Power Supplies

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Introduction Standards Compliance and Certifications Quick Selection Cat. No. Explanation
Product Selection Accessories Specifications Application Information
Application Information

1606-XL Redundancy Capabilities

The 1606-XL family has two cost effective methods for providing redundancy to applications that are critical and can not risk failure.

1606-XL60DR, XL120DR and XL240DR Redundant Power Supplies

Click to enlarge - 1606-13-1 Click to enlarge - 1606-13-3

The 1606-XL60DR, XL120DR and XL240DR are enhanced versions of the standard power supplies.


1606-XLRED20-30 and 1606-XLRED40 Redundancy Modules

Click to enlarge - 1606-13-2 Click to enlarge - 1606-13-4

Extensive Diagnostic & Monitoring Functions

Protective Features:


Click to enlarge - 1606-XLS DC UPS 4


A - Status LED (green):


B - Diagnosis LED (yellow):


C - Check wiring LED (red):


D - Adjustor:


E - Signal contacts:

Ready (contact 1-2):


Buffering (contact 3-4):


Replace battery (contact 5-6):


Inhibit input (contact 7&8):