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Allen-Bradley 1766-L32BWA
Allen-Bradley 1766-L32BWA
Allen-Bradley 1766-L32BWA
Allen-Bradley 1766-L32BWA
Allen-Bradley 1766-L32BWA
Allen-Bradley 1766-L32BWA
· Product image is representative; revision or series may vary. Contact us to request a specific version.

1766-L32BWA

MicroLogix 1400 Controller
In Stock

Product Information:

MicroLogix 1400 Controller under the

Bulletin 1766 product family. This

compact controller features integrated

Three (3) communication ports such as

a combo RS232 / RS485 port

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Technical specifications for 1766-L32BWA

  • Manufacturer:
    Allen-Bradley
  • Product Category:
    PLC System
  • Spare Part Number:
    1766L32BWA
  • Estimated shipping dimensions:
    12.7x10.2x20.3cm
  • Weight:
    0.9 kg
  • Tariff Code:
    8537101190
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen, Fujian, China
  • Module Type:
    Controller
  • Number of I/O:
    32 points
  • Outputs:
    (12) Relay
  • Number of Discrete Outputs:
    Twelve (12) Relay
  • Power supply:
    100/240V AC
  • Input power:
    100 to 240 VAC
  • Operating Frequency:
    47-63 Hz
  • Stock:
    20

Ask our team:

  • What core processing capabilities define the 1766-L32BWA within the MicroLogix 1400 product suite?
    The 1766-L32BWA features a robust 32-point I/O configuration integrating 16 digital inputs, 16 digital outputs, and supports up to 2 expansion modules. Its embedded 120 kB user memory and multi-tasking operating system enable the execution of complex control logic with deterministic scan cycles optimized for mid-tier industrial automation applications.
  • How does the 1766-L32BWA facilitate communication and network integration in distributed control architectures?
    This controller incorporates a built-in RS-485 serial port supporting DF1, DH-485, Modbus RTU, and ASCII protocols, as well as an integrated Ethernet port compliant with 10/100 Mbps Ethernet standards for EtherNet/IP communications. These features provide versatile connectivity options for seamless integration into modern Ethernet-based supervisory and control systems.
  • What are the programmable memory and data retention characteristics of the 1766-L32BWA, and how do they impact application complexity?
    The 1766-L32BWA provides 120 kB of user program memory and 8 kB of data memory, allowing for intricate program development and extensive data logging. Its non-volatile memory architecture ensures preservation of program and data integrity during power outages, critical for maintaining process continuity and minimizing system downtime.
  • What diagnostic and troubleshooting capabilities are embedded within the 1766-L32BWA to enhance system reliability?
    The controller features integrated diagnostic LEDs for power, run, fault, and I/O status, alongside real-time program status monitoring via the RSLogix 500 programming environment. Its watchdog timer and fault event logging facilitate rapid fault isolation and corrective action, thereby improving maintenance efficiency.
  • What are the power requirements and environmental tolerances of the 1766-L32BWA for industrial deployment?
    Operating on a nominal supply voltage of 24 V DC (±10%), the 1766-L32BWA exhibits a typical power consumption of approximately 2.5 W. It is rated for ambient operating temperatures ranging from 0°C to 60°C, with an operating humidity tolerance of 5% to 95% non-condensing, ensuring robust performance in diverse industrial environments.
  • How does the 1766-L32BWA ensure cybersecurity and secure access control in networked industrial environments?
    While the MicroLogix 1400 series, including the 1766-L32BWA, does not natively provide advanced cybersecurity features, it supports integration with secure industrial network infrastructure such as firewalls and VPNs. Network segmentation and adherence to best cybersecurity practices are recommended to safeguard the controller within EtherNet/IP environments.
  • How does the 1766-L32BWA support legacy system integration and migration paths within Allen-Bradley automation ecosystems?
    The controller maintains backward compatibility with legacy MicroLogix protocols and hardware, enabling smooth transition and phased upgrades from older systems. Additionally, it supports communication bridging via Ethernet gateways, facilitating integration into larger ControlLogix or CompactLogix architectures.
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Moore Disclaimer: Moore Automated's sales automation equipment and related solutions are intended for industrial automation and business operational efficiency improvement purposes only. Product information, technical parameters, and application cases are for reference only and do not constitute an absolute guarantee of performance for any specific industry, scenario, or final application. Actual equipment performance may vary depending on factors such as the usage environment, system integration method, and maintenance conditions. Users should confirm compatibility and safety based on professional technical assessments. Moore Automated assumes no liability for any direct or indirect losses caused by improper use, modification, or failure to operate according to specifications, to the extent permitted by law.