OVERVIEW

Official designation: Allen-Bradley 1606-XLBUFFER (1606-XL Series, Buffer Module Power Supply)

Role/Application: This supplementary device uses electrolytic capacitors to bridge short mains failures or load peaks, providing uninterrupted 24 Volts DC power to sensitive loads.

KEY SPECS SUMMARY

Power: 480 Watts, 0 to 20 Amperes

Interfaces / Ports: Pluggable screw terminals

Indicators: Green LED for Active and Ready status

Operating Temp: Minus 10 to 70 degrees C

Platform / Compatibility: DIN rail mount, IP20 protection

Limit: Minimum hold-up time is 0.2 seconds at 20 Amperes

Lifecycle: Existing

FREQUENTLY ASKED QUESTIONS

Technical Specifications:

Q: What is the maximum continuous current that the buffer module can supply during operation?

A: The maximum continuous buffering current capacity is 20 Amperes.

Wiring & Installation:

Q: What are the physical dimensions and weight of the 1606-XLBUFFER module for installation planning?

A: The dimensions are 64 millimeters wide by 124 millimeters high by 102 millimeters deep, and the weight is 740 grams.

Troubleshooting & Compatibility:

Q: What is the primary method the module uses to indicate its charge and operational status?

A: Status is indicated via the green Active and Ready output LEDs, along with signaling terminals.

Replacement & Upgrades:

Q: What is the typical charging time required for the buffer capacitors to reach full capacity?

A: The typical charging time is between 18 and 27 seconds.