OVERVIEW

Official designation: Allen-Bradley 1760-L12AWA (Pico Controllers, Programmable Electronic Relay)

Role/Application: The 1760-L12AWA is a compact nano-PLC used for basic industrial control, replacing timing relays, and performing logic, timing, and real-time clock functions in simple automation systems. It operates on 100 to 240V AC line power.

KEY SPECS SUMMARY

Power: 100 to 240V AC, 50/60 Hz

Interfaces / Ports: 8 digital AC inputs, 4 isolated relay outputs

Indicators: LCD display, Power/Run LED

Operating Temp: -25 to 55 degrees C, -13 to 131 degrees F

Platform / Compatibility: PicoSoft software, ladder diagram programming

Limit: Relay outputs rated for 8 Amps resistive load

Lifecycle: Discontinued/Obsolete by manufacturer

FREQUENTLY ASKED QUESTIONS

Technical Specifications:

Q: What are the physical dimensions of the 1760-L12AWA controller in millimeters?

A: The typical dimensions are 71.5 mm wide, 90 mm high, and 56.5 mm deep.

Wiring & Installation:

Q: What is the recommended tightening torque for the terminal connections on this controller?

A: The recommendation for terminal screw tightening torque is 5 to 7 lb-in.

Troubleshooting & Compatibility:

Q: Does the 1760-L12AWA support analog input signals, and what are its standard input types?

A: No, the 1760-L12AWA AC unit does not have analog inputs; it supports 120/240V AC digital inputs.

Replacement & Upgrades:

Q: What Allen-Bradley product family is commonly considered for migrating from Pico controllers?

A: The Micro800 controller family is the common platform for migrating from Pico series controllers.