Switching Power Supply
Type SPD 120W New
DIN rail mounting
• Installation on DIN Rail 7.5 or 15mm
• Short circuit protection
• PFC standard
• High efficiency
• Power ready output
• LED indicator for DC power ON
• LED indicator for DC low
• Parallel versions standard
• Compact dimensions
• UL, cUL listed and TUV/CE approved
• Class I Div 2 Groups A, B, C, D approved
Product De scrip tion
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. Then version features
PFC and parallel function as
standard.
Approvals
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B
Rheinland
Product Safety
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Optional Features
Description Code
Standard screw terminal Nil
Plug-in connectors B
Ordering Key
SP D 24 120 1 B N
Model
Mounting ( D = Din rail )
Output voltage
Output power
Input type
Optional features
New Type
Input type: 1= single phase
Output Performances
DC ON LED (VDC)
Thereshold at star-
tup
Model
Rated
output
Voltage
(VDC)
Output
Power (W)
Output
Current (A)
Voltage Trim Range
Min. VDC Max. VDC Min. Max. Min. Max.
SPD12120 12 120 10 11.4 14.5 10 11.2 10 11.2 84%
SPD24120 24 120 5 22.5 28.5 17.6 19.4 17.6 19.4 86%
SPD48120 48 120 2.5 45.0 55.0 37.0 43.0 37.0 43.0 87%
DC LO LED (VDC)
Thereshold after
startup
Typical
Efficiency
Output Data
Output voltage accuracy
Line regulation ± 0.5%
Load regulation
Non parallel mode ± 1%
Parallel mode ± 5%
Temp. coefficient ± 0.03% / °C
Transient recovery time 2ms
1 Specifications are subject to change without notice. Pictures are just an example. For special features and/or customization, please ask to our sales network. 11/08/17
- 0 +1% max (factory adjusted)
Ripple and noise
Vi nom, Io nom BW = 20Mhz 50mVpp
Hold up Time Vi = 115VAC 25ms
Hold up time Vi = 230VAC 30ms
Minimum load 0%
Parallel Operation 3 units max.
Switching Power Supply
Type SPD 120W N
DIN rail mounting
Input Data
Rated input voltage 115/230VAC autoselect
Voltage range
AC in, 115 90 - 132VAC
AC in, 230 180 - 264VAC
DC in 210 - 370VDC
Rated input current 2.2 / 0.83A
Input current
Vi 90 / 180 VAC
2.8 / 1.4A max
Controls and Protections
Input Fuse T3.15/250VAC internal
Overvoltage Protection
Vi nom 0.8 Ionom 30 - 33VDC
Output Short Circuit Current limited
1)
Fuse not replaceable by user
Frequency range 47- 63 Hz
Inrush current
Vi= 115VAC 24A
Vi= 230VAC 48A
P.F.C.
Passive 230VAC Io nom 0.7
Leakage current
Input-Output 0.25mA Max.
Input-Fg 3.5mA Max.
1)
Rated Overload Protection 110 - 145%
Power ready (only SPD 24)
Threshold at start up 17.6 - 19.4VDC
(contact closed)
Contact rating at 60VDC 0.3A
Insulation 500VDC
General Data (@ nominal line, full load, 25°C )
Ambient temperature -35°C to 71°C
Derating (>60°C to +71°C) 2.5% / °C
Ambient humidity 20 to 95%RH
Storage temperature -40°C to +85°C
Protection degree IP20
Cooling Free air convection
Switching frequency 55kHz
MTBF (MIL-HDBK-217F) 450.000h
Case material
(powder painted aluminium)
Dimensions L x W x D
Screw terminal type 124.5 x 64 x 126
Detachable connector type 143.5 x 64 x 126
Weight 920g
Approvals and EMC
Insulation voltage I / O 3.000VAC min
Insulation resistance 100MΩ min
UL / cUL UL508 listed, UL60950-1
Recognized
TUV EN60950-1
ISA 12.12.01 Class I Div 2
Groups A, B, C, D
CE EN50081-1
EN55022 class B
EN61000-3-2
EN61000-3-3
EN61000-6-2
EN61000-6-3
EN55024
Metal
Specifications are subject to change without notice. Pictures are just an example. For special features and/or customization, please ask to our sales network. 11/08/17 2
Switching Power Supply
Type SPD 120W N
DIN rail mounting
Block Diagrams
Pin Assignement and Front Controls
Pin No. Designation Description
1 RDY DC OK, relay normally open contact
2 RDY DC OK, relay normally open contact
3 + Positive output terminal
4 + Positive output terminal
5 - Negative output terminal
6 - Ground terminal to minimise High frequency emissions
7 GND Negative output terminal
8 L Phase input ( no polarity with DC input )
9 N Neutral input ( no polarity with DC input )
DC ON DC output ready LED
DC LO
Vout ADJ.
S/P
DC low indicator LED
Trimmer for fine output voltage adjustment
Single/parallel selection switch
Installation
Ventilation and cooling Normal convection
All sides 25mm free space
for cooling is recommended
Screw terminals
8mm stripping recommend
Max. torque for screws terminals
Input terminals 1.008Nm (9.0lb-in)
Output terminals 0.616Nm (5.5lb-in)
10-24AWG flexible or solid cable
3 Specifications are subject to change without notice. Pictures are just an example. For special features and/or customization, please ask to our sales network. 11/08/17
Plug-in connectors
7mm stripping recommend
Max. torque for plug-in terminals
Input terminals 0.784Nm (7.0lb-in)
Output terminals 0.784Nm (7.0lb-in)
10-24AWG flexible or solid cable
Typ. Current Limited Curve
230VAC
115VAC
Output Current [%]
Output Voltage [%]
130 140 150 160100
100
75
50
25
110 120
Power out [%]
Efciency [%]
10 25 50 70 100
80
75
70
65
60
85
230VAC
115VAC
230VAC
115VAC
100
75
50
25
230VAC
115VAC
110 120
Derating Diagram
100
75
Power out [%]
0
-35
Mechanical Drawings mm (inches)
Temperature [%]
130 140 150 160100
Output Current [%]
61 71
Typ. Efficiency Curve
85
80
75
70
Efciency [%]
65
60
10 25 50 70 100
Power out [%]
230VAC
115VAC
119 [4.68]
124.5 [4.90]
124.5 [4.90]
143.5 [5.65]
Specifications are subject to change without notice. Pictures are just an example. For special features and/or customization, please ask to our sales network. 11/08/17 4
64 [2.52]
64 [2.52]
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