Reference Manual Owner manual

All parameters are specified at an input voltage of 24V, 10A output load, 25°C ambient 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-RM017A-EN-P — February 2014
Bulletin 1606 Switched Mode Power Supplies
DC-UPS, Dual Output
■ 24V DC-UPS With an Additional 12V Output for
Various Applications
■ Only One 12V Battery Required
■ Stable Output Voltage in Buer 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
■ 3 Year Warranty
1. Description 2. Specication Quick Reference
Input voltage 24Vdc Nominal
22.5-30Vdc Input range
Output voltage
(normal mode)
0.23V lower as
input voltage
Typ., 24V output
12V 12V output
Output voltage
(buer mode)
22.25V
12V
24V output at 10A
12V output at 5A
Output current
(normal mode)
0 - 15A
0 - 5A
24V output
12V output
Output current
(buer mode)
0 - 10A
10 – 15A for 5s
0 - 5A
24V output
24V output
12V output
Total output
power
360W
240W
Normal mode
Buer mode
Allowed batteries 3.9Ah to 40Ah VRLA lead acid
Temperature range -25 to +70°C Operational
Derating 6W/°C +50 to +70°C
Dimensions 49x124x117mm WxHxD
typ. 6’30” 7Ah battery module
24V 7A, 12V 5A
Buer time
typ. 54’ 26Ah module
24V 7A, 12V 5A
The 1606-XLS240-UPSD uninterruptible power
supply (UPS) controller along with a standard 24V
power supply and one 12V battery can bridge power
failures or voltage uctuations. This unit can supply
and bridge both a 24V load as well as a 12V load at
the same time. The 12V is generated by a DC/DC
converter from the 24V output. Therefore, systems that
use 24V control circuits and require 12V for e.g.
remote radio telemetry can be supplied with
only one 1606-XLS240-UPSD DC-UPS controller.
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.
24V
Power
Supply
12V Battery
1606-
XLS240-
UPSD
DC-UPS
Dual
output
24V
Load
AC
24VDC
e.g.: PLC
e.g.: radio
transmitter
12V
Load
12VDC
3. Catalog Numbers 4. Certication Marks
DC-UPS 1606-XLS240-UPSD 24V and 12V output
IND. CONT. E
Q
.
UL 508
UL 60950-1
EMC, LVD
Accessories
1606-XLSBATBR1
1606-XLSBATASSY2
1606-XLSBARBR2
1606-XLB
Battery module 12V 7Ah
Mounting kit w/o battery
Battery module 12V 26Ah
Mounting kit w/o battery
Panel/Wall mount bracket
Marine RINA
GOST R
C-TICK
1606-XLSBATASSY1