Allen-Bradley | 1762-L24BXB | MicroLogix 1200 (1762 Series)

Product Description: Allen-Bradley 1762-L24BXB

The Allen-Bradley 1762-L24BXB is a MicroLogix 1200 programmable logic controller that offers 24 built-in I/O points, including DC inputs and DC sourcing (PNP) outputs. It operates on a 24V DC power supply and is well- suited for compact automation applications requiring high-speed performance, flexible expansion, and network connectivity. This controller supports advanced features such as high-speed counters, pulse train output (PTO), and floating-point math, making it an ideal choice for machine control, OEM equipment, and distributed systems.

Key Features

• Total of 24 onboard I/O: 14 digital inputs (24V DC, sinking/sourcing selectable) and 10 digital outputs (24V DC sourcing, transistor type)
• 24V DC power supply
• High-speed input and output capabilities
• Supports up to 6 additional 1762 expansion I/O modules
• RS-232 and RS-485 combo communication port (DF1, DH-485, Modbus RTU)
• Real-time clock and retentive data support
• PID control and floating-point math functionality
• Password protection for program security

Technical Specifications

• Input Voltage: 24V DC
• Digital Inputs: 14 (24V DC, selectable sinking/sourcing)
• Digital Outputs: 10 (24V DC sourcing, transistor)
• High-Speed Inputs: 6 (up to 20 kHz)
• High-Speed PTO Outputs: 2 (up to 20 kHz)
• Program Memory: 8 KB
• Data Memory: 2 KB
• Backplane Current for Expansion: 400 mA @ 5V DC
• Operating Temperature: 0°C to 55°C
• Dimensions (HxWxD): approx. 90 x 110 x 87 mm
• Mounting: DIN rail
• Certifications: UL Listed, CE, CSA, RoHS, Class I Div 2

Application Areas

• Small machine automation
• Conveying, labeling, and packaging systems
• Pump and fan control
• OEM systems requiring compact controllers
• Distributed control architectures with I/O flexibility

Advantages

• Compact design integrates logic and I/O in one unit
• High-speed input/output support for motion and counting applications
• Flexible communication and protocol support
• Expandable I/O system enhances scalability
• Cost-effective and reliable control for industrial automation