1761-L32AWA | Allen-Bradley MicroLogix 1000 120/240VAC, 20-In-120VAC/12-Relays
1761-L32AWA | Allen-Bradley MicroLogix 1000 120/240VAC, 20-In-120VAC/12-Relays
1761-L32AWA | Allen-Bradley MicroLogix 1000 120/240VAC, 20-In-120VAC/12-Relays
1761-L32AWA | Allen-Bradley MicroLogix 1000 120/240VAC, 20-In-120VAC/12-Relays
1761-L32AWA | Allen-Bradley MicroLogix 1000 120/240VAC, 20-In-120VAC/12-Relays
1761-L32AWA | Allen-Bradley MicroLogix 1000 120/240VAC, 20-In-120VAC/12-Relays
1761-L32AWA | Allen-Bradley MicroLogix 1000 120/240VAC, 20-In-120VAC/12-Relays
1761-L32AWA | Allen-Bradley MicroLogix 1000 120/240VAC, 20-In-120VAC/12-Relays
1761-L32AWA | Allen-Bradley MicroLogix 1000 120/240VAC, 20-In-120VAC/12-Relays
1761-L32AWA | Allen-Bradley MicroLogix 1000 120/240VAC, 20-In-120VAC/12-Relays
1761-L32AWA | Allen-Bradley MicroLogix 1000 120/240VAC, 20-In-120VAC/12-Relays
1761-L32AWA | Allen-Bradley MicroLogix 1000 120/240VAC, 20-In-120VAC/12-Relays
    1761-L32AWA | Allen-Bradley MicroLogix 1000 120/240VAC, 20-In-120VAC/12-Relays
    1761-L32AWA | Allen-Bradley MicroLogix 1000 120/240VAC, 20-In-120VAC/12-Relays
    1761-L32AWA | Allen-Bradley MicroLogix 1000 120/240VAC, 20-In-120VAC/12-Relays
    1761-L32AWA | Allen-Bradley MicroLogix 1000 120/240VAC, 20-In-120VAC/12-Relays
1761-L32AWA | Allen-Bradley MicroLogix 1000 120/240VAC, 20-In-120VAC/12-Relays
1761-L32AWA | Allen-Bradley MicroLogix 1000 120/240VAC, 20-In-120VAC/12-Relays
1761-L32AWA | Allen-Bradley MicroLogix 1000 120/240VAC, 20-In-120VAC/12-Relays
1761-L32AWA | Allen-Bradley MicroLogix 1000 120/240VAC, 20-In-120VAC/12-Relays

1761-L32AWA | Allen-Bradley MicroLogix 1000 120/240VAC, 20-In-120VAC/12-Relays

Part #: 1761-L32AWA Manufactured by: Allen-Bradley
Regular price
$999.00
Sale price
$999.00
Regular price
4 in Stock
Condition: New-Surplus Original Box
Shipping calculated at checkout.
Product Overview
The Allen-Bradley 1761-L32AWA is a discontinued MicroLogix 1000 PLC with 32 I/O points and integrated communication. Compa...  Read more
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Product Description P/N: 1761-L32AWA

Description / Specifications

Description 

The Allen-Bradley 1761-L32AWA is a MicroLogix 1000 programmable logic controller (PLC) with 32 I/O points. It includes 20 discrete 120V AC inputs and 12 relay outputs, supported by 1K EEPROM memory and an integrated RS-232 communication port.

 

 

Technical Specifications 

Brand Allen-Bradley
Manufacturer Rockwell Automation
Part Number 1761-L32AWA
Controller MicroLogix 1000
Input Type 120 Volts AC
Memory 1 K EEPROM composed of approximately 737 instruction words and 437 data words.
Communication port RS232
Safety Feature Master Control Relay
Digital Outputs 12 Contact Outputs
Product Type Programmable Logic Controller (PLC)
I/O Count 32 points
No. of Inputs Twenty (20); sinking
Maximum Inrush Current 30A for 8 milliseconds
Output Type Twelve (12); Relay
Power Cycles Minimum 50,000
Output Voltage Range 24-125VDC; 0-240 VAC
Terminal Torque 0.9 N-m Max.
Power Supply 120/240 Volts AC
Operating Frequency 47-63 Hz
Input Power 19 VA @ 120VAC; 25 VA @ 240VAC
Measurements 7.87 x 2.87 x 3.15 inches
Operating Shock 10 G
Non-Operating Shock 20 G

  

 

Information About 1761-L32AWA

The 1761-L32AWA is part of the Allen-Bradley Bulletin 1761 MicroLogix 1000 series, designed for compact and cost-effective automation control. It offers 1K words of user memory (approximately 737 instruction words and 437 data words) stored in non-volatile EEPROM, ensuring data retention without a backup battery. With 20 AC digital inputs and 12 relay outputs, it supports both 24–125V DC and 0–240V AC output voltage ranges. Communication is handled via an integrated RS-232 port using the DF1 protocol, with optional connectivity through DeviceNet Interface (DNI) modules for expanded networking. The unit measures 7.87 x 2.87 x 3.15 inches, supports both horizontal and vertical mounting, and requires clearance for airflow. Despite being discontinued, the 1761-L32AWA remains widely used in legacy automation systems.

Key Features:

  • I/O Capacity: 32 I/O points with 20 AC digital inputs and 12 relay outputs.
  • Memory: 1K EEPROM memory (737 instruction words, 437 data words) for program storage.
  • Input and Output Ratings: Inputs rated for 120V AC; outputs rated for 24–125V DC or 0–240V AC.
  • Communication: Integrated RS-232 port with DF1 protocol, expandable with DeviceNet Interface for networking.
  • Power Supply: Operates at 120/240V AC with 19 VA (120V) or 25 VA (240V) consumption.
  • Safety Features: Includes a master control relay; suitable for Class 1, Division 2 hazardous locations with enclosure.
  • Mechanical Design: Compact dimensions (7.87 x 2.87 x 3.15 in.), supporting horizontal or vertical mounting with airflow clearance.
  • Environmental: Operating temperature range of 0–40 °C, shock tested to 9 g peak acceleration for 11 ms on three axes.

The 1761-L32AWA delivers dependable performance and basic automation functionality, making it a durable choice for legacy MicroLogix-based systems.

 

 

Manufacturer information

Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.

Frequently Asked Questions about 1761-L32AWA
Question: What is the purpose of the 1761-L32AWA controller?
Date Update:03/06/2025
Answer:

The 1761-L32AWA is a compact Programmable Logic Controller (PLC) from the MicroLogix 1000 family, designed for small-scale automation systems. It combines a processor, input/output modules, and power supply in one unit, making it ideal for space-constrained applications. It is commonly used in machine control, process automation, and standalone logic operations. With its built-in 1K EEPROM memory, it supports a variety of instructions for flexible automation logic.

Question: What are the physical dimensions of the 1761-L32AWA?
Date Update:03/06/2025
Answer:

The controller has a compact form factor with dimensions of 7.87 inches (200 mm) in length, 2.87 inches (73 mm) in depth, and 3.15 inches (80 mm) in height. These dimensions make it well-suited for installations where panel space is limited. It can be mounted horizontally or vertically, depending on the layout of the control cabinet. Adequate clearance should be provided on all sides to ensure proper ventilation.

Question: Is the 1761-L32AWA compatible with analog I/O or only digital?
Date Update:03/06/2025
Answer:

The standard 1761-L32AWA model only supports discrete AC inputs and relay outputs. It is not natively equipped for analog input or output without additional interface devices. For applications requiring analog control, other MicroLogix models or add-on analog modules are recommended. However, the relay outputs are flexible and can switch analog signals from external transducers or control circuits.

Question: What is the weight of the 1761-L32AWA MicroLogix controller?
Date Update:03/06/2025
Answer:

The 1761-L32AWA controller has an approximate shipping weight of 0.91 kilograms (2.0 pounds), making it a lightweight and compact device suitable for space-constrained control panels. Despite its modest weight, it integrates 32 I/O points, an embedded RS232 communication port, and a built-in power supply, offering a powerful solution in a small form factor. This low weight also simplifies installation, especially in mobile or modular systems where overall weight is a consideration. When planning for mounting, both weight and physical clearance requirements should be taken into account to ensure proper heat dissipation and ease of maintenance.

Question: Is the 1761-L32AWA still in production?
Date Update:03/06/2025
Answer:

The 1761-L32AWA is part of the MicroLogix 1000 family, which has been discontinued by Rockwell Automation. Although it is no longer in active production, it is still available as surplus or refurbished equipment through select industrial automation suppliers. For new applications, Rockwell recommends transitioning to newer platforms such as MicroLogix 1100 or 1400, or CompactLogix controllers. These alternatives provide enhanced functionality and ongoing support.

IQElectro is not an authorized distributor.
IQElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply. IQElectro sells SURPLUS only and DOES NOT SELL SOFTWARE or FIRMWARE licenses For more detailed information, please refer to the full version of our disclaimer policy Disclaimer Policy.
Description / Specifications

Description 

The Allen-Bradley 1761-L32AWA is a MicroLogix 1000 programmable logic controller (PLC) with 32 I/O points. It includes 20 discrete 120V AC inputs and 12 relay outputs, supported by 1K EEPROM memory and an integrated RS-232 communication port.

 

 

Technical Specifications 

Brand Allen-Bradley
Manufacturer Rockwell Automation
Part Number 1761-L32AWA
Controller MicroLogix 1000
Input Type 120 Volts AC
Memory 1 K EEPROM composed of approximately 737 instruction words and 437 data words.
Communication port RS232
Safety Feature Master Control Relay
Digital Outputs 12 Contact Outputs
Product Type Programmable Logic Controller (PLC)
I/O Count 32 points
No. of Inputs Twenty (20); sinking
Maximum Inrush Current 30A for 8 milliseconds
Output Type Twelve (12); Relay
Power Cycles Minimum 50,000
Output Voltage Range 24-125VDC; 0-240 VAC
Terminal Torque 0.9 N-m Max.
Power Supply 120/240 Volts AC
Operating Frequency 47-63 Hz
Input Power 19 VA @ 120VAC; 25 VA @ 240VAC
Measurements 7.87 x 2.87 x 3.15 inches
Operating Shock 10 G
Non-Operating Shock 20 G

  

 

Information About 1761-L32AWA

The 1761-L32AWA is part of the Allen-Bradley Bulletin 1761 MicroLogix 1000 series, designed for compact and cost-effective automation control. It offers 1K words of user memory (approximately 737 instruction words and 437 data words) stored in non-volatile EEPROM, ensuring data retention without a backup battery. With 20 AC digital inputs and 12 relay outputs, it supports both 24–125V DC and 0–240V AC output voltage ranges. Communication is handled via an integrated RS-232 port using the DF1 protocol, with optional connectivity through DeviceNet Interface (DNI) modules for expanded networking. The unit measures 7.87 x 2.87 x 3.15 inches, supports both horizontal and vertical mounting, and requires clearance for airflow. Despite being discontinued, the 1761-L32AWA remains widely used in legacy automation systems.

Key Features:

  • I/O Capacity: 32 I/O points with 20 AC digital inputs and 12 relay outputs.
  • Memory: 1K EEPROM memory (737 instruction words, 437 data words) for program storage.
  • Input and Output Ratings: Inputs rated for 120V AC; outputs rated for 24–125V DC or 0–240V AC.
  • Communication: Integrated RS-232 port with DF1 protocol, expandable with DeviceNet Interface for networking.
  • Power Supply: Operates at 120/240V AC with 19 VA (120V) or 25 VA (240V) consumption.
  • Safety Features: Includes a master control relay; suitable for Class 1, Division 2 hazardous locations with enclosure.
  • Mechanical Design: Compact dimensions (7.87 x 2.87 x 3.15 in.), supporting horizontal or vertical mounting with airflow clearance.
  • Environmental: Operating temperature range of 0–40 °C, shock tested to 9 g peak acceleration for 11 ms on three axes.

The 1761-L32AWA delivers dependable performance and basic automation functionality, making it a durable choice for legacy MicroLogix-based systems.

 

 

Manufacturer information

Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.

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