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124
4Power Supplies
SCP Series, 30 Watt; Single, Dual and Triple
These switchers are compact, rugged power supplies
designed to power many of your industrial control and
instrumentation devices and equipment, with high reliability
and tight regulation through the most diffi cult factory-fl oor
conditions around the globe. “User friendly” applies to these
unique power supplies that feature easy-to-install DIN Rail
and chassis mounting. Terminations are also easy to access
(AC and DC terminations are well separated) and simple to
wire. Safety is another aspect where the SCP distinguishes
itself. The encapsulated design meets IP20 specifi cations,
and the wide range of voltages will reliably support almost
any low-power device in your cabinet or system for years
to come.
Features
• International approvals for global use
• DIN Rail or Chassis Mount
• Rugged, encapsulated design to resist environment
• IP20 protection
• Many output voltages, 3.3-48 Volts; single, dual, triple
• Five year warranty
Packaging and Mounting Specifications
• Simple snap-on for DIN Rail TS35/7.5 or TS35/15
• M3 screw clamp terminations
• Chassis mounting possible on -DN Low-Profi le versions
by removing DIN clips (simply unscrew at the back of
the unit).
Selection Table
Options and Accessories
• SCP-MDC – Pair of metal DIN clips
• SCP-PDC – 1 plastic DIN clip with lever for
removal from rail
Standards
• UL60950, E137632
• EN60950
• CE and IP20
Please order using the following model number suffi xes:
-DN: Low Profi le – DIN Rail or Chassis Mount
(ie: SCP30S3.3-DN).
B-DN: Slim Line – DIN Rail Mount Availability Only
(ie: SCP30S3.3B-DN).
Note: Slim line version not available on SCP30D512-DN
Low Profile
Catalog
Number
Description
Output Voltages Min
Load
V1
A
Efficiency
%
V1 V2 V3
Vdc A Vdc A Vdc A
30 Watts; Switching DC Power Supply
SCP 30S3.3-DN 3.3 V 3.3 6.0 - - - - 0 ≥ 62
SCP 30S5-DN 5 V 5 6.0 - - - - 0 ≥ 70
SCP 30S12-DN 12 V 12 2.5 - - - - 0 ≥ 75
SCP 30S15-DN 15 V 15 2.0 - - - - 0 ≥ 75
SCP 30S24-DN 24 V 24 1.3 - - - - 0 ≥ 77
SCP 30S48-DN 48 V 48 0.6 - - - - 0 ≥ 77
SCP 30D12-DN Dual O/P +/- 12 V 12 1.2 -12 1.2 - - 0.12 ≥ 68
SCP 30D15-DN Dual O/P +/- 15 V 15 1.0 -15 1.0 - - 0.15 ≥ 68
SCP 30D512-DN Dual O/P 5 V & 12 V 5 3.0 12 1.2 - - 0.3 ≥ 68
SCP 30D524-DN Dual O/P 5 V & 24 V 5 3.0 24 0.6 - - 0.3 ≥ 68
SCP 30T512-DN Triple O/P 5/12/12 V 5 3.0 -12 0.6 12 0.6 0.3 ≥ 68
SCP 30T515-DN Triple O/P 5/15/15 V 5 3.0 -15 0.5 15 0.5 0.3 ≥ 68
UL 60950
E137632
CUL/CSA-C22.2
No. 234-M90
EMC and
Low Volt.
Directive
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contact Technical Services at (800) 377-4384 with any questions. 125
4
Power Supplies
SCP Series
Specifications Dimensions – mm (inches)
Low Profile DIN Rail (-DN) or Chassis Mount*
Parameter Condition Value
Input
AC Input Voltage 85…264 Vac
DC Input Voltage 100…375 Vdc
Input Frequency 50/60 HZ
Filtering EMI/RFI EN 55011/B, 55022/B
Switching Frequency Typ. 100 kHz
Input Fusing Required Use 2.0 A Slow Fuse
Output
Output Voltage Accuracy Vin = 230V, Iout = max, 25°C V1 ≤ ±1%, V2/3 ≤ ±3%
Ripple Vin=min, Iout=max, 25°C ≤1%, Vout
Noise Vin=min, Iout=max, 25°C ≤2%, Vout
Line Regulation Vin=min/max 25°C
Iout = max, 25°C ≤+0.5%, Vout
Load Regulation Iout = 10…90…10%, 25°C
Vin = 230Vac, 25°C ≤+0.5%, Vout
Overcurrent Protection 105…130% Inom
Load Regulation Timing 10...90...10%, 25°C <4 ms
Temperature Coefficient Tamb = -25...+65°C 0.01%/K
Overload/Short Circuit Continuous
Derating Single/Dual/Triple Tamb >50°C 2/3/5%/K max
General
Holdup Time Vin =230 Vac >50 ms
Operating Temperature -25…+65°C
Storage Temperature Tamb = 25°C 45...+85°C
Case Temperature Rise at
Full Load 45 K max
MTBF at 25°C (input/output) acc. MIL-HDBK-217F 800,000 hrs
Transient Protection EN61000-4-2, 3, 4, 5
Cooling Convection
Weight - lbs (kg) 0.75 lbs (.34 kg) 0.84 lbs (.38 kg)
Case Material/Potting UL94-VO
CSA Power Supply Class Level 3
Protection IP20
Visual Indicators
Green LED indicates
DC OK for B-DN Slim
Line versions only
Dimensions (H x W x D)
• Low Profile “-DN”
4.72 x 2.55 x 1.29 inches (120 x 65 x 33 mm)
(Takes up 2.55 inches or 65 mm on DIN Rail)
• Slim Line “B-DN”
4.72 x 1.29 x 2.68 inches ( 120 x 33 x 68 mm)
(Takes up 1.29 inches or 33 mm on DIN Rail)
Pin-Out
SCP 30 1 2 3 4 5 6 7
Single RETURN +V1 IN IN
Dual sym -V2 COM +V1 IN IN
Dual asym COM (V1) +V1 COM V3 +V3 IN IN
Triple -V2 COM (V1) COM (V2/3) +V1 +V3 IN IN
* Unscrew DIN connector for chassis mounting.
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Side View
Front View
106(4.16)
115(4.51)
57.5(2.26)
33(.1.29)
4.5
(.18)
D = 4.2(.16)
53(2.08)
6
(.24)
65(2.55)
120(4.71)
Slim Line DIN Rail Mount only (B-DN)
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Side View Front View
90 (3.53)
102 (4.0)
113 (4.43)
68(2.67) 35(1.37)
