Specifications are subject to change without notice 1
• Universal AC input full range
• Installation on DIN rail 7.5 or 15mm
• Short circuit protection
• Overload protection
• Class 2 output
• High efficiency
• LED indicator for DC power ON
• CE, TUV approved and cULus Listed
Product Description
The Switching power
supplies SPD series are
specially designed to be
used in all automation
application where the
installation is on a DIN rail
and compact dimensions
and performance are a must.
Switching Power Supply
Type SPD 30W
DIN rail mounting
Optional Features
Approvals
Description code
Spring connectors B
Line regulation ± 0.5% max
Load regulation ± 0.5% max
Minimum load 0
Turn on time 1.0s max
(full resistive load)
Transient recovery time 300µs
Ripple and noise (bw=20Mhz) 50mVpp
Ouput Voltage accuracy ±2%
Temperature coefficient ± 0.02%/°C
Hold up Time Vi = 115Vac 20ms min
Hold up time Vi = 230Vac 30ms min
Voltage fall time (I0nom) 150ms max
Voltage rise time at 150ms max
full resistive load
Output data
Rated input voltage 100 - 240
Voltage range
AC 85 - 264 Vac
DC 90 - 375 Vdc
Frequency range 47- 63 Hz
Inrush current
Vi= 115Vac 20A
Vi= 230Vac 40A
Input data
Model
Mounting ( D = Din rail )
Output voltage
Output power
Input Type
Optional features
Input type: 1= single phase
Ordering Key SP D 12 30 1 B
Output performances
Model
SPD05
SPD12
SPD24
SPD48
Output
Voltage (VDC)
5
12
24
48
Output
Current (A)
6.0
2.5
1.25
0.625
Min. (VDC)
5
12
24
48
Max. (VDC)
5.5
14
28
55
DC on LED
(VDC Min.)
4
9.6
19.2
37
Typical
Efficiency
79%
84%
86%
86%
Voltage Trim Range
Pin No. Designation Description
1 RDY DC OK output for relay (only on SPD24)
3+ Positive output terminal
4+ Positive output terminal
5- Negative output terminal
6- Negative output terminal
7 GND Ground terminal to minimise High frequency emissions
8L Phase input ( no polarity with DC input )
9N Neutral input ( no polarity with DC input )
Vout ADJ. Trimmer for fine output voltage adjustment
DC ON DC output ready LED
2Specifications are subject to change without notice
Switching Power Supply
Type SPD 30W
DIN rail mounting
Overload 110 – 140%
Input Fuse T2A/250Vac internal*
Output Short Circuit Fold forward
Power ready output (only SPD 24)
On threshold ≥20V ± 1V
Off threshold ≤19.2V ± 1V
Over voltage protection VDC
Min. Max.
SPD5 6 6.8
SPD12 15 16.5
SPD24 30 33
SPD48 60 66
Controls and Protections
Ambient temperature -10°C to 71°C
Derating (>60°C to +71°C) 2.5%/°C
Ambient humidity 20 ~ 90%RH
Storage -25°C to +85°C
Protection degree IP20
Cooling Free air convection
Switching frequency 50kHz
MTBF 565.000h
Case material Plastic: PC, UL94-V0
Dimensions L x W x D 90 x 40.5 x 115
Weight 290g
General data (@ nominal line, full load, 25°C )
Insulation voltage I / O 3.000Vac
Insulation resistance 100Mohm
UL / cUL UL508 listed, UL60950-1,
UL1310 Class 2
(5V without class 2)
Recognised
TUV EN60950-1
CE EN61000-6-3 - EN55022
Class B
EN61000-3-2 - EN61000-3-3
EN61000-6-2 - EN550241
EN61000-4-2 - EN61000-4-3
EN61000-4-4 - EN61000-4-5
EN61000-4-6 - EN61000-4-8
EN61000-4-11
Norms and Standards
* fuse not replaceable by user
Block diagrams
L
N
Y
Vo +
Vo -
Vout
ADJ.
DCON
(Green LED)
RDY
(Open Collector)
Fuse
Line
Filter
Inrush Current
Limiter and
Rectifier
Switching
Device Rectifier
PWM
Controller
Current
Detection
Opto -
isolation
Reference &
Error Amp.
Output Level
Detection
Pin assignement and front controls
Specifications are subject to change without notice 3
Switching Power Supply
Type SPD 30W
DIN rail mounting
Output Rdy Wiring diagram
SPD
Rdy
- Vout
relay
Relay connection diagram
SPD
Rdy
- Vout
5V signal
5V
2k2 0.5W
RL> 700ohm
5v1 0.3W
Derating Diagram
Power out (%)
Temperature (°C)
100
90
80
70
60
50
40
30
20
10
0
-10 0 5 10 55 60 65 70 75 80
Mechanical Drawings
115 (4.53)
40.5 (1.59)
90.0 (3.60)
6 8
5 1
DCON
- - + + N.C.
Ventilation and cooling Normal convection
All sides 25mm free space
for cooling is recommended
Connector size range Solid: 0.2 – 2mm2
(AWG24-14)
(use copper conductors only)
Installation
24
24
