OVERVIEW

Official designation: Allen-Bradley 1761-L32AWA (MicroLogix 1000, Programmable Logic Controller)

Role/Application: Fixed I/O compact controller with 32 points, featuring 120 Volts AC inputs and relay outputs, suitable for small-scale automation and sequencing applications.

KEY SPECS SUMMARY

Power: 85 to 264 Volts AC, 47 to 63 Hertz

Interfaces / Ports: RS-232 8-pin Mini-DIN connector

Indicators: Power, Run, Fault, Force LEDs

Operating Temp: 0 degrees C to 55 degrees C

Platform / Compatibility: MicroLogix 1000 series, DIN rail or panel mount

Limit: 1 K EEPROM memory, 737 instruction words

Lifecycle: Discontinued/Obsolete

FREQUENTLY ASKED QUESTIONS

Technical Specifications:

Q: What are the input and output count and voltage types on the 1761-L32AWA?

A: It has 20 120 Volts AC digital inputs and 12 relay outputs with a 0 to 240 Volts AC/DC range.

Wiring & Installation:

Q: What is the required torque specification for the controller's terminal screws?

A: The terminal screws require a maximum tightening torque of 0.9 Newton-meters.

Troubleshooting & Compatibility:

Q: What is the maximum AC isolation voltage provided between circuits?

A: The unit provides 1500 Volts AC isolation between the input and output circuits.

Replacement & Upgrades:

Q: Is the 1761-L32AWA model still actively sold and supported by the manufacturer?

A: No, the 1761-L32AWA is discontinued, with a common migration path to the MicroLogix 1400.