Allen-Bradley 1762-L24AWAR MicroLogix 1200 Controller Overview

Product Overview

The Allen-Bradley 1762-L24AWAR is a sinking and sourcing controller from the MicroLogix 1200 series, designed for reliable industrial control. This controller features 14 inputs at 120 Volts AC and 10 relay outputs, making it suitable for discrete automation tasks. Its compact mounting dimensions of 3.5 x 4.33 x 3.43 inches allow for easy integration into existing panels.

Technical Specifications Breakdown

Key parameters for the 1762-L24AWAR are listed below for quick reference:

Industry Applications

This controller is well-suited for applications requiring mixed input/output configurations. For example, in packaging lines, the 1762-L24AWAR can manage sensor inputs and control relay-actuated motors. In material handling systems, its 14 inputs handle limit switches and proximity sensors, while the 10 relay outputs drive conveyor starters. The controller's RS-232 Programmer/HMI Port supports DH Full-Duplex communications, enabling basic HMI connectivity for monitoring.

Installation & Setup Guidance

Mount the controller securely in a panel using the provided dimensions. Connect the input power to 120-240V AC as specified. For input wiring, ensure the on-state voltage is between 79 and 132 Volts AC. For outputs, the relay contacts can switch up to 400 mA at 5 Volts DC or 350 mA at 24 Volts DC. Use the RS-232 port for programming or HMI connection, noting that it only handles DH Full-Duplex and cannot initiate messages.

Maintenance & Reliability

Inspect the controller periodically for dust accumulation and ensure proper ventilation. Verify that input and output connections remain tight. The operating frequency range of 47 to 63 Hertz supports stable performance in most industrial environments. Check isolation voltages periodically to maintain system integrity.

Compatibility & Integration

The 1762-L24AWAR integrates with MicroLogix 1200 systems and supports RS-232 communications via the Programmer/HMI Port. It is compatible with Allen-Bradley programming software for configuration. The controller's I/O configuration of 14 inputs and 10 outputs matches common automation needs.

Selection Guide & Purchasing Advice

When selecting this controller, verify that your application requires 14 inputs at 120V AC and 10 relay outputs. The 1762-L24AWAR is available from AutoDCSTech, a trusted supplier of industrial automation parts. Contact AutoDCSTech for current lifecycle status and availability before ordering.