Power Supplies
4
SDN-P DIN Rail Series
The SDN DIN Rail power supplies provide industry leading
performance. Sag Immunity, transient suppression and noise
tolerant, the SDN series ensures compatibility in demand-
ing applications. Power factor correction to meet European
directives, hazardous location approvals and optional
redundant accessories allow the SDN series to be used in
a wide variety of applications. Wide operation temperature
range, high tolerance to shock and vibration and reliable
design make the SDN series the preferred choice of
users everywhere.
Features
UL 60950 EMC and
UL 508 Listed
E137632 Low Volt.
IND. CONT. EQ.
Power Factor Correction (per EN61000-3-2)
CUL/CSA-C22.2 Directive
E61379
No. 234-M90
Auto Select 115/230 Vac, 50/60 Hz Input
Single Phase models meet SEMI F47 Sag Immunity
Class 1, Zone 2 Hazardous Locations
ATEX approval on 2.5 through 10A, 24 Vdc
Related Products
single phase models
SDP Series
Improved metal mounting clip
SFL Series
DC OK Signal
SCP Series
Adjustable Voltage
SCL Series
Parallel Capability standard on all units
SDU UPS
Industrial grade design
-10C to 60C operation without derating.
Applications
Indefinite short circuit, overvoltage and
overtemperature protection.
Industrial/Machine Control
Powers high inrush loads without shutdown
Process Control
or foldback
Conveying Equipment
Rugged metal case and DIN connector
Material Handling
SDN2.5-24-100P and SDN4-24-100LP meet
NEC Class 2
Vending Machines
Narrow width on rail for space critical applications
Packaging Equipment
TM
User-friendly front panel
DeviceNet
Large, rugged, accessible, multiple connection
Amusement Park Equipment
screw terminations
Semiconductor Fabrication Equipment
Easy installation
Broad range of product to fit almost any
Accessories
application 2.5 A through 40 A, 24 Vdc
Chassis Mount Bracket (SDN-PMBRK2)
Single and three phase inputs available
12 Vdc and 48 Vdc single phase models available
Highly efficient >90% switching technology
High MTBF and reliability
RoHS compliant
Visit our website at www.solahd.com or
contact Technical Services at (800) 377-4384 with any questions.
107Power Supplies
4
SDN-P Specifications (Single Phase), 24 Vdc Output DEMK0 06
ATEX 05 21715U
II 3G
Catalog Number
Description
SDN 2.5-24-100P SDN 4-24-100LP SDN 5-24-100P SDN 10-24-100P
Input
115/230 Vac auto select
Nominal Voltage
-AC Range 85-132/176-264 Vac
1
-DC Range
90-375 Vdc 210-375 Vdc
47 - 63 Hz
-Frequency
2
1.3 A. / 0.7 A 2.1 A / 1.0 A 2.6 A / 1.4 A 5 A / 2 A typ.
Nominal Current
typ. < 25 A typ. < 20 A typ. < 40 A
-Inrush current max.
3
Efficiency (Losses ) > 87.5% typ. (8.6 W) > 88% typ. (13.1 W) > 88% typ. (16.4 W) > 88% typ. (32.7 W)
Units Fulfill EN61000-3-2
Power Factor Correction
Output
24 Vdc 24 Vdc 24 Vdc
Nominal Voltage
(22.5 - 28.5 Vdc adj.) (22.5 - 25.5 Vdc adj.) (22.5 - 28.5 Vdc adj.)
< 2% overall (combination Line, load, time and temperature related changes)
-Tolerance
4
< 50 mVpp
-Ripple
> 30 Vdc, but < 33 Vdc, auto recovery
Overvoltage Protection
Nominal Current 2.5 A (60 W) 3.8 A (92 W) 5 A (120 W) 10 A (240 W)
Fold Forward (Current rises, voltage drops to maintain constant power during overload up to max peak current)
-Current Limit
5
Holdup Time > 50 ms > 100 ms
Single or Parallel use is selectable via Front Panel Switch
Parallel Operation
(SDN 2.5, 4 should not be used in parallel as Class 2 rating would be violated.)
General
EMC:
EN61000-6-3, -4; Class B EN55011, EN55022 Radiated and Conducted including Annex A.
-Emissions
EN61000-6-1, -2; EN61000-4-2 Level 4, EN61000-4-3 Level 3; EN61000-4-6 Level 3; EN61000-4-4 Level 4 input and Level 3 output; EN61000-4-
-Immunity
5 Isolation Class 4, EN61000-4-11;
EN60950; UL508 Listed, cULus; UL60950, cRUus, CE (LVD 73/23 & 93/68/EEC). EN61000-3-2, IEC60079-15 (Class 1, Zone 2,
Hazardous Location, Groups A, B, C, D w/ T3A), SEMI F47 Sag Immunity. SDN 2.5 & SDN 4 - UL60950 testing to
Approvals
include approval as Class 2 power supply in accordance with UL1310.
o o o o o
Storage: -25 C...+85 C Operation. -10-60 C full power with operation to 70C possible with a linear derating to half power from 60 C to 70 C
(Convection cooling, no forced air required).
Temperature
Operation up to 50% load permissible with sideways or front side up mounting orientation.
The relative humidity is < 90% RH, noncondensing; IEC 68-2-2, 68-2-3.
Humidity
> 820,000 hours > 640,000 hours > 600,000 hours
MTBF:
o
Bellcore Issue 6 Method 1 Case 3 @ 40 C
- Standard
5 years
Warranty
Protected against continuous short-circuit, overload, open-circuit. Protection Class 1 (IEC536),
General Protection/Safety
degree of protection IP20 (IEC 529) Safe low voltage: SELV (acc. EN60950)
Green LED and DC OK signal (N.O. Solid State Contact rated 200 mA / 60 Vdc)
Status Indicators
Installation
Fusing
Internally fused. External 10 A slow acting fusing for the input is recommended to protect input wiring.
-Input
Outputs are capable of providing high currents for short periods of time for inductive load startup or switching. Fusing may be required for
-Output
wire/loads if 2x Nominal O/P current rating cannot be tolerated. Continuous current overload allows for reliable fuse tripping.
Simple snap-on system for DIN Rail TS35/7.5 or TS35/15 or chassis-mounted (optional screw mounting set SDN-PMBRK2 required).
Mounting
2 2
Input: IP20-rated screw terminals, connector size range: 16-10 AWG (1.5-6 mm ) for solid conductors. 16-12 AWG (0.5-4 mm ) for
Connections
2
flexible conductors. Output: Two connectors per output, connector size range: 16-10 AWG (1.5 - 6 mm ) for solid conductors.
Fully enclosed metal housing with fine ventilation grid to keep out small parts.
Case
25 mm above and below, 25 mm 70 mm above and below, 25 mm
25 mm above and below,
left and right, left and right,
-Free Space
25 mm left and right, 10 mm in front
15 mm in front 15 mm in front
4.88. x 1.97 x 4.55 4.88 x 2.56 x 4.55 4.88 x 3.26 x 4.55
H x W x D (inches/mm)
(124 x 50 x 116) (124 x 65 x 116) (124 x 83 x 116)
1 (.45) 1.5 (.68) 2.2 (0.1)
Weight (lbs/kg)
4. Ripple/noise is stated as typical values when measured with a 20 MHz,
1. Not UL listed for DC input.
2. Input current ratings are conservatively specified with low input, worst case bandwidth scope and 50 Ohm resistor.
5. Full load, 100 Vac Input @ T = +25C
efficiency and power factor.
amb
3. Losses are heat dissipation in watts at full load, nominal input line.
Visit our website at www.solahd.com or
contact Technical Services at (800) 377-4384 with any questions.
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