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The device is designed for altitudes up to 5000m (16400ft). Above 2000m (6560ft) a reduction in output current is required.
Keep the following minimum installation clearances: 40mm on top, 20mm on the bottom, 5mm left and right side. Increase
the 5mm to 15mm in case the adjacent device is a heat source. When the device is permanently loaded with less than 50%,
the 5mm can be reduced to zero.
The device is designed, tested and approved for branch circuits up to 50A without additional protection device. If an external
fuse is utilized, do not use circuit breakers smaller than 10A B- or C-Characteristic to avoid a nuisance tripping of the circuit
breaker.
The maximum surrounding air temperature is +70°C (+158°F). The operational temperature is the same as the ambient or
surrounding air temperature and is defined 2cm below the device.
The device is designed to operate in areas between 5% and 95% relative humidity.
Functional Description
The output is electronically protected against no-load, overload and short circuit and can supply any kind of loads, including
unlimited inductive and capacitive loads.
Do not apply return voltages from the load to the output terminals higher than 63V.
The output voltage can be adjusted with a small flat-blade screwdriver on the front of the unit.
The green DC-OK LED reports a voltage on the output terminals above 42Vdc.
Devices can be paralleled to increase the output power. The ambient temperature is not allowed to exceed +45°C. The
output voltage shall be adjusted to the same value (±100mV) with the same load conditions on all devices, or the devices
can be left with the factory settings. If more than three devices are connected in parallel, a diode, fuse or circuit breaker with
a rating of 10A is required on each output.
Same devices can be connected in series for higher output voltages. It is allowed to connect as many devices in series as
needed, providing the sum of the output voltage does not exceed 150Vdc.
In case of an internal defect, a redundant circuit limits the maximum output voltage to 60V. The output shuts down and
automatically attempts to restart.
Rockwell Automation Support
For Technical Support, visit ROK.AUTO/SUPPORT.
The information in this document is believed to be accurate and reliable and may change without notice.
Rockwell Automation maintains current product environmental compliance information on its website at rok.auto/pec.
Allen-Bradley, Rockwell Software, and Rockwell Automation are trademarks of Rockwell Automation, Inc. Trademarks not belonging to Rockwell Automation are property of their respective companies.
www.rockwellautomation.com
Power, Control and Information Solution Headquarters
Americas: Rockwell Automation, 1201 South Second Street, Milwaukee, WI 53204-2496 USA, Tel: (1) 414.382.2000, Fax. (1) 414.382.4444
Europe/Middle East/Africa: Rockwell Automation NV, Pegasus Park, De Kleetlaan 12a, 1831 Diegem, Belgien, Tel: (32) 2663.0600, Fax (32) 2663.0640
Asia Pacific: Rockwell Automation,Level 14, Core F, Cyberport 3, 100 Cyberport Road, Hong Kong, Tel: (852) 2887.4778, Fax (852) 2508.1846
Turkey: Rockwell Otomasyon Ticraet A.Ş., Kar Plaza İş Merkezi E Blok Kat:6 34752 İçerenköy, Istanbul, Tel: (90) 216.5698400 (EEE Yönetmeliğine Uygundur)
Publication 1606-IN014A-EN-E - June 2020
Functional Diagram
+
Reverse
Input
Polarity
Fuse
Power
Protection
-
&
Converter
&
Input
Inrush
PE
Filter
Limiter
Output
Over-
Voltage
Protection
Output Characteristic
Output voltage
56V
48V
24V
0V
0A
1A
2A
3A
Temperature Range
Allowed output current at 48V
6A
5A
3.8A
A: continuous
B: short term (max. 60s)
0A
-25
0
+25
DIR 10005140511 (Version 01)
Copyright © 2020 Rockwell Automation, Inc. All Rights Reserved..
Output
Voltage
Regulator
V
OUT
+
+
Output
Filter
-
-
DC-
OK
Adjustment range
4A
5A
6A
7A
Output current
+45
+60
+70°C
Ambient temperature
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