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The
SDN DIN Rail power supplies provide industry leading performance. Sag
Immunity, transient suppression and noise tolerant, the SDN series
ensures compatibility in demanding 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
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Power Factor Correction (per EN61000-3-2)
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Auto Select 115/230 Vac, 50/60 Hz Input
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Single Phase models meet SEMI F47 Sag Immunity
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Class 1, Zone 2 Hazardous Locations
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ATEX approval on 2.5 through 10A, 24 Vdc Single Phase Models
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ATEX approval pending on 12 Vdc and 48 Vdc single phase models
Improved metal mounting clip
DC OK Signal
Adjustable Voltage
SDN10-24-100P New Compact width (3.26”)
Parallel Capability standard on all units
Industrial grade design
– -10°C to 60°C operation without derating.
Indefinite short circuit, overvoltage and overtemperature protection.
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– Powers high inrush loads without shutdown or foldback
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– Rugged metal case and DIN connector
• SDN2.5-24-100P and SDN4-24-100LP meet
NEC Class 2
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Narrow width on rail for space critical applications
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User-friendly front panel
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Large, rugged, accessible, multiple connection screw terminations
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Easy installation
Broad range of product to fit almost any application – 2.5 A through 40 A, 24 Vdc
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Single and three phase inputs available
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12 Vdc and 48 Vdc single phase models available
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Highly efficient >90% switching technology
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High MTBF and reliability
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RoHS compliant
| Description |
Catalog Number |
|---|
|
SDN 2.5-24-100P |
SDN 4-24-100LP |
SDN 5-24-100P |
SDN 10-24-100P |
SDN 20-24-100P |
|
Input |
|
Nominal Voltage |
115/230 Vac auto select |
|
-AC Range |
85-132/176-264 Vac |
|
-DC Range1 |
90-375 Vdc |
210-375 Vdc |
N/A |
|
-Frequency |
47 - 63 Hz |
|
Nominal Current2 |
1.3 A. / 0.7 A |
2.1 A / 1.0 A |
2.2 A / 1.0 A |
5 A / 2 A typ. |
9 A/ 3.9 A |
|
-Inrush current max. |
typ. < 25 A |
typ. < 20 A |
typ. < 40 A |
|
Efficiency (Losses3) |
> 87.5% typ. (8.6 W) |
> 88% typ. (13.1 W) |
> 88% typ. (16.4 W) |
> 88% typ. (32.7 W) |
> 90% typ. (48 W) |
|
Power Factor Correction |
Units Fulfill EN61000-3-2 |
|
Output |
|
Nominal Voltage |
24 Vdc (22.5 - 28.5 Vdc adj.) |
24 Vdc (22.5 - 25.5 Vdc adj.) |
24 Vdc (22.5 - 28.5 Vdc adj.) |
|
-Tolerance |
< ±2% overall (combination Line, load, time and temperature related changes) |
|
-Ripple4 |
< 50 mVpp |
|
Overvoltage Protection |
> 30 Vdc, but < 33 Vdc, auto recovery |
|
Nominal Current |
2.5 A (60 W) |
3.8 A (92 W) |
5 A (120 W) |
10 A (240 W) |
20 A (480 W) |
|
-Current Limit |
Fold Forward (Current rises, voltage drops to maintain constant power during overload up to max peak current) |
|
Holdup Time5 |
> 50 ms |
> 100 ms |
> 100 ms |
> 100 ms |
|
Parallel Operation |
Single
or Parallel use is selectable via Front Panel Switch (SDN 2.5, 4 should
not be used in parallel as Class 2 rating would be violated.) |
|
General |
|
EMC: -Emissions |
EN61000-6-3, -4; Class B EN55011, EN55022 Radiated and Conducted including Annex A. |
|
-Immunity |
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; EN61000-4-5 Isolation
Class 4, EN61000-4-11; |
|
Approvals |
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 temp class up to 60°C Ambient.) SEMI F47 Sag Immunity.
SDN 2.5 & SDN 4 - UL60950 testing to include approval as Class 2 power supply in accordance with UL1310. |
|
Temperature |
Storage: -25oC...+85oC Operation. -10°-60oC full power with operation to 70°C possible with a linear derating to half power from 60oC to 70oC
(Convection cooling, no forced air required). 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 |
|
|
MTBF: |
> 820,000 hours |
> 640,000 hours |
> 600,000 hours |
> 510,000 hours |
|
- Standard |
Bellcore Issue 6 Method 1 Case 3 @ 40oC |
MIL STD 217F @ 30oC |
|
Warranty |
5 years |
|
General Protection/ Safety |
Protected
against continuous short-circuit, overload, open-circuit. Protection
Class 1 (IEC536), degree of protection IP20 (IEC 529) Safe low voltage:
SELV (acc. EN60950) |
|
Status Indicators |
Green LED and DC OK signal (N.O. Solid State Contact rated 200 mA / 60 Vdc) |
|
Installation |
|
Fusing -Input |
Internally fused. External 10 A slow acting fusing for the input is recommended to protect input wiring. |
|
-Output |
Outputs
are capable of providing high currents for short periods of time for
inductive load startup or switching. Fusing may be required for
wire/loads if 2x Nominal O/P current rating cannot be tolerated.
Continuous current overload allows for reliable fuse tripping. |
|
Mounting |
Simple snap-on system for DIN Rail TS35/7.5 or TS35/15 or chassis-mounted (optional screw mounting set SDN-PMBRK2 required). |
|
Connections |
Input: IP20-rated screw terminals, connector size range: 16-10 AWG (1.5-6 mm2) for solid conductors. 16-12 AWG (0.5-4 mm2) for flexible conductors. Output: Two connectors per output, connector size range: 16-10 AWG (1.5 - 6 mm2) for solid conductors. |
|
Case |
Fully enclosed metal housing with fine ventilation grid to keep out small parts. |
|
-Free Space |
25 mm above and below, 25 mm left and right, 10 mm in front |
25 mm above and below, 25 mm left and right, 15 mm in front |
70 mm above and below, 25 mm left and right, 15 mm in front |
|
H x W x D (inches/mm) |
4.88. x 1.97 x 4.55 (124 x 50 x 116) |
4.88 x 2.56 x 4.55 (124 x 65 x 116) |
4.88 x 3.26 x 4.55 (124 x 83 x 116) |
4.88 x 6.88 x 4.55 (124 x 175 x 116) |
|
Weight (lbs/kg) |
1 lbs (.45 kg) |
1.5 lbs (.68 kg) |
2.2 lbs (0.1 kg) |
3 lbs (1.36 kg) |
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