
- Network-Ready: Equipped with Ethernet/IP, ensuring effortless integration into modern industrial networks for enhanced communication and data exchange.
- Versatile Power Input: The 110/240V AC power supply offers adaptability and compatibility across diverse power standards.
- Hybrid Automation Excellence: Specifically engineered for applications demanding both discrete and analog control
Availability & Shipping
- ▸In stock: 1766-L32AWAA ready for immediate dispatch from our Florida warehouse.
- ▸Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
- ▸Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
- ▸Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
- ▸Buy with confidence: Every 1766-L32AWAA ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Allen-Bradley
Machine down? We ship parts the same day.
New, surplus, and refurbished Allen-Bradley inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.
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Independent Supplier Notice
PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.
Product Condition & Firmware
All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.