OVERVIEW

Official designation: Allen-Bradley 1606-XLE480EP (1606-XLE, Essential Power Supply)

Role/Application: A single-phase 480 Watt essential switched mode power supply featuring Power Factor Correction, providing a stable 24 Volts DC output from 100 to 240 Volts AC for general industrial automation applications.

KEY SPECS SUMMARY

Power: 480 Watts, 20 Amperes

Interfaces / Ports: Screw connection terminals

Indicators: DC OK relay contact, LED

Operating Temp: Minus 25 to 70 degrees C

Platform / Compatibility: DIN rail mount, IP20 rated

Limit: 120 percent power boost

Lifecycle: Active

FREQUENTLY ASKED QUESTIONS

Technical Specifications:

Q: What is the nominal output voltage range and typical efficiency of the 1606-XLE480EP?

A: The nominal output is 24 Volts DC, adjustable from 24 to 28 Volts DC, with efficiency up to 94 percent.

Wiring & Installation:

Q: What are the physical dimensions and acceptable wire sizes for the screw terminals?

A: Dimensions are 48 by 124 by 127 millimeters wide, high, deep; terminals accept 20 to 10 AWG solid or stranded wire.

Troubleshooting & Compatibility:

Q: What is the typical hold-up time and the output derating requirement at 70 degrees C?

A: Hold-up time is typically 26 milliseconds at 120 or 230 Volts AC; output current derates to 17.1 Amperes at 70 degrees C.

Replacement & Upgrades:

Q: Does the module support parallel operation and what is the typical Mean Time Before Failure rating?

A: Yes, parallel operation is supported; MTBF is rated for 590 thousand hours at 40 degrees C.