OVERVIEW

Official designation: Allen-Bradley 1763-L16BWA (MicroLogix 1100, Programmable Controller)

Role/Application: This compact PLC is designed for small control applications, featuring ten 24V DC discrete inputs, two 0-10V DC analog inputs, and six isolated relay outputs, with integrated Ethernet and RS-232/485 ports.

KEY SPECS SUMMARY

Power: 100 to 240 Volts AC

Interfaces / Ports: Ethernet 10/100 Mbps, isolated RS-232/485 combo port

Indicators: Embedded LCD display, Run, Fault, Force, Comm LEDs

Operating Temp: Minus 20 degrees C to 60 degrees C

Platform / Compatibility: Configured with RSLogix 500, supports four 1762 I/O expansion modules

Limit: 8 KB total memory (4 KB program, 4 KB data)

Lifecycle: Discontinued, replacement is Micro800 control platform

FREQUENTLY ASKED QUESTIONS

Technical Specifications:

Q: What is the input voltage range for the ten 24V DC discrete inputs?

A: The inputs accept an On-State voltage range of 14 to 30 Volts DC.

Wiring & Installation:

Q: What are the primary dimensions of the controller unit in millimeters?

A: The dimensions are 90 millimeters high, 110 millimeters wide, and 87 millimeters deep.

Troubleshooting & Compatibility:

Q: What is the input impedance and protection voltage for the embedded analog inputs?

A: The analog inputs have 210 kilo-ohm impedance and 10.5 Volts DC input protection.

Replacement & Upgrades:

Q: What is the current rating and maximum voltage for the six isolated relay outputs?

A: The relay outputs are rated for 3 Amperes per group at a maximum of 250 Volts AC.