Rockwell Automation 1606-XLS240-UPS Power Supply Reference Manual - Manual (Page 2)

All parameters are specified at 24V, 10A output load and after a 5 minutes run-in time unless noted otherwise.
It is assumed that the input power source can deliver a sufficient output current
2 Rockwell Automation Publication 1606-RM036A-EN-P — April 2014
Bulletin 1606 Switched Mode Power Supplies
DC-UPS Control Unit
■ Requires Only One 12V Battery for a 24V Output
■ Stable Output Voltage in Buffer Mode
■ Superior Battery Management for Longest Battery Life
■ Comprehensive Diagnostic and Monitoring Functions
■ Replace Battery Signal Included
■ Electronically Overload and Short Circuit Protected
■ 50% Power Reserves
■ Selectable Buffer Time Limiter
■ 3 Year Warranty
1. Description 2. Specification Quick Reference
Input voltage nom. 24Vdc
range 22.5-30Vdc
Output current min.15A Normal mode
min. 10A Buffer mode
Output voltage typ. 0.23V lower
as input voltage Normal mode
22.25V Buffer mode, 10A
Allowed batteries 3.9Ah to 40Ah VRLA lead acid
Temperature range -25 to +70°C Operational
Derating 0.43A/°C
+60°C to +70°C
normal mode
Dimensions 49x124x117mm WxHxD
Buffer time (at 10A) typ. 6’45” 7Ah battery module
typ. 55’ 26Ah batt. module
This uninterruptible power supply (UPS) controller
1606-XLS240-UPS is an addition to standard 24V
power supplies to bridge power failures or voltage
fluctuations. Expensive downtimes, long restart
cycles and loss of data can be avoided.
The DC-UPS includes a professional battery
management system which charges and monitors
the battery to achieve the longest battery service life
as well as many diagnostic functions that ensure a
reliable operation of the entire system.
A unique feature of the 1606-XLS240-UPS is that only
one 12V battery is required to buffer the 24V output.
This makes matching batteries unnecessary and
allows a precise battery charging and testing.
The 1606-XLS240-UPS requires one external 12V battery
for
which two preassembled battery modules
are available: a lightweight 7Ah battery that can be
mounted on the DIN rail and a 26Ah module that
can be panel-mounted for longer buffer times.
In addition to the 1606-XLS240-UPS, the
1606-XLS240-UPSC UPS includes the same controller
with an integrated 5Ah battery. Typical setup of a DC-UPS system with the 1606-XLS240-UPS:
24V
Power
Supply
12V
Battery
24V
DC-UPS
24V
Load
AC DC
e.g.: PLC
3. Catalog Numbers 4. Certification Marks
DC-UPS 1606-XLS240-UPS Standard controller
Accessories 1606-XLSBATASSY1 Battery module 12V 7Ah
1606-XLSBATBR1 Mounting kit w/o battery
IND. CONT. EQ.
UL 508
UL 60950-1 Class I Div 2
1606-XLSBATASSY2 Battery module 12V 26Ah
1606-XLSBATBR2 Mounting kit w/o battery
1606-XLB Panel/Wall mount bracket
EMC, LVD
GL
Marine
GOST R C-Tick Marine RINA