1762-L24AWA | Allen-Bradley | MicroLogix 1200 24-Point Programmable Controller

Product Description

The Allen-Bradley 1762-L24AWA is a compact programmable logic controller (PLC) from the MicroLogix 1200 series, designed to deliver reliable control for small to medium automation systems. With integrated AC inputs and relay outputs, this controller provides flexible functionality for distributed applications. Its robust design supports multiple communication protocols and ensures dependable performance across a wide operating temperature range.

Key Features

• Manufacturer: Rockwell Automation

• Brand: Allen-Bradley

• Model Number: 1762-L24AWA

• Series: MicroLogix 1200

• Type: Programmable Controller

• Inputs: 14 digital inputs (120 VAC)

• Outputs: 10 relay outputs

• Relay Contact Ratings:

• 24–125 VDC

• 120–240 VAC

• Mechanical Endurance: 20,000,000 cycles

• Load Current Capacity: 10 A minimum

• Communication Ports: 1 × 8-pin mini-DIN serial port

• Supported Protocols: DF1, DH-485, ASCII, Modbus

• Power Supply: 120–240 VAC input

• Power Usage: 68 VA

• Inrush Current:

• 120 VAC: 25 A for 8 ms

• 240 VAC: 40 A for 4 ms

• Operating Frequency: 47–63 Hz

• On-State Current: 12 mA

• Max Inrush Current (per input): 250 mA

• Ambient Operating Temperature: 0–55 °C

• Weight: 1.25 lbs (≈ 0.57 kg)

Application Scenarios

• Process Control Systems: Provides reliable PLC functionality for manufacturing and energy applications

• Compact Installations: Space-efficient design for panel-mounted or distributed control systems

• Legacy Compatibility: Suitable for existing MicroLogix 1200 installations requiring AC input and relay output configurations

• Flexible Communication: Supports multiple protocols for integration into diverse industrial networks

FAQ

Q: How many inputs and outputs does the 1762-L24AWA provide?  A: It supports 14 AC inputs and 10 relay outputs.

Q: What communication protocols are supported?  A: DF1, DH-485, ASCII, and Modbus.

Q: What is the mechanical endurance of the relay contacts?  A: Rated for 20 million mechanical cycles.

Q: How does it compare to the 1762-L40AWA controller?  A: The 1762-L24AWA offers 24 total points (14 inputs, 10 outputs), while the 1762-L40AWA expands capacity to 40 points, making it more suitable for larger systems.