Replace Industrial
UPC10612598518118
BrandAllen-Bradley
Inputs(12) Digital Fast 24V DC, (8) Digital Normal 24V DC, (2) Analog
Memory20 KB
SeriesMicroLogix 1400
FeatureBuilt-in RTC
Outputs(6) Relay, (3) Fast 24V DC, (3) Normal 24V DC
MountingPanel Mounting / DIN Rail
Dimensions90 x 180 x 87 mm (3.5 x 7.087 x 3.43 in)
Module TypeController
Part Number1766-L32BWA
ManufacturerRockwell Automation
Product TypeMicroLogix 1400 Controller
Channel Count(20) IP, (12) OP
CommunicationEthernet/IP
Number of I/O32 points
Product FamilyMicroLogix
Operating Power24V DC
Shipping weight2 lbs
Power Consumption50W; 7.5W (with no 1762 expansion I/O)
Communication port1 RS232 / RS485; 1 Ethernet; 1 RS232
Operating Frequency47-63 Hz
Supported ProtocolsSerial: DF1, ASCII, MODBUS RTU, DNP3, DH485 Ethernet: Ethernet I/P, DNP3, MODBUS TCP/IP
Programming SoftwareRSLogix 500; RSLogix 500 Micro
Part Number/Catalog No.1766-L32BXB
Analog Input Signal RangeNone
Number of Discrete InputsTwelve (12) Fast 24VDC; Eight (8) Normal 24VDC
Number of Discrete OutputsSix (6) Relay; Three (3) Fast DC; Three (3) Normal DC
Power supply inrush current24V DC: 15 A for 20 ms
Allen-Bradley

1766-L32BXB

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PLCsMicroLogix 1400

The Allen-Bradley 1766-L32BXB is a MicroLogix 1400 Controller by Rockwell Automation, featuring 32 I/O points—20 inputs and 12 outputs, including fast and normal digital, and relay outputs. It supports Ethernet/IP communication, has built-in real-time clock (RTC), and is programmed with RSLogix 500 software. Dimensions are 90 x 180 x 87 mm.

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Overview of Allen-Bradley 1766-L32BXB

The Allen-Bradley 1766-L32BXB is a MicroLogix 1400 Programmable Logic Controller (PLC) designed for the industrial control systems market. It is part of the larger MicroLogix series, offering a compact and cost-effective solution for a variety of automation tasks. The 1766-L32BXB model is well suited for applications requiring a moderate number of I/O points and advanced communication capabilities.

Technical Specifications

The 1766-L32BXB provides 32 digital I/O points with 20 inputs and 12 relay outputs. It features a 24V DC power supply, and its inputs are designed to accommodate both DC sinking and sourcing. The controller also includes 2 analog inputs and 1 analog output for handling various analog signals. With a user memory of 10kB, this PLC can manage intricate control tasks and is expandable with several additional modules to enhance functionality.

Communication and Networking

This PLC model boasts built-in communication ports, including an RS-232/485 combo port and an Ethernet port, enabling users to connect and configure a network of devices easily. The Ethernet interface supports enhanced web server capabilities, which can be used for remote monitoring and diagnostics. These robust communication features make the 1766-L32BXB suitable for scenarios where integration with other equipment, HMIs, or data logging services is required.

Programming and Software Compatibility

The 1766-L32BXB is programmable using RSLogix 500, a software studio from Rockwell Automation. RSLogix 500 provides a familiar environment for those accustomed to working with Allen-Bradley PLCs, and it includes features such as ladder logic programming, structured text, and data handling. The controller supports various instruction sets that help simplify programming tasks and expedite project development.

Industrial Applications

Engineered for reliable operation in harsh environments, the Allen-Bradley 1766-L32BXB is well-suited for a wide range of industrial applications. These include conveyor control, material handling, packaging machinery, and process control. Its rugged design ensures durability and longevity, making it an ideal choice for operations seeking a balance between performance and budget constraints.

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