SDN2.5/20RED SOLA HEVI DUTY, SDN2.5/20RED Datasheet
SDN2.5/20RED
Manufacturer Part Number
SDN2.5/20RED
Description
POWER SUPPLY, SWITCH MODE, 24V
Manufacturer
SOLA HEVI DUTY
Type
Industrialr
Specifications of SDN2.5/20RED
Power Supply Type
Switching
Power Supply Output Type
Fixed
No. Of Outputs
1
Output Voltage
24V
Output Current
20A
Length
116mm
Width
50mm
Height
124mm
Approval Bodies
CE, CUL, CRUus, EN
Product
Switching
Output Power Rating
120 W
Output Current (channel 1)
2.5 A
Dimensions
116 mm W x 124 mm H
Brand/series
SDN Series
Configuration
Enclosed
Mounting Type
DIN Rail/Panel
Number Of Outputs
1
Operation
Switching
Output
24 VDC @ 20 A
Power, Output
60, 92, 120, 240, 480 W (Single Phase), 120, 240, 480 W (Three Phase)
Primary Type
AC-DC
Special Features
Parallelable, PFC
Voltage, Input
85 to 264/90 to 375 VAC/VDC
Voltage, Output
24 VDC
Safe, Rugged Packaging
Fully Enclosed Metal Case
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
SDN™ Series Redundant Options
The SDN Series standard options allow for operation in a
wide variety of applications. With the addition of an exter-
nal redundancy module, the SDN can also be used for true
redundant operation including 2N and N+x configurations.
All SDN units include built in current sharing for parallel and
redundant operation. All models ending in P also include
a DC OK status relay contact. The external modules
SDN 2.5-20RED and SDN 30/40RED increase the reliability
by isolating the supplies and adding more signal options.
Paralleling for increased power does not require the use of
these modules.
Module Compatibility
Two separate modules are available to provide the maximum
flexibility in size, cost and signaling capability. Refer to the
chart below for information on which module can be used for
each SDN power supply.
Power Rating – A simple Yes or No indication that this module
can or cannot handle the power rating of that power supply.
Input/Output Signals – Yes indicates that each power supply
would have an independent relay contact to provide power
supply status, and the DC bus output from the redundant
module has it’s own DC OK relay contact. Output only
indicates that only the output of the redundant module
would have a DC OK relay contact.
Features
Redundancy Module Compatibility Chart
114
* Paralleling will violate Class 2 current limits.
SDN 2.5-20RED
SDN 30/40RED
SDN 2.5-20RED
SDN 30/40RED
4
• DC OK Relay Contact
• True Isolation
• High availability
• SDN features and quality
Power Rating
Input / Output Signals
Power Rating
Input / Output Signals
Power Rating
Input / Output Signals
Power Rating
Input / Output Signals
contact Technical Services at (800) 377-4384 with any questions.
SDN 2.5-24-100P*
Power Supplies
SDN 5-24-480
Output Only
Visit our website at www.solahd.com or
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Single Phase SDN Series
Three Phase SDN Series
SDN 4-24-100P*
SDN 10-24-480
Output Only
Related Products
Applications
• Process Control
• Remote Location
• Critical Production
• SDN™ Series
• SFL Series
Yes
Yes
Yes
Yes
Yes
Yes
Yes
SDN 5-24-100P
SDN 20-24-480
Output Only
Yes
Yes
Yes
Yes
Yes
Yes
Yes
SDN 10-24-100P
SDN 30-24-480
N/A
Yes
Yes
Yes
Yes
Yes
Yes
No
SDN 20-24-100P
SDN 40-24-480
EMC and
Low Volt.
Directive
N/A
Yes
Yes
Yes
Yes
Yes
Yes
No
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SDN2.5/20RED Summary of contents
Page 1
SDN™ Series Redundant Options The SDN Series standard options allow for operation in a wide variety of applications. With the addition of an exter- nal redundancy module, the SDN can also be used for true redundant operation including 2N ...
Page 2
SDN™ Redundant Series Specifications for SDN2.5-20RED and SDN 30/40RED Description By means of a separate redundancy module, you can interconnect several identical SDN power supply units in a N+1 redundant mode. These external modules decouple the power supply outputs from ...
Page 3
Wiring Diagram for SDN 2.5-20RED Single Parallel Notes: 1. The Common (marked “COM -“) connection to the module is required for voltage monitoring (DC OK Contacts), and is not meant to be part of the current path from the ...
Page 4
Wiring Diagram for SDN 30/40RED Single Parallel Single Parallel Notes: 1. The Common (marked “COM -“) connection to the module is required for voltage monitoring (DC OK Contacts), and is not meant to be part of the current path from ...