Overview
Manual
Integrated I/O
Serial Communications
Migration Guidance
Hazardous Area Certifications
Features:
- Product family: MicroLogix 1200
- Product type: 40-point programmable controller
- Power supply: 100…240 V AC (-15%, +10%), 47…63 Hz
Allen-Bradley 1762-L40BWA is a MicroLogix 1200 40-point controller with an integral 120/240 V AC power supply, 24 V DC inputs and relay outputs.
Its onboard I/O comprises twenty standard and four high-speed DC inputs plus sixteen relay outputs. The controller provides 6 KB memory and an RS-232 communication port supporting DF1, DH-485, Modbus RTU and ASCII functions.
Rockwell Automation discontinued this catalog number on August 25, 2021 and recommends migration to the Micro800 family. Confirm program conversion, expansion I/O, communications and field-voltage compatibility before replacement.
The Allen-Bradley 1762-L40BWA may be supplied and supported by Moore Automated according to the official product lifecycle: Obsolete/Discontinued by OEM.
Allen-Bradley 1762-L40BWA MicroLogix 1200 40-point controller Manuals(Datasheets), Link
Important Notice: Other accessories, manuals, cables, calibration data, software, licenses and related items are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Technical details:
- Product family: MicroLogix 1200
- Product type: 40-point programmable controller
- Power supply: 100…240 V AC (-15%, +10%), 47…63 Hz
- Embedded inputs: 24 × 24 V DC (20 standard and 4 fast inputs)
- Embedded outputs: 16 relay outputs
- Communication protocols: DF1, DH-485, Modbus RTU, ASCII
1762-L40BWA integrates an AC power supply, 24 DC inputs, 16 relay outputs and serial communications in a compact MicroLogix 1200 controller. Before migration or exchange, back up the application, document serial protocol parameters and verify expansion I/O, input commoning, relay load ratings and power wiring.
Compatibility: It has 24 embedded 24 V DC inputs—20 standard and 4 fast inputs—and 16 embedded relay outputs.
Configuration: Rockwell lists an RS-232C interface and DF1, DH-485, Modbus RTU, and ASCII communications for this model; the official product specification does not list an embedded Ethernet port.
Application: The controller accepts 100…240 V AC, -15% to +10%, at 47…63 Hz.
Lifecycle: Rockwell lists 6 KB of memory for catalog number 1762-L40BWA.
1762-L40BWA integrates an AC power supply, 24 DC inputs, 16 relay outputs and serial communications in a compact MicroLogix 1200 controller. Before migration or exchange, back up the application, document serial protocol parameters and verify expansion I/O, input commoning, relay load ratings and power wiring.
Hazardous Area Certifications
Rockwell publication 1762-UM001I-EN-P includes Class I, Division 2 installation requirements for MicroLogix 1200 controllers, including use of the specified communication cables and explosion-hazard precautions. Certification is determined by the marking on the exact controller or its packaging; verify that marking and the applicable certificate before installation in a hazardous location.
